777 Concord Ave #301, Cambridge — property record card

OFFICE-CONDO built in 1984 in Cambridge, assessed at $5,739,000 for fiscal year 2026; last sold for $240,000 on January 22, 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	777 Concord Ave #301
Map and parcel ID	267D-282 267D-282-301
Use	OFFICE-CONDO (use code 343)
County	Middlesex

Valuation — fiscal year 2026

Building	$5,739,000
Land	$0
Total assessed	$5,739,000

Building

Year built	1984
Style	Commercial Condo
Living area	3,328 ft²
Units	17

Last recorded sale

Price	$240,000
Date	January 22, 2025
Deed	Registry of Deeds book 00174, page 0022

17 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
777 Concord Ave	267D-282	CONDO-BLDG	$0	$89,640 January 4, 1985
777 Concord Ave #101	267D-282-101	OFFICE-CONDO	$242,400	$170,000 July 1, 2004
777 Concord Ave #102	267D-282-102	OFFICE-CONDO	$297,300	$192,000 July 30, 2004
777 Concord Ave #103	267D-282-103	OFFICE-CONDO	$487,600	$147,000 July 18, 1984
777 Concord Ave #104	267D-282-104	OFFICE-CONDO	$376,600	$403,000 October 20, 2017
777 Concord Ave #105	267D-282-105	OFFICE-CONDO	$198,600	$245,000 September 1, 2016
777 Concord Ave #106	267D-282-106	OFFICE-CONDO	$169,700	$106,000 October 6, 2003
777 Concord Ave #201	267D-282-201	OFFICE-CONDO	$465,300	$285,000 December 1, 2003
777 Concord Ave #202	267D-282-202	OFFICE-CONDO	$351,100	$116,000 August 13, 1993
777 Concord Ave #203	267D-282-203	OFFICE-CONDO	$242,800	$240,000 January 22, 2025
777 Concord Ave #204	267D-282-204	OFFICE-CONDO	$187,500	$72,000 March 6, 2002
777 Concord Ave #205	267D-282-205	OFFICE-CONDO	$244,400	nominal ($1) July 3, 2014
777 Concord Ave #206	267D-282-206	OFFICE-CONDO	$234,800	$170,000 August 31, 2004
777 Concord Ave #207	267D-282-207	OFFICE-CONDO	$303,700	$150,000 July 11, 2000
777 Concord Ave #301	267D-282-301	OFFICE-CONDO	$1,139,100	$680,000 June 17, 2007
777 Concord Ave #302	267D-282-302	OFFICE-CONDO	$515,900	$160,000 September 10, 1998
777 Concord Ave #303	267D-282-303	OFFICE-CONDO	$282,200	$380,000 April 1, 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 14 sites with an Activity and Use Limitation. All MassDEP sites in Cambridge.

What this means

The last sale price is 96% 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 777 Concord Ave #301

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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