Four hundred thousand dollars is roughly the middle of the Western Massachusetts market, which makes it a useful ruler. Hold it against each of the 101 towns and two things become visible at once: how much house the money represents, and how much the money costs to hold.
Those two are not correlated in the way people assume, and the second one is where the unpleasant surprises live.
What the money buys
In 73 of the 101 towns where a median is on file, $400,000 clears the typical single-family home outright. In Monroe the budget is 273% of the median assessment, meaning you could buy the median house roughly 2.7 times over. In Alford, the same money is 38% of a typical house.
That spread is the whole regional market in one line. Franklin County and the northern Berkshire mill towns will hand you a substantial property for this budget. The southern Berkshire weekend belt will hand you a deposit.
What the money costs to hold
Now the part that gets left out of every affordability calculator. Buy at $400,000 and the annual property tax on that assessment ranges from $872 in Hancock to $8,200 in Wendell.
$611 a month is not a rounding error. On a thirty-year mortgage at current rates it is roughly the difference between qualifying for a $400,000 house and qualifying for one around $460,000. Buyers routinely stretch their price ceiling by that much and then lose it back to a tax bill nobody modelled.
Two towns can have similar house prices and bills $3,000 apart, because the rate is set by each town's own budget against its own taxable base, and those vary enormously. A town with a large commercial or resort ratable spreads its costs across it. A town of nothing but houses does not.
The surcharge in the small print
The bills above include the Community Preservation Act surcharge where a town has adopted one, computed the way that town actually levies it, which means honouring the exemption on the first $100,000 of value where that exemption applies.
Almost no published comparison does this, which is why the numbers here will not match a table you find elsewhere. The surcharge is a real line on a real bill and leaving it out understates the cost of the towns that have it, which are frequently the towns people are most drawn to.
Every town at $400,000
Sortable and filterable. The share column tells you what the budget represents locally; the bill column tells you what it costs to keep. Read them together, and remember they answer different questions.
What $400,000 Represents and Costs, by Town
Download CSV, same columns, same definitions
For a $400,000 assessed value in each town: what that sum represents against the town's median single-family assessment, and the annual property tax it attracts at the town's own rate with any Community Preservation surcharge included.
| Town | County | Share of Median Home | Median Assessment | Annual Tax on $400,000 | Tax per Month |
|---|---|---|---|---|---|
| Adams | Berkshire | 162% | $246,850 | $6,252 | $521 |
| Agawam | Hampden | 117% | $342,300 | $5,696 | $475 |
| Alford | Berkshire | 38% | $1,066,450 | $1,628 | $136 |
| Amherst | Hampshire | 74% | $537,100 | $6,916 | $576 |
| Ashfield | Franklin | 111% | $359,500 | $5,692 | $474 |
| Becket | Berkshire | 122% | $328,200 | $3,867 | $322 |
| Belchertown | Hampshire | 96% | $418,200 | $6,120 | $510 |
| Bernardston | Franklin | 132% | $303,300 | $6,080 | $507 |
| Blandford | Hampden | 116% | $344,200 | $5,028 | $419 |
| Brimfield | Hampden | 103% | $387,900 | $5,352 | $446 |
| Buckland | Franklin | 127% | $315,300 | $6,696 | $558 |
| Charlemont | Franklin | 144% | $277,400 | $6,724 | $560 |
| Cheshire | Berkshire | 131% | $305,000 | $4,232 | $353 |
| Chester | Hampden | 187% | $214,100 | $7,224 | $602 |
| Chesterfield | Hampshire | 111% | $360,500 | $6,104 | $509 |
| Chicopee | Hampden | 139% | $287,000 | $6,096 | $508 |
| Clarksburg | Berkshire | 189% | $211,100 | $4,916 | $410 |
| Colrain | Franklin | 163% | $245,200 | $7,128 | $594 |
| Conway | Franklin | 99% | $404,800 | $5,841 | $487 |
| Cummington | Hampshire | 121% | $330,000 | $4,996 | $416 |
| Dalton | Berkshire | 127% | $315,300 | $6,748 | $562 |
| Deerfield | Franklin | 94% | $424,900 | $5,501 | $458 |
| East Longmeadow | Hampden | 116% | $344,200 | $7,830 | $653 |
| Easthampton | Hampshire | 101% | $394,100 | $5,436 | $453 |
| Egremont | Berkshire | 67% | $601,400 | $2,632 | $219 |
| Erving | Franklin | 148% | $270,500 | $3,832 | $319 |
| Florida | Berkshire | 188% | $213,000 | $3,312 | $276 |
| Gill | Franklin | 137% | $292,900 | $5,964 | $497 |
| Goshen | Hampshire | 118% | $338,000 | $5,562 | $464 |
| Granby | Hampshire | 105% | $382,300 | $5,940 | $495 |
| Granville | Hampden | 120% | $332,400 | $5,663 | $472 |
| Great Barrington | Berkshire | 77% | $518,000 | $5,415 | $451 |
| Greenfield | Franklin | 151% | $264,600 | $7,512 | $626 |
| Hadley | Hampshire | 87% | $458,800 | $4,687 | $391 |
| Hampden | Hampden | 98% | $410,150 | $6,359 | $530 |
| Hancock | Berkshire | 113% | $352,600 | $872 | $73 |
| Hatfield | Hampshire | 96% | $416,900 | $6,000 | $500 |
| Hawley | Franklin | 160% | $250,300 | $6,480 | $540 |
| Heath | Franklin | 165% | $242,950 | $7,756 | $646 |
| Hinsdale | Berkshire | 112% | $355,700 | $4,252 | $354 |
| Holland | Hampden | 109% | $366,700 | $4,880 | $407 |
| Holyoke | Hampden | 152% | $262,450 | $7,024 | $585 |
| Huntington | Hampshire | 134% | $298,300 | $5,908 | $492 |
| Lanesborough | Berkshire | 129% | $309,850 | $6,916 | $576 |
| Lee | Berkshire | 108% | $371,350 | $4,534 | $378 |
| Lenox | Berkshire | 74% | $543,800 | $4,029 | $336 |
| Leverett | Franklin | 86% | $464,000 | $6,421 | $535 |
| Leyden | Franklin | 141% | $283,000 | $5,876 | $490 |
| Longmeadow | Hampden | 78% | $511,700 | $7,786 | $649 |
| Ludlow | Hampden | 120% | $332,300 | $6,404 | $534 |
| Middlefield | Hampshire | 171% | $234,550 | $6,752 | $563 |
| Monroe | Franklin | 273% | $146,400 | $4,052 | $338 |
| Monson | Hampden | 115% | $348,100 | $5,849 | $487 |
| Montague | Franklin | 132% | $302,800 | $6,052 | $504 |
| Monterey | Berkshire | 64% | $620,850 | $2,888 | $241 |
| Montgomery | Hampden | 123% | $325,200 | $4,636 | $386 |
| Mount Washington | Berkshire | 92% | $436,000 | $2,388 | $199 |
| New Ashford | Berkshire | 90% | $442,500 | $2,264 | $189 |
| New Marlborough | Berkshire | 75% | $534,100 | $2,884 | $240 |
| New Salem | Franklin | 114% | $350,500 | $5,448 | $454 |
| North Adams | Berkshire | 209% | $191,450 | $6,388 | $532 |
| Northampton | Hampshire | 79% | $504,350 | $5,591 | $466 |
| Northfield | Franklin | 132% | $302,100 | $5,332 | $444 |
| Orange | Franklin | 143% | $279,950 | $6,640 | $553 |
| Otis | Berkshire | 89% | $449,300 | $2,384 | $199 |
| Palmer | Hampden | 144% | $277,900 | $6,664 | $555 |
| Pelham | Hampshire | 137% | $292,700 | $7,685 | $640 |
| Peru | Berkshire | 149% | $267,800 | $6,436 | $536 |
| Pittsfield | Berkshire | 156% | $256,500 | $7,053 | $588 |
| Plainfield | Hampshire | 163% | $244,850 | $7,024 | $585 |
| Richmond | Berkshire | 75% | $531,400 | $4,100 | $342 |
| Rowe | Franklin | 140% | $285,550 | $2,096 | $175 |
| Russell | Hampden | 139% | $287,600 | $7,368 | $614 |
| Sandisfield | Berkshire | 98% | $407,100 | $3,156 | $263 |
| Savoy | Berkshire | 192% | $207,950 | $5,808 | $484 |
| Sheffield | Berkshire | 101% | $396,250 | $4,763 | $397 |
| Shelburne | Franklin | 110% | $364,900 | $5,231 | $436 |
| Shutesbury | Franklin | 104% | $385,400 | $6,557 | $546 |
| South Hadley | Hampshire | 109% | $366,500 | $5,408 | $451 |
| Southampton | Hampshire | 89% | $448,400 | $5,362 | $447 |
| Southwick | Hampden | 117% | $342,800 | $5,898 | $492 |
| Springfield | Hampden | 149% | $267,900 | $6,254 | $521 |
| Stockbridge | Berkshire | 57% | $702,200 | $2,777 | $231 |
| Sunderland | Franklin | 101% | $396,450 | $5,088 | $424 |
| Tolland | Hampden | 122% | $326,850 | $3,180 | $265 |
| Tyringham | Berkshire | 71% | $563,500 | $2,652 | $221 |
| Wales | Hampden | 134% | $298,000 | $5,652 | $471 |
| Ware | Hampshire | 138% | $289,600 | $5,796 | $483 |
| Warwick | Franklin | 163% | $245,600 | $6,616 | $551 |
| Washington | Berkshire | 119% | $336,450 | $5,528 | $461 |
| Wendell | Franklin | 162% | $246,300 | $8,200 | $683 |
| West Springfield | Hampden | 137% | $292,000 | $5,650 | $471 |
| West Stockbridge | Berkshire | 75% | $535,700 | $4,198 | $350 |
| Westfield | Hampden | 124% | $321,800 | $6,017 | $501 |
| Westhampton | Hampshire | 131% | $305,700 | $8,140 | $678 |
| Whately | Franklin | 95% | $419,050 | $5,346 | $446 |
| Wilbraham | Hampden | 93% | $429,000 | $7,059 | $588 |
| Williamsburg | Hampshire | 102% | $393,700 | $6,404 | $534 |
| Williamstown | Berkshire | 86% | $466,450 | $5,765 | $480 |
| Windsor | Berkshire | 138% | $289,650 | $3,772 | $314 |
| Worthington | Hampshire | 114% | $350,300 | $5,572 | $464 |
What These Columns Mean
- Town
- The municipality.
- County
- One of the four western counties.
- Share of Median Home
- What $400,000 represents against the town's median single-family assessment. Over 100% means the budget clears a typical house outright.
- Median Assessment
- The town's median single-family assessed value.
- Annual Tax on $400,000
- The town's residential rate applied to a $400,000 assessment, with its Community Preservation surcharge included where adopted.
- Tax per Month
- The same figure divided by twelve, which is how it reaches an escrow account.
Cite: RE413. “What $400,000 Represents and Costs, by Town.” Updated August 5, 2026. https://www.re413.com/news/what-400000-buys-western-mass/, underlying sources at https://www.re413.com/sources/.
Using a different number
$400,000 is a ruler, not a recommendation. If your number is $250,000 or $700,000, the tax bill calculator takes any price and runs it across all 101 towns at once, surcharge included. For the full holding cost with the mortgage and the heating in it, the cost calculator does that job.
And a caution worth repeating: the tax follows the ASSESSMENT, not the sale price. Buy for $400,000 in a town whose roll is behind the market and your first bill may be computed on $340,000. It will not stay there. The next revaluation catches up, and the bill moves without the rate changing at all.
Sources
- Massachusetts Department of Revenue, Division of Local Services. Certified residential tax rates by town, current fiscal year.
- Community Preservation Coalition. Adoption, surcharge percentage and the first-$100,000 exemption, town by town.
- MassGIS standardized assessors' parcels. Median single-family assessed value in each town, from its own roll.
"Figures through" is the period the publisher's data describes; "checked" is only when we last asked. The full sourcing: sources and method.