60 Potter St, Cambridge — property record card

Developable Residential Land on 1.40 acres in Cambridge, assessed at $44,884,100 for fiscal year 2026; last sold for $750,000,000 on January 26, 2024.

Rebuilt from the Cambridge assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Cambridge assessor’s office.

Parcel

Location	60 Potter St
Map and parcel ID	29-53
Use	Developable Residential Land (use code 130)
Zoning	O-2
County	Middlesex

Valuation — fiscal year 2026

Building	$0
Land	$44,884,100
Total assessed	$44,884,100

Land

Lot size	1.40 acres (60,984 ft²)

Last recorded sale

Price	$750,000,000
Date	January 26, 2024
Deed	Registry of Deeds book 82430, page 0490

What MassDEP has recorded

RTN 3-0024835 — Nstar Gas Valve, activity and use limitation, status RAO, class A3, AUL recorded May 2, 2006 · MassDEP file

Within about 500 m (a third of a mile): 4 active tier-classified 21E sites and 30 sites with an Activity and Use Limitation. All MassDEP sites in Cambridge.

What this means

Assessed 4045% above the median developable residential land in Cambridge ($1,082,850, 44 parcels).
The last sale price is 1571% 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.

Point at the centre of the assessor parcel — not a survey.

Data: Cambridge 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.

First page of a sample Massachusetts Property Report

The report for 60 Potter 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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