23 Harbor Lp, Gloucester — property record card
Libraries, Museums (Charitable Org.) built in 1925 on 0.41 acres in Gloucester, assessed at $2,040,500 for fiscal year 2026; last sold for $500,000 on October 2, 2000.
Rebuilt from the Gloucester assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Gloucester assessor’s office.
Parcel
| Location | 23 Harbor Lp, Gloucester MA 01930 |
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| Map and parcel ID | 9_17 9-17 |
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| Use | Libraries, Museums (Charitable Org.) (use code 9560) |
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| Zoning | MI |
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| County | Essex |
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Valuation — fiscal year 2026
| Building | $805,500 |
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| Land | $592,400 |
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| Other | $642,600 |
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| Total assessed | $2,040,500 |
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Land
| Lot size | 0.41 acres (17,820 ft²) |
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Building
| Year built | 1925 |
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| Style | Commercial |
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| Living area | 7,275 ft² |
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| Stories | 3 |
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Last recorded sale
| Price | $500,000 |
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| Date | October 2, 2000 |
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| Deed | Registry of Deeds book 16596, page 418 |
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What MassDEP has recorded
- RTN 3-0025126 — @ Harbor Masters Dock-former Mgp Fac, tier classified (active), status TIERI · MassDEP file
- RTN 3-0025126 — @ Harbor Masters Dock-former Mgp Fac, activity and use limitation, status TIERI, class PA, AUL recorded December 22, 2010 · MassDEP file
Within about 500 m (a third of a mile): 3 active tier-classified 21E sites and 7 sites with an Activity and Use Limitation. All MassDEP sites in Gloucester.
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.
- 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: Gloucester 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 23 Harbor Lp
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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