121-123 Hancock St #123, Cambridge — property record card

Residential Condominium built in 1849 in Cambridge, assessed at $6,103,400 for fiscal year 2026; last sold for $3,600,000 on June 5, 2025.

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	121-123 Hancock St #123
Map and parcel ID	116-31 116-31-123
Use	Residential Condominium (use code 102)
County	Middlesex

Valuation — fiscal year 2026

Building	$6,103,400
Land	$0
Total assessed	$6,103,400

Building

Year built	1849
Style	SINGLE
Living area	2,265 ft²
Rooms	9
Stories	1
Units	3

Last recorded sale

Price	$3,600,000
Date	June 5, 2025
Deed	Registry of Deeds book 84188, page 0539

3 assessor accounts on this parcel

Condominium units or several buildings share one parcel; each has its own assessment.

Address	Account	Use	Assessed	Last sale
121-123 Hancock St #121	116-31-121	Residential Condominium	$2,938,100	$3,600,000 June 5, 2025
121-123 Hancock St #123	116-31-123	Residential Condominium	$3,165,300	$3,255,000 September 23, 2024
123 Hancock St	116-31	CONDO-BLDG	$0	nominal ($0) September 17, 2024

What MassDEP has recorded

No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.

Within about 500 m (a third of a mile): 1 active tier-classified 21E site and 1 site with an Activity and Use Limitation. All MassDEP sites in Cambridge.

What this means

Assessed 109% above the median residential condominium in Cambridge ($2,924,050, 2,506 parcels).
The last sale price is 41% below the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.
Built before 1978: the Massachusetts Lead Law applies when a child under six lives there; ask for any lead inspection or letter of compliance.

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 121-123 Hancock St #123

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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