37 Union St, Attleboro — property record card
Affordable Housing Units (Greater than 50% of the units qualify) built in 1890 on 1.28 acres in Attleboro, assessed at $4,512,000 for fiscal year 2026; last sold for $805,000 on April 12, 2021.
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 | 37 Union St, Attleboro MA 02703 |
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| Map and parcel ID | 28_397 |
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| Use | Affordable Housing Units (Greater than 50% of the units qualify) (use code 1140) |
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| Zoning | CB |
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| County | Bristol |
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Valuation — fiscal year 2026
| Building | $2,460,700 |
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| Land | $1,770,000 |
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| Other | $281,300 |
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| Total assessed | $4,512,000 |
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Land
| Lot size | 1.28 acres (55,818 ft²) |
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Building
| Year built | 1890 |
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| Style | Apartments |
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| Living area | 62,746 ft² |
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| Stories | 4 |
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Last recorded sale
| Price | $805,000 |
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| Date | April 12, 2021 |
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| Deed | Registry of Deeds book 26914, page 20 |
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What MassDEP has recorded
- RTN 4-0027622 — Gam Union Street, activity and use limitation, status PSC, class PA, AUL recorded October 11, 2023 · MassDEP file
Within about 500 m (a third of a mile): 2 active tier-classified 21E sites and 11 sites with an Activity and Use Limitation. All MassDEP sites in Attleboro.
What this means
- 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 37 Union 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)
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