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Hampshire County · Plainfield, MAPlainfield, MA property taxes. A dip in value. A case to check.
In January 2026, the typical home in Plainfield was worth about $314,000, 4.3% below the October 2024 peak of $328,000. If your assessment still reflects peak-era prices, an abatement may be worth filing.
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What Plainfield home values did
Plainfield values peaked in October 2024 and were 4.3% lower by January 2026. In the year to January 2026, they fell 3.1%. That's weaker than Hampshire County as a whole (+0.5%).
Since January, values have risen 4.0% through August 2026.
| Month | Typical value | vs. a year earlier |
|---|---|---|
| January 2021 | $272,000 | +16.7% |
| January 2022 | $285,000 | +4.8% |
| January 2023 | $304,000 | +6.7% |
| January 2024 | $314,000 | +3.2% |
| January 2025 | $324,000 | +3.2% |
| January 2026 | $314,000 | -3.1% |
| August 2026 (latest) | $326,000 | +4.0% since January |
Peak since 2021: $328,000 in October 2024. January 2026 was 4.3% below it.
What to check on your notice
If your 2026 notice shows a higher value than last year, ask why. The typical Plainfield home lost 3.1% over the same stretch. A higher number can still be right for a specific home, for example after a remodel, but the board of assessors should be able to explain it.
How Plainfield compares nearby
Among 10 Hampshire County places, Plainfield has the 1st largest drop from its peak and the 10th highest typical value. Statewide, its 1-year change ranks 6th of 349 Massachusetts places, from weakest to strongest.
| Place | January 2026 | 1-year change | vs. peak |
|---|---|---|---|
| Amherst | $536,000 | +0.2% | -0.5% |
| Northampton | $488,000 | +1.9% | At peak |
| South Hadley | $385,000 | -0.6% | -0.9% |
| Easthampton | $431,000 | +2.9% | At peak |
| Belchertown | $471,000 | +1.2% | At peak |
| Ware | $350,000 | +0.6% | At peak |
| Southampton | $493,000 | +0.8% | At peak |
| Granby | $402,000 | +0.0% | -0.7% |
| Hadley | $519,000 | -1.7% | -1.9% |
| Plainfield | $314,000 | -3.1% | -4.3% |
Deadline and where to file
Plainfield values are set by the local board of assessors. File an abatement application with your local board of assessors by the due date of the first actual (not preliminary) tax payment for the fiscal year. In towns with quarterly billing that is usually February 1. If actual bills are mailed after December 31, it is May 1 or 30 days after mailing, whichever is later.
Reading this in fall 2026? For fiscal year 2027 (the July 2026 to June 2027 tax year, valued as of January 1, 2026), actual bills are usually mailed by December 31, 2026, and the abatement deadline is usually February 1, 2027. If your town mails bills after December 31, the deadline moves to May 1, 2027 or 30 days after mailing. Look at the due date of your first actual bill, because it is your deadline.
The Hampshire County guide covers the full Massachusetts abatement process: forms, fees, hearing levels and what happens next.
Building a Plainfield case
Averages explain why a case might work. The decision turns on evidence about one property. Plainfield is part of the Springfield metro, but your evidence should be local. Sales a few streets away usually beat sales across the metro.
- Keep a copy of your filed application and the date you filed it, because the 3 month clocks start from it.
Get your Plainfield appeal report
Start with your address. Vulorean checks your assessment against recent comparable sales and builds a value report you can bring to your Massachusetts abatement. Eligible reports are free during launch; an account is required and local filing fees are separate.
Check my property and get a report →Vulorean was built for California first. Massachusetts forms, deadlines and filing rules vary, so confirm them with your local office before filing. If something in your report looks wrong, email support@vulorean.com and we'll get it fixed.
Home values: Zillow Home Value Index (ZHVI), all homes, mid-tier, smoothed and seasonally adjusted, through August 2026, from Zillow Research. Rules: MGL Chapter 59 Section 59, MGL Chapter 59 Section 64, Massachusetts DLS municipal calendar and abatement guidance (search results), Massachusetts DLS Chapter 6 Property Tax Abatements. Vulorean is an independent service, not a government office. Confirm dates and forms with your local office.