35 Extension St, Attleboro — property record card
Buildings for manufacturing operations built in 1974 on 1.20 acres in Attleboro, assessed at $1,043,800 for fiscal year 2026; last sold for $1,700,000 on December 16, 2025.
Rebuilt from the Attleboro assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Attleboro assessor’s office.
Parcel
| Location | 35 Extension St, Attleboro MA 02703 |
|---|
| Map and parcel ID | 147_5_D |
|---|
| Use | Buildings for manufacturing operations (use code 4000) |
|---|
| Zoning | I |
|---|
| County | Bristol |
|---|
Valuation — fiscal year 2026
| Building | $771,100 |
|---|
| Land | $262,500 |
|---|
| Other | $10,200 |
|---|
| Total assessed | $1,043,800 |
|---|
Land
| Lot size | 1.20 acres (52,272 ft²) |
|---|
Building
| Year built | 1974 |
|---|
| Style | Lt Industrial |
|---|
| Living area | 17,241 ft² |
|---|
| Stories | 1 |
|---|
Last recorded sale
| Price | $1,700,000 |
|---|
| Date | December 16, 2025 |
|---|
| Deed | Registry of Deeds book 29680, page 112 |
|---|
What MassDEP has recorded
- RTN 4-0011947 — Attleboro Industrial Park, activity and use limitation, status RAO, class B1, AUL recorded February 16, 2006 · MassDEP file
Within about 500 m (a third of a mile): 2 active tier-classified 21E sites and 6 sites with an Activity and Use Limitation. All MassDEP sites in Attleboro.
What this means
- The last sale price is 63% above the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.
- An Activity and Use Limitation is a deed restriction: it limits how the land may be used (often no residential use or no digging) and passes to every buyer.
Point at the centre of the assessor parcel — not a survey.
Data: Attleboro assessor file for fiscal year 2026, via MassGIS, retrieved October 30, 2026; MassDEP sites retrieved the same day. Sources and freshness. No owner names are published.

The report for 35 Extension St
This page shows the assessor record and the MassDEP sites on the parcel. The report adds what lies around it: FEMA flood zone, wetlands, Zone II and other water supply protection areas, priority habitat, sewer or septic service, protected open space, and every 21E site within half a mile.
$19card · PDF within 24 h · you pay after receiving itSee the sample (PDF)
Order the report