An Agawam housing search becomes clearer when you specify what extra space is supposed to accomplish. A larger lot, additional room or detached building can support different needs, but each brings questions about usable area, permissions and maintenance. The local figures below help compare the scale of the housing stock without promising that a particular property can accommodate your plans.
How do you distinguish useful space from advertised space?
Measure the rooms and outdoor areas against the activities you expect to use them for. A listed bedroom, converted garage or finished basement may need additional documentation about approved use and building work. For outdoor space, identify slopes, drainage, easements and access before counting the whole parcel as available. The median lot area describes the recorded stock; it cannot show whether a specific lot has room for an addition, a larger driveway or a separate structure.
What does service coverage leave unanswered?
A sewer system recorded for Agawam does not establish the connection at every address. Request the property's service information, bills and any available records for the private connection. If the property uses an onsite system, the relevant inspection and maintenance documents belong in the purchase review. Water, drainage and wastewater are different systems with different responsibilities. Establishing who maintains each one makes the eventual cost comparison much more useful than simply labelling a property as having town services.
How should you compare Agawam with Southwick?
Hold the desired building type, condition and usable space constant before looking at the municipal cost difference. The assessed-value medians and tax illustrations below give a common reference, but an actual house can sit well above or below that reference. Include insurance, utilities, snow removal and major near-term work using the same assumptions on both sides. West Springfield adds another comparison for readers whose search area includes it. Let the complete expense and travel picture explain the choice.
Massachusetts Department of Revenue: determining property values.
What does the local record show?
These towns provide local context for the decision in this article. The figures describe the published records and survey periods identified below. Compare the same measures across places, then confirm the details of any actual home before using them in a budget or offer.
Local Figures for This Decision
Download CSV, same columns, same definitions
Selected municipalities, shown alphabetically. Definitions below distinguish assessments, administrative benchmarks and survey estimates from current market quotes.
| Town | Single-family Assessment | Annual Tax Illustration | Median Lot Acres | Sewer Recorded |
|---|---|---|---|---|
| Agawam | $342,300 | $4,875 | 0.39 | Recorded |
| Southwick | $342,800 | $5,048 | 0.92 | Recorded |
| West Springfield | $292,000 | $4,121 | 0.34 | Recorded |
What These Columns Mean
- Town
- Municipality; follow its record below for the full data and address check.
- Single-family Assessment
- Median assessed value of single-family parcels. This is a tax-roll statistic, not an asking price, appraisal or median sale price. Assessment years are identified in the sources.
- Annual Tax Illustration
- The published residential rate applied to the town's median single-family assessment, including the recorded community preservation surcharge and its general first-value exemption where adopted. Individual exemptions, special assessments and a future reassessment can change an actual bill.
- Median Lot Acres
- Median recorded single-family parcel acreage. Lot area is not a measure of buildable, dry or accessible land and does not establish a surveyed boundary.
- Sewer Recorded
- Whether a sewer system is recorded for the municipality. Town-level presence does not establish street coverage, a private connection, available capacity or connection cost.
Cite: RE413. “Local Figures for This Decision.” Updated September 19, 2026. https://www.re413.com/news/living-in-agawam-ma/, underlying sources at https://www.re413.com/sources/.
Agawam's town record. Single-family assessment: $342,300. Annual tax illustration: $4,875. Median lot acres: 0.39. Sewer recorded: Recorded.
Southwick's town record. Single-family assessment: $342,800. Annual tax illustration: $5,048. Median lot acres: 0.92. Sewer recorded: Recorded.
West Springfield's town record. Single-family assessment: $292,000. Annual tax illustration: $4,121. Median lot acres: 0.34. Sewer recorded: Recorded.
How has the published average tax bill changed?
This is the Department of Revenue's published average single-family tax-bill series in nominal dollars. It is a different measure from the current median-assessment illustration above. Changes can reflect the tax levy, assessed values and the housing stock; this is not a forecast of the bill for a home you buy.
Published Average Single-Family Tax Bill
$5,190Fiscal 2026; Agawam
What should you check next?
- Write down what each extra room or piece of land must accommodate, and verify that the property's approved use supports it.
- Confirm the actual water and wastewater arrangement and request maintenance or connection records.
- Compare similar properties with current tax bills and written estimates for work that would be needed soon after moving.
Keep the address, document date and source alongside each answer. If records disagree, identify which period and property each describes before treating the difference as a change. A missing result leaves a question open; it does not establish that a property has no problem or no cost.
Where can you continue the comparison?
- Agawam and Southwick compared
- Why a property classification is not a permit
- Wastewater systems across the region
Browse all housing guides by subject.
Open the linked town records for the wider context, including sources and dates. Use the property-specific records to narrow a decision, and keep current quotes separate from the historical figures used to explain it here.
Which official guidance supports this article?
- Massachusetts Department of Revenue: determining property values. Guidance checked 2026-09-05; confirm current requirements for your transaction.
Sources
- MassGIS and municipal assessors. single-family assessment, annual tax illustration, median lot acres. Figures through Agawam: FY2026; Southwick: FY2025; West Springfield: FY2024. Checked 2026-08-21.
- Massachusetts Department of Revenue, Division of Local Services. annual tax illustration. Figures through Agawam: FY2026; Southwick: FY2026; West Springfield: FY2026. Checked 2026-08-05.
- Massachusetts Department of Revenue, community preservation records. annual tax illustration. Checked 2026-08-05.
- Massachusetts Department of Environmental Protection, public sewer systems. sewer recorded. Checked 2026-09-07.
- Massachusetts Department of Revenue, historical average single-family tax bills. Published annual mean bills in the chart; nominal dollars, with only common reporting years in a two-town comparison. Figures through FY2010–FY2026. Checked 2026-08-05.
"Figures through" is the period the publisher's data describes; "checked" is only when we last asked. The full sourcing: sources and method.