27 West St #8, Cambridge — property record card

Residential Condominium built in 1978 in Cambridge, assessed at $7,045,400 for fiscal year 2026; last sold for $770,000 on December 23, 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	27 West St #8, Cambridge MA 02139
Map and parcel ID	108-12 108-12-8
Use	Residential Condominium (use code 102)
County	Middlesex

Valuation — fiscal year 2026

Building	$7,045,400
Land	$0
Total assessed	$7,045,400

Building

Year built	1978
Style	APARTMENT
Living area	832 ft²
Rooms	5
Stories	1
Units	9

Last recorded sale

Price	$770,000
Date	December 23, 2024
Deed	Registry of Deeds book 83617, page 0167

9 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
27 West St	108-12	CONDO-BLDG	$0	$2,000,000 September 28, 2004
27 West St #1	108-12-1	Residential Condominium	$755,800	$770,000 December 23, 2024
27 West St #2	108-12-2	Residential Condominium	$755,800	$458,000 January 16, 2007
27 West St #3	108-12-3	Residential Condominium	$926,800	$990,000 April 26, 2024
27 West St #4	108-12-4	Residential Condominium	$926,800	$815,000 July 24, 2020
27 West St #5	108-12-5	Residential Condominium	$926,800	$960,000 August 18, 2022
27 West St #6	108-12-6	Residential Condominium	$899,800	$826,000 April 27, 2021
27 West St #7	108-12-7	Residential Condominium	$926,800	$824,000 May 24, 2017
27 West St #8	108-12-8	Residential Condominium	$926,800	$1,050,000 June 10, 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): 3 active tier-classified 21E sites and 2 sites with an Activity and Use Limitation. All MassDEP sites in Cambridge.

What this means

Assessed 141% above the median residential condominium in Cambridge ($2,924,050, 2,506 parcels).
The last sale price is 89% below the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.

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 27 West St #8

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