221 Mt Auburn St #22C, Cambridge — property record card

CNDO LUX built in 1960 in Cambridge, assessed at $28,569,700 for fiscal year 2026; last sold for $1,635,000 on August 22, 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	221 Mt Auburn St #22C
Map and parcel ID	220-165 220-165-22C
Use	CNDO LUX (use code 1021)
County	Middlesex

Valuation — fiscal year 2026

Building	$28,569,700
Land	$0
Total assessed	$28,569,700

Building

Year built	1960
Style	APARTMENT
Living area	1,990 ft²
Rooms	6
Stories	2
Units	79

Last recorded sale

Price	$1,635,000
Date	August 22, 2024
Deed	Registry of Deeds book 83155, page 0423

79 assessor accounts on this parcel

Condominium units or several buildings share one parcel; each has its own assessment (first 60 shown).

Address	Account	Use	Assessed	Last sale
221 Mt Auburn St	220-165	CONDO-BLDG	$0
221 Mt Auburn St #22A	220-165-22A	CNDO LUX	$449,300	$699,000 June 21, 2022
221 Mt Auburn St #22B	220-165-22B	CNDO LUX	$428,100	$465,000 January 14, 2015
221 Mt Auburn St #22C	220-165-22C	CNDO LUX	$1,111,200	$1,635,000 August 22, 2024
221 Mt Auburn St #22D	220-165-22D	Residential Condominium	$893,500	nominal ($1) December 20, 2017
221 Mt Auburn St #24A	220-165-24A	CNDO LUX	$472,000	nominal ($1) July 11, 2018
221 Mt Auburn St #24B	220-165-24B	CNDO LUX	$472,000	nominal ($1) August 29, 2023
221 Mt Auburn St #24C	220-165-24C	CNDO LUX	$1,094,300	nominal ($1) March 14, 2024
221 Mt Auburn St #24D	220-165-24D	Residential Condominium	$893,500	$1,450,000 July 31, 2020
221 Mt Auburn St #26A	220-165-26A	CNDO LUX	$453,700	nominal ($1) February 4, 2022
221 Mt Auburn St #26B	220-165-26B	CNDO LUX	$437,200	$715,000 August 16, 2023
221 Mt Auburn St #26C	220-165-26C	CNDO LUX	$1,094,300	$1,900,000 September 16, 2022
221 Mt Auburn St #26D	220-165-26D	CNDO LUX	$979,100	nominal ($1) August 3, 2018
221 Mt Auburn St #28A	220-165-28A	CNDO LUX	$437,800	nominal ($100) May 20, 2024
221 Mt Auburn St #28B	220-165-28B	Residential Condominium	$886,100	nominal ($100) June 1, 2023
221 Mt Auburn St #101	220-165-101	CNDO LUX	$368,100	nominal ($1) April 8, 2021
221 Mt Auburn St #103	220-165-103	CNDO LUX	$183,700	$525,000 June 26, 2012
221 Mt Auburn St #104	220-165-104	CNDO LUX	$191,300	$786,000 November 23, 2015
221 Mt Auburn St #105	220-165-105	CNDO LUX	$174,500	nominal ($100) August 18, 2021
221 Mt Auburn St #106	220-165-106	CNDO LUX	$174,500	$44,000 January 17, 1977
221 Mt Auburn St #107	220-165-107	CNDO LUX	$183,700	nominal ($1) September 14, 2011
221 Mt Auburn St #108	220-165-108	CNDO LUX	$179,700	$445,000 August 9, 2005
221 Mt Auburn St #109	220-165-109	CNDO LUX	$277,300	$1,250,000 August 6, 2014
221 Mt Auburn St #201	220-165-201	CNDO LUX	$276,900	nominal ($1) April 8, 2021
221 Mt Auburn St #202	220-165-202	CNDO LUX	$188,400	$36,900 August 24, 1972
221 Mt Auburn St #203	220-165-203	CNDO LUX	$261,300	nominal ($1) November 23, 2020
221 Mt Auburn St #204	220-165-204	CNDO LUX	$275,700	nominal ($1) July 30, 2004
221 Mt Auburn St #205	220-165-205	CNDO LUX	$264,800	nominal ($1) December 30, 2014
221 Mt Auburn St #206	220-165-206	CNDO LUX	$465,900	$73,500 January 3, 1975
221 Mt Auburn St #208	220-165-208	CNDO LUX	$254,200	nominal ($0) November 16, 2020
221 Mt Auburn St #301	220-165-301	CNDO LUX	$249,800	$1,457,700 August 23, 2022
221 Mt Auburn St #302	220-165-302	CNDO LUX	$206,500	$1,075,000 March 8, 2021
221 Mt Auburn St #303	220-165-303	CNDO LUX	$278,800	$1,350,000 October 24, 2022
221 Mt Auburn St #304	220-165-304	CNDO LUX	$278,800	$1,228,000 June 24, 2016
221 Mt Auburn St #305	220-165-305	CNDO LUX	$264,200	$1,325,000 May 15, 2024
221 Mt Auburn St #306	220-165-306	CNDO LUX	$264,200	$73,000 June 15, 1977
221 Mt Auburn St #307	220-165-307	CNDO LUX	$206,500	$1,100,000 May 4, 2022
221 Mt Auburn St #308	220-165-308	CNDO LUX	$249,800	$1,351,000 August 23, 2021
221 Mt Auburn St #309	220-165-309	CNDO LUX	$179,700	$825,000 January 25, 2023
221 Mt Auburn St #310	220-165-310	CNDO LUX	$179,700	$200,000 December 11, 1998
221 Mt Auburn St #311	220-165-311	CNDO LUX	$179,700	$150,000 May 30, 1995
221 Mt Auburn St #401	220-165-401	CNDO LUX	$276,900	$1,575,000 June 15, 2016
221 Mt Auburn St #402	220-165-402	CNDO LUX	$188,400	nominal ($100) January 10, 2017
221 Mt Auburn St #403	220-165-403	CNDO LUX	$302,700	nominal ($100) December 21, 2012
221 Mt Auburn St #404	220-165-404	CNDO LUX	$302,700	$715,000 May 17, 2006
221 Mt Auburn St #405	220-165-405	CNDO LUX	$264,800	nominal ($1) May 11, 2018
221 Mt Auburn St #406	220-165-406	CNDO LUX	$264,800	$270,000 January 17, 1992
221 Mt Auburn St #407	220-165-407	CNDO LUX	$188,400	$885,000 September 28, 2020
221 Mt Auburn St #408	220-165-408	CNDO LUX	$276,900	nominal ($1) August 3, 2021
221 Mt Auburn St #501	220-165-501	CNDO LUX	$266,600	nominal ($100) April 5, 2023
221 Mt Auburn St #502	220-165-502	CNDO LUX	$221,700	$550,000 August 23, 2005
221 Mt Auburn St #503	220-165-503	CNDO LUX	$324,600	$1,210,000 March 17, 2014
221 Mt Auburn St #504	220-165-504	CNDO LUX	$297,600	nominal ($1) September 14, 2011
221 Mt Auburn St #505	220-165-505	CNDO LUX	$282,000	$1,250,000 November 13, 2014
221 Mt Auburn St #506	220-165-506	CNDO LUX	$282,000	nominal ($1) December 14, 2012
221 Mt Auburn St #507	220-165-507	CNDO LUX	$221,700	nominal ($1) March 23, 2015
221 Mt Auburn St #508	220-165-508	CNDO LUX	$266,600	$1,700,000 May 2, 2024
221 Mt Auburn St #509	220-165-509	CNDO LUX	$148,200	nominal ($1) September 23, 2021
221 Mt Auburn St #510A	220-165-510A	CNDO LUX	$106,700	$162,000 June 8, 1999
221 Mt Auburn St #511	220-165-511	CNDO LUX	$181,200	$769,000 June 21, 2017

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): 0 active tier-classified 21E sites and 3 sites with an Activity and Use Limitation. All MassDEP sites in Cambridge.

What this means

The last sale price is 94% 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 221 Mt Auburn St #22C

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