49 Main St A/k/a 63 Main, Winthrop — property record card
Small Retail and Services stores (under 10,000 sq. ft.) built in 1945 on 0.26 acres in Winthrop, assessed at $873,300 for fiscal year 2026; last sold for $900,000 on August 19, 2022.
Rebuilt from the Winthrop assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Winthrop assessor’s office.
Parcel
| Location | 49 Main St A/k/a 63 Main, Winthrop MA 02152 |
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| Map and parcel ID | 53_2 |
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| Use | Small Retail and Services stores (under 10,000 sq. ft.) (use code 3250) |
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| County | Suffolk |
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Valuation — fiscal year 2026
| Building | $203,400 |
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| Land | $661,500 |
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| Other | $8,400 |
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| Total assessed | $873,300 |
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Land
| Lot size | 0.26 acres (11,360 ft²) |
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Building
| Year built | 1945 |
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| Style | Store |
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| Living area | 3,024 ft² |
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| Stories | 1 |
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Last recorded sale
| Price | $900,000 |
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| Date | August 19, 2022 |
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| Deed | Registry of Deeds book 68102, page 264 |
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What MassDEP has recorded
- RTN 3-0004443 — Mobil Gasoline Station, activity and use limitation, status RAO, class A3, AUL recorded March 12, 1999 · MassDEP file
Within about 500 m (a third of a mile): 1 active tier-classified 21E site and 4 sites with an Activity and Use Limitation. All MassDEP sites in Winthrop.
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: Winthrop 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 49 Main St A/k/a 63 Main
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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