25 Main St, Natick — property record card
General Office Buildings built in 1888 on 0.13 acres in Natick, assessed at $1,859,000 for fiscal year 2027; last sold for $5,250,000 on March 3, 2025.
Rebuilt from the Natick assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Natick assessor’s office.
Parcel
| Location | 25 Main St, Natick MA 01760 |
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| Map and parcel ID | 43-00000382 |
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| Use | General Office Buildings (use code 340) |
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| Zoning | DM |
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| County | Middlesex |
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Valuation — fiscal year 2027
| Building | $1,358,800 |
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| Land | $500,200 |
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| Total assessed | $1,859,000 |
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Land
| Lot size | 0.13 acres (5,702 ft²) |
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Building
| Year built | 1888 |
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| Living area | 19,656 ft² |
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Last recorded sale
| Price | $5,250,000 |
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| Date | March 3, 2025 |
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| Deed | Registry of Deeds book 83820, page 146 |
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What MassDEP has recorded
- RTN 3-0038160 — Commercial Property, tier classified (active), status TIERII · MassDEP file
- RTN 3-0011489 — No Location Aid, activity and use limitation, status RAO, class A3, AUL recorded August 17, 1995 · MassDEP file
Within about 500 m (a third of a mile): 4 active tier-classified 21E sites and 6 sites with an Activity and Use Limitation. All MassDEP sites in Natick.
What this means
- The last sale price is 182% 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.
- A tier-classified site is a release still being cleaned up under the Massachusetts Contingency Plan; the MassDEP file shows the stage reached.
Point at the centre of the assessor parcel — not a survey.
Data: Natick assessor file for fiscal year 2027, via MassGIS, retrieved October 30, 2026; MassDEP sites retrieved the same day. Sources and freshness. No owner names are published.

The report for 25 Main 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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