45 East Street, Hopkinton — property record card
Recreation, Active Use (Charitable Org.) built in 1994 on 65.91 acres in Hopkinton, assessed at $3,542,300 for fiscal year 2025; last transferred January 1, 1964 for a nominal sum.
Rebuilt from the Hopkinton assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Hopkinton assessor’s office.
Parcel
| Location | 45 East Street, Hopkinton MA 01748 |
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| Map and parcel ID | R20 3 0 |
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| Use | Recreation, Active Use (Charitable Org.) (use code 958) |
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| Zoning | A |
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| County | Middlesex |
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Valuation — fiscal year 2025
| Building | $946,700 |
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| Land | $2,144,600 |
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| Other | $451,000 |
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| Total assessed | $3,542,300 |
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Land
| Lot size | 65.91 acres (2,871,040 ft²) |
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Building
| Year built | 1994 |
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| Style | OFFICE |
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| Living area | 13,516 ft² |
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| Stories | 1 |
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Last recorded sale
| Price | nominal ($1) |
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| Date | January 1, 1964 |
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What MassDEP has recorded
- RTN 2-0022174 — Metrowest Ymca, tier classified (active), status TIER1D · MassDEP file
Within about 500 m (a third of a mile): 1 active tier-classified 21E site and 0 sites with an Activity and Use Limitation. All MassDEP sites in Hopkinton.
What this means
- The last deed was recorded for a nominal sum: a transfer between family members, into a trust or a similar non-market sale. It says nothing about the market value.
- 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: Hopkinton assessor file for fiscal year 2025, via MassGIS, retrieved October 30, 2026; MassDEP sites retrieved the same day. Sources and freshness. No owner names are published.

The report for 45 East Street
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