Journalists, Researchers & Nonprofits

Cite: RE413. “Activity Use Limitations.” Updated 2026-09-21. Hazards dataset, Living Register. https://www.re413.com/data/hazards/activity-use-limitations.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

468

Coverage Kind:

Living Register

Retrieved:

2026-09-07

Cite: RE413. “Affordability Gap Analysis (HUD).” Updated 2026-09-21. Market dataset, 2018–2022 survey window. https://www.re413.com/data/market/hud-chas.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Annual

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-08-03

Coverage Through:

2018–2022 survey window

Cite: RE413. “Annual Population Estimates.” Updated 2026-09-21. Property dataset, estimates through 2024. https://www.re413.com/data/property/town-population-annual.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-08-04

Coverage Through:

estimates through 2024

Cite: RE413. “Assessed Values and Parcels.” Updated 2026-09-21. Property dataset, FY2027 (assessment years vary by town, FY2019–FY2027). https://www.re413.com/data/property/town-parcel-stats.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-08-21

Coverage Through:

FY2027 (assessment years vary by town, FY2019–FY2027)

Cite: RE413. “Building Permits, Town by Town.” Updated 2026-09-21. Property dataset, 1980–2025. https://www.re413.com/data/property/building-permits-history.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

1980–2025

Cite: RE413. “Business Counts by ZIP.” Updated 2026-09-21. Economy dataset, 2023. https://www.re413.com/data/economy/business-patterns-zip.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

145

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2023

Cite: RE413. “Census Geography Crosswalk.” Updated 2026-09-21. Property dataset, 2023 Gazetteer. https://www.re413.com/data/property/census-cousub-crosswalk.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2023 Gazetteer

Cite: RE413. “Census Population Counts.” Updated 2026-09-21. Property dataset, 2020 census. https://www.re413.com/data/property/town-population-history.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-09-16

Coverage Through:

2020 census

Cite: RE413. “Climate Normals.” Updated 2026-09-21. Hazards dataset, 1991–2020 normals. https://www.re413.com/data/hazards/noaa-climate-normals.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

3

Coverage Kind:

Coverage Period

Retrieved:

2026-09-07

Coverage Through:

1991–2020 normals

Cite: RE413. “Community Facilities.” Updated 2026-09-21. Infrastructure dataset, Living Register. https://www.re413.com/data/infrastructure/community-facilities.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

153

Coverage Kind:

Living Register

Retrieved:

2026-08-21

Cite: RE413. “Community Preservation Act.” Updated 2026-09-21. Market dataset, Living Register. https://www.re413.com/data/market/community-preservation-act.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Living Register

Retrieved:

2026-08-05

Cite: RE413. “Community Resilience Estimates.” Updated 2026-09-21. Hazards dataset, 2024. https://www.re413.com/data/hazards/community-resilience.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

198

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2024

Cite: RE413. “Commutes, Education and Housing Age (Census Survey).” Updated 2026-09-21. Property dataset, 2023. https://www.re413.com/data/property/acs-profile.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2023

Cite: RE413. “Conservation Overlays.” Updated 2026-09-21. Hazards dataset, Living Register. https://www.re413.com/data/hazards/conservation-overlays.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Living Register

Retrieved:

2026-08-21

Cite: RE413. “Contaminated Sites 21e.” Updated 2026-09-21. Hazards dataset, Living Register. https://www.re413.com/data/hazards/contaminated-sites-21e.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

376

Coverage Kind:

Living Register

Retrieved:

2026-09-07

Cite: RE413. “County Employment and Wages.” Updated 2026-09-21. Economy dataset, 2026. https://www.re413.com/data/economy/bls-qcew-counties.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

4

Coverage Kind:

Coverage Period

Retrieved:

2026-09-16

Coverage Through:

2026

Cite: RE413. “County House Price Index.” Updated 2026-09-21. Market dataset, 2025. https://www.re413.com/data/market/fhfa-hpi-county.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

4

Coverage Kind:

Coverage Period

Retrieved:

2026-09-16

Coverage Through:

2025

Cite: RE413. “County Unemployment.” Updated 2026-09-21. Economy dataset, 2026. https://www.re413.com/data/economy/bls-laus-unemployment.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

7,600

Coverage Kind:

Coverage Period

Retrieved:

2026-09-07

Coverage Through:

2026

Cite: RE413. “Dam Hazard Classification.” Updated 2026-09-21. Hazards dataset, Living Register. https://www.re413.com/data/hazards/dam-hazard-classification.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Living Register

Retrieved:

2026-08-05

Cite: RE413. “Decennial Census Housing Counts.” Updated 2026-09-21. Property dataset, 2020 census. https://www.re413.com/data/property/decennial-housing.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Fixed

Refresh Cadence:

Fixed decennial release; the annual tier re-pulls it but nothing new exists before 2030.

Records:

3

Coverage Kind:

Coverage Period

Retrieved:

2026-08-03

Coverage Through:

2020 census

Cite: RE413. “Development Constraints.” Updated 2026-09-21. Hazards dataset, Living Register. https://www.re413.com/data/hazards/development-constraints.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Living Register

Retrieved:

2026-08-21

Cite: RE413. “Development Incentives.” Updated 2026-09-21. Market dataset, Living Register. https://www.re413.com/data/market/development-incentives.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

63

Coverage Kind:

Living Register

Retrieved:

2026-08-05

Cite: RE413. “Drive Times.” Updated 2026-09-21. Economy dataset, Fixed Survey. https://www.re413.com/data/economy/drive-times.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Manual

Refresh Cadence:

No workflow invokes data:drivetimes; operations ledger §4.5 is the manual rerun procedure.

Records:

101

Coverage Kind:

Fixed Survey

Retrieved:

2026-08-03

Coverage Through:

computed on the 2026 road network

Cite: RE413. “Elevation Survey Flights.” Updated 2026-09-21. Infrastructure dataset, 2013–2021 flights. https://www.re413.com/data/infrastructure/lidar-tile-index.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

15

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2013–2021 flights

Cite: RE413. “Environmental Justice Populations.” Updated 2026-09-21. Market dataset, 2020. https://www.re413.com/data/market/environmental-justice.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

366

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2020

Cite: RE413. “Epa Drinking Water Systems.” Updated 2026-09-21. Infrastructure dataset, Living Register. https://www.re413.com/data/infrastructure/epa-drinking-water-systems.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

3,297

Coverage Kind:

Living Register

Retrieved:

2026-09-07

Cite: RE413. “Epa Frs Facilities.” Updated 2026-09-21. Hazards dataset, Living Register. https://www.re413.com/data/hazards/epa-frs-facilities.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

9,152

Coverage Kind:

Living Register

Retrieved:

2026-09-07

Cite: RE413. “Epa Tri Facilities.” Updated 2026-09-21. Hazards dataset, Living Register. https://www.re413.com/data/hazards/epa-tri-facilities.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

253

Coverage Kind:

Living Register

Retrieved:

2026-09-07

Cite: RE413. “Femaq3 Flood Zones.” Updated 2026-09-21. Hazards dataset, Fixed Survey. https://www.re413.com/data/hazards/femaq3-flood-zones.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Fixed

Refresh Cadence:

Fixed historical flood panels; the quarterly tier re-pulls the same layer.

Records:

101

Coverage Kind:

Fixed Survey

Retrieved:

2026-08-21

Cite: RE413. “Fuel and Electricity Prices.” Updated 2026-09-21. Economy dataset, 2026-06. https://www.re413.com/data/economy/regional-economics.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Weekly

Records:

3

Coverage Kind:

Coverage Period

Retrieved:

2026-09-21

Coverage Through:

2026-06

Cite: RE413. “Heating Fuels and Housing Stock (Census Survey).” Updated 2026-09-21. Property dataset, 2020–2024 survey window. https://www.re413.com/data/property/acs-housing.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

0

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2020–2024 survey window

Cite: RE413. “Historic Inventory.” Updated 2026-09-21. Property dataset, Living Register. https://www.re413.com/data/property/historic-inventory.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

40,594

Coverage Kind:

Living Register

Retrieved:

2026-08-05

Cite: RE413. “Housing Cost Burden (Census Survey).” Updated 2026-09-21. Property dataset, 2023. https://www.re413.com/data/property/acs-affordability.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2023

Cite: RE413. “HUD Rent Standards.” Updated 2026-09-21. Market dataset, FY2026. https://www.re413.com/data/market/hud-fair-market-rents.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

FY2026

Cite: RE413. “Income and Work (Census Survey).” Updated 2026-09-21. Economy dataset, 2020–2024 survey window. https://www.re413.com/data/economy/acs-economics.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

0

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2020–2024 survey window

Cite: RE413. “Income, Value and Rent Series (Census Survey).” Updated 2026-09-21. Property dataset, 2023. https://www.re413.com/data/property/acs-history.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

1,515

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2023

Cite: RE413. “Land Character.” Updated 2026-09-21. Property dataset, Fixed Survey. https://www.re413.com/data/property/land-character.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Fixed

Refresh Cadence:

Fixed geological survey; the quarterly tier re-pulls the maintained MassGIS layers but the ground does not re-survey.

Records:

101

Coverage Kind:

Fixed Survey

Retrieved:

2026-08-05

Coverage Through:

geological survey

Cite: RE413. “Land Cover 2016.” Updated 2026-09-21. Property dataset, 2016 aerial imagery. https://www.re413.com/data/property/land-cover-2016.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Fixed

Refresh Cadence:

Fixed 2016 layer; the quarterly tier re-fetches the same artifact.

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-08-21

Coverage Through:

2016 aerial imagery

Cite: RE413. “Land Use Snapshots.” Updated 2026-09-21. Property dataset, 1971, 1985 and 1999 snapshots. https://www.re413.com/data/property/land-use-history.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Fixed

Refresh Cadence:

Fixed historical snapshots; the annual tier re-pulls the same three years.

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-07-31

Coverage Through:

1971, 1985 and 1999 snapshots

Cite: RE413. “Local Lender Rate Survey.” Updated 2026-09-21. Market dataset, 2026-09-19. https://www.re413.com/data/market/local-lender-rates.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Daily lender-rate-check workflow reads the four pages in strict mode; the Friday mortgage workflow still gates the national PMMS observation, refusing a reading older than three days.

Records:

0

Coverage Kind:

Coverage Period

Retrieved:

2026-09-19

Coverage Through:

2026-09-19

Cite: RE413. “Massgis Town Ids.” Updated 2026-09-21. Property dataset, Fixed Survey. https://www.re413.com/data/property/massgis-town-ids.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Manual

Refresh Cadence:

No workflow invokes data:townids; the operations ledger lists it as effectively never re-run.

Records:

101

Coverage Kind:

Fixed Survey

Retrieved:

2026-08-03

Coverage Through:

2020 census geography

Cite: RE413. “Migration Flows (Census Survey).” Updated 2026-09-21. Economy dataset, 2018–2022 survey window. https://www.re413.com/data/economy/migration-flows.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

4

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2018–2022 survey window

Cite: RE413. “Mortgage Rate History.” Updated 2026-09-21. Market dataset, 2026-09-17. https://www.re413.com/data/market/mortgage-rate-history.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Weekly

Records:

2,895

Coverage Kind:

Coverage Period

Retrieved:

2026-09-18

Coverage Through:

2026-09-17

Cite: RE413. “Natural Hazard Risk Index (County).” Updated 2026-09-21. Hazards dataset, December 2025 release. https://www.re413.com/data/hazards/fema-nri-counties.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

4

Coverage Kind:

Coverage Period

Retrieved:

2026-09-07

Coverage Through:

December 2025 release

Cite: RE413. “Natural Hazard Risk Index (Tract).” Updated 2026-09-21. Hazards dataset, December 2025 release. https://www.re413.com/data/hazards/fema-nri-tracts.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

198

Coverage Kind:

Coverage Period

Retrieved:

2026-09-07

Coverage Through:

December 2025 release

Cite: RE413. “New Homes Permitted.” Updated 2026-09-21. Market dataset, 2025. https://www.re413.com/data/market/census-building-permits.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2025

Cite: RE413. “Nfip Claims.” Updated 2026-09-21. Hazards dataset, Living Register. https://www.re413.com/data/hazards/nfip-claims.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

996

Coverage Kind:

Living Register

Retrieved:

2026-09-07

Cite: RE413. “Nfip Policies.” Updated 2026-09-21. Hazards dataset, Living Register. https://www.re413.com/data/hazards/nfip-policies.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

4

Coverage Kind:

Living Register

Retrieved:

2026-09-07

Cite: RE413. “Per-Pupil School Spending.” Updated 2026-09-21. Property dataset, FY2024. https://www.re413.com/data/property/school-spending.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

FY2024

Cite: RE413. “Radon Potential.” Updated 2026-09-21. Hazards dataset, Fixed Survey. https://www.re413.com/data/hazards/radon-potential.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Fixed

Refresh Cadence:

Fixed 1993 assessment; the quarterly tier re-pulls the same digitised layer.

Records:

101

Coverage Kind:

Fixed Survey

Retrieved:

2026-08-21

Coverage Through:

USGS Open-File Report 93-292

Cite: RE413. “Recent Sales.” Updated 2026-09-21. Market dataset, Living Register. https://www.re413.com/data/market/recent-sales.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

0

Coverage Kind:

Living Register

Retrieved:

2026-09-07

Cite: RE413. “Reported Chemical Releases (TRI).” Updated 2026-09-21. Hazards dataset, 2024. https://www.re413.com/data/hazards/tri-releases.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Annual

Records:

38

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2024

Cite: RE413. “School Districts.” Updated 2026-09-21. Property dataset, Living Register. https://www.re413.com/data/property/school-districts.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

446

Coverage Kind:

Living Register

Retrieved:

2026-08-05

Cite: RE413. “School Enrollment.” Updated 2026-09-21. Property dataset, 2026. https://www.re413.com/data/property/school-enrollment.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Annual

Records:

70

Coverage Kind:

Coverage Period

Retrieved:

2026-08-21

Coverage Through:

2026

Cite: RE413. “Schools.” Updated 2026-09-21. Infrastructure dataset, Living Register. https://www.re413.com/data/infrastructure/schools.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

430

Coverage Kind:

Living Register

Retrieved:

2026-09-07

Cite: RE413. “Sewer Service Areas Potw.” Updated 2026-09-21. Infrastructure dataset, Living Register. https://www.re413.com/data/infrastructure/sewer-service-areas-potw.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

79

Coverage Kind:

Living Register

Retrieved:

2026-09-07

Cite: RE413. “Sewer Service Areas Private.” Updated 2026-09-21. Infrastructure dataset, Living Register. https://www.re413.com/data/infrastructure/sewer-service-areas-private.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

23

Coverage Kind:

Living Register

Retrieved:

2026-09-07

Cite: RE413. “Solar Installations.” Updated 2026-09-21. Property dataset, Living Register. https://www.re413.com/data/property/solar-installations.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Living Register

Retrieved:

2026-08-21

Cite: RE413. “State Aid to Towns (Cherry Sheets).” Updated 2026-09-21. Market dataset, FY2027 estimates. https://www.re413.com/data/market/cherry-sheets.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Annual

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

FY2027 estimates

Cite: RE413. “Subsidized Housing Inventory (40B).” Updated 2026-09-21. Property dataset, September 30, 2025. https://www.re413.com/data/property/subsidized-housing-inventory.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Manual

Refresh Cadence:

No workflow invokes data:shi; run it when the state posts a new PDF, per operations ledger §4.3.

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-07-31

Coverage Through:

September 30, 2025

As Of:

September 30, 2025

Cite: RE413. “Tax Rates and Town Finances.” Updated 2026-09-21. Market dataset, FY2026 certifications. https://www.re413.com/data/market/dls-municipal-databank.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

11,716

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

FY2026 certifications

Cite: RE413. “Terrain Slope.” Updated 2026-09-21. Property dataset, Fixed Survey. https://www.re413.com/data/property/terrain-slope.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Fixed

Refresh Cadence:

Fixed LiDAR-derived mosaic; the annual tier re-pulls the same surface.

Records:

101

Coverage Kind:

Fixed Survey

Retrieved:

2026-07-31

Coverage Through:

2013–2021 flights

Cite: RE413. “The Town Records (Derived).” Updated 2026-09-21. Property dataset, per component series. https://www.re413.com/data/property/town-profiles.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Derived

Refresh Cadence:

Rebuilt by data:profiles at the end of every refresh tier; it cannot be staler than its components.

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-09-21

Coverage Through:

per component series

Cite: RE413. “This Week's Mortgage Rate.” Updated 2026-09-21. Market dataset, 2026-09-17. https://www.re413.com/data/market/mortgage-rates.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Friday mortgage-rate workflow; verify-mortgage-rate-refresh refuses a PMMS observation older than three days.

Records:

2,895

Coverage Kind:

Coverage Period

Retrieved:

2026-09-18

Coverage Through:

2026-09-17

Cite: RE413. “Town Boundaries.” Updated 2026-09-21. Property dataset, 2020 census boundaries. https://www.re413.com/data/property/wmass-towns.geojson. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Manual

Refresh Cadence:

No workflow invokes fetch:boundaries; boundaries change only with census geography.

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

Not Recorded

Coverage Through:

2020 census boundaries

As Of:

Census 2020

Cite: RE413. “Town Land Areas.” Updated 2026-09-21. Property dataset, 2024. https://www.re413.com/data/property/town-areas.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2024

Cite: RE413. “Traffic Counts.” Updated 2026-09-21. Infrastructure dataset, 2024 inventory. https://www.re413.com/data/infrastructure/traffic-aadt.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

66,445

Coverage Kind:

Coverage Period

Retrieved:

2026-09-07

Coverage Through:

2024 inventory

Cite: RE413. “Trails.” Updated 2026-09-21. Infrastructure dataset, Living Register. https://www.re413.com/data/infrastructure/trails.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

954

Coverage Kind:

Living Register

Retrieved:

2026-08-05

Cite: RE413. “Transit Service.” Updated 2026-09-21. Infrastructure dataset, Living Register. https://www.re413.com/data/infrastructure/transit-service.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Weekly

Records:

101

Coverage Kind:

Living Register

Retrieved:

2026-09-21

Cite: RE413. “Usgs Water Sites.” Updated 2026-09-21. Infrastructure dataset, Living Register. https://www.re413.com/data/infrastructure/usgs-water-sites.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Manual

Refresh Cadence:

No workflow invokes data:usgswater; run it by hand when the monitoring network changes.

Records:

101

Coverage Kind:

Living Register

Retrieved:

2026-08-05

Cite: RE413. “Utility Providers.” Updated 2026-09-21. Infrastructure dataset, Living Register. https://www.re413.com/data/infrastructure/utility-providers.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Living Register

Retrieved:

2026-08-05

Cite: RE413. “Walkability Index.” Updated 2026-09-21. Infrastructure dataset, 2021 Smart Location Database. https://www.re413.com/data/infrastructure/walkability.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Manual

Refresh Cadence:

No workflow invokes data:walkability; run it by hand when EPA publishes a new SLD.

Records:

93

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2021 Smart Location Database

Cite: RE413. “Water Protection Zones.” Updated 2026-09-21. Infrastructure dataset, Living Register. https://www.re413.com/data/infrastructure/water-protection-zones.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

2,565

Coverage Kind:

Living Register

Retrieved:

2026-08-05

Cite: RE413. “Water Quality Assessments.” Updated 2026-09-21. Hazards dataset, 2022 Integrated List. https://www.re413.com/data/hazards/waste-and-water-quality.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

1,139

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2022 Integrated List

Cite: RE413. “Water Service Areas.” Updated 2026-09-21. Infrastructure dataset, Living Register. https://www.re413.com/data/infrastructure/water-service-areas.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

241

Coverage Kind:

Living Register

Retrieved:

2026-09-07

Cite: RE413. “Well Yield Potential.” Updated 2026-09-21. Property dataset, Fixed Survey. https://www.re413.com/data/property/well-yield-potential.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Fixed

Refresh Cadence:

Fixed survey; the annual tier re-pulls the same atlas.

Records:

101

Coverage Kind:

Fixed Survey

Retrieved:

2026-07-31

Coverage Through:

USGS hydrogeologic atlas

Cite: RE413. “Where People Work (Commute Census).” Updated 2026-09-21. Economy dataset, 2022. https://www.re413.com/data/economy/commute-flows.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Quarterly

Records:

101

Coverage Kind:

Coverage Period

Retrieved:

2026-08-05

Coverage Through:

2022

Cite: RE413. “Who Moved In and Out (IRS).” Updated 2026-09-21. Economy dataset, 2023. https://www.re413.com/data/economy/irs-county-migration.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Monthly

Records:

4

Coverage Kind:

Coverage Period

Retrieved:

2026-09-16

Coverage Through:

2023

Cite: RE413. “Zoning Survey.” Updated 2026-09-21. Property dataset, Living Register. https://www.re413.com/data/property/zoning-survey.json. Public record, cited to the publishing agency.copy

Schema Version:

Version 1

Ingestion Mode:

Scheduled

Refresh Cadence:

Annual

Records:

101

Coverage Kind:

Living Register

Retrieved:

2026-08-21