556 Longley Rd, Groton — property record card
Single Family Residential built in 1978 on 0.93 acres in Groton, assessed at $759,500 for fiscal year 2026; last sold for $409,900 on June 30, 2014.
Rebuilt from the Groton assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Groton assessor’s office.
Parcel
| Location | 556 Longley Rd |
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| Map and parcel ID | 227_63_0 |
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| Use | Single Family Residential (use code 1010) |
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| Zoning | RA |
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| County | Middlesex |
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Valuation — fiscal year 2026
| Building | $546,700 |
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| Land | $212,800 |
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| Total assessed | $759,500 |
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Land
| Lot size | 0.93 acres (40,707 ft²) |
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Building
| Year built | 1978 |
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| Style | Colonial |
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| Living area | 2,888 ft² |
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| Rooms | 9 |
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| Stories | 2 |
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Last recorded sale
| Price | $409,900 |
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| Date | June 30, 2014 |
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| Deed | Registry of Deeds book 63834, page 0599 |
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What MassDEP has recorded
- RTN 2-0020228 — Residential property, 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 Groton.
What this means
- Assessed close to the median single family residential in Groton ($735,000, 3,135 parcels).
- 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: Groton 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 556 Longley Rd
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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