51 Maple St, Rockland — property record card
Apartments with More than Eight Units built in 1900 on 3.72 acres in Rockland, assessed at $23,035,200 for fiscal year 2026; last sold for $2,750,000 on September 26, 2006.
Rebuilt from the Rockland assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Rockland assessor’s office.
Parcel
| Location | 51 Maple St |
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| Map and parcel ID | 45_205_0 |
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| Use | Apartments with More than Eight Units (use code 1120) |
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| Zoning | I1 |
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| County | Plymouth |
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Valuation — fiscal year 2026
| Building | $18,183,700 |
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| Land | $4,804,800 |
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| Other | $46,700 |
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| Total assessed | $23,035,200 |
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Land
| Lot size | 3.72 acres (162,087 ft²) |
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Building
| Year built | 1900 |
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| Style | APARTMENTS |
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| Living area | 164,470 ft² |
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| Stories | 4 |
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Last recorded sale
| Price | $2,750,000 |
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| Date | September 26, 2006 |
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| Deed | Registry of Deeds book 33416, page 308 |
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What MassDEP has recorded
- RTN 4-0020227 — Fmr Tack Factory, tier classified (active), status TIER1D · MassDEP file
- RTN 4-0020235 — Former Tack Factory, tier classified (active), status TIER1D · MassDEP file
Within about 500 m (a third of a mile): 2 active tier-classified 21E sites and 0 sites with an Activity and Use Limitation. All MassDEP sites in Rockland.
What this means
- 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: Rockland 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 51 Maple 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)
Order the report