Property Record Card Massachusetts

11 Cass St D-8, Boston — property record card

Residential Condominium built in 1963 in Boston, assessed at $18,923,500 for fiscal year 2023; last sold for $300,000 on June 29, 2022.

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

Parcel

Location11 Cass St D-8, Boston MA 02132
Map and parcel ID2010343000 2010343052
UseResidential Condominium (use code 102)
CountySuffolk

Valuation — fiscal year 2023

Building$18,923,500
Land$0
Total assessed$18,923,500

Building

Year built1963
StyleLow Rise
Living area845 ft²
Rooms5
Stories1

Last recorded sale

Price$300,000
DateJune 29, 2022
DeedRegistry of Deeds book 67874, page 272

70 assessor accounts on this parcel

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

AddressAccountUseAssessedLast sale
5 17 Cass St2010343000Other, Open Space$0nominal ($0)
January 1, 1987
5 Cass St A12010343010Residential Condominium$267,600$166,000
October 30, 2014
5 Cass St A-22010343011Residential Condominium$233,200$145,000
December 27, 2002
5 Cass St A-32010343012Residential Condominium$247,400$185,000
April 22, 2013
5 Cass St A-42010343013Residential Condominium$257,000$200,000
December 10, 2013
5 Cass St A-52010343014Residential Condominium$263,000$155,000
December 11, 2013
5 Cass St A-62010343015Residential Condominium$258,200$305,000
September 30, 2021
5 Cass St A-72010343016Residential Condominium$322,300$290,000
January 19, 2018
5 Cass St A-82010343017Residential Condominium$295,000$70,000
August 6, 1993
5 Cass St A-92010343018Residential Condominium$272,000$170,000
July 28, 2011
5 Cass St A-102010343019Residential Condominium$284,500$251,000
November 15, 2019
5 Cass St A-112010343020Residential Condominium$288,100$197,500
November 20, 2013
5 Cass St A-122010343021Residential Condominium$295,500$235,000
January 2, 2015
7 Cass St B-12010343022Residential Condominium$221,000$180,000
November 14, 2003
7 Cass St B-22010343023Residential Condominium$294,700nominal ($100)
March 23, 2020
7 Cass St B-32010343024Residential Condominium$245,000$147,000
November 5, 2001
7 Cass St B-42010343025Residential Condominium$295,000$235,000
June 9, 2016
7 Cass St B-52010343026Residential Condominium$287,600nominal ($9)
January 25, 2019
7 Cass St B-62010343027Residential Condominium$258,200nominal ($9)
October 20, 1993
7 Cass St B-72010343028Residential Condominium$263,000$165,000
December 16, 2010
7 Cass St B-82010343029Residential Condominium$295,500nominal ($9)
December 29, 2017
7 Cass St B-92010343030Residential Condominium$288,100$390,000
April 25, 2022
7 Cass St B-102010343031Residential Condominium$268,600nominal ($1)
January 27, 2021
7 Cass St B-112010343032Residential Condominium$263,500$139,200
December 21, 2009
9 Cass St C-12010343033Residential Condominium$248,400$185,000
May 1, 2006
9 Cass St C-22010343034Residential Condominium$245,900$100,000
September 7, 2012
9 Cass St C-32010343035Residential Condominium$272,200$235,500
October 31, 2005
9 Cass St C-42010343036Residential Condominium$257,700nominal ($0)
January 1, 1987
9 Cass St C-52010343037Residential Condominium$273,400$215,000
May 19, 2017
9 Cass St C-62010343038Residential Condominium$272,900$78,000
October 2, 1987
9 Cass St C-72010343039Residential Condominium$310,200$280,000
June 28, 2019
9 Cass St C-82010343040Residential Condominium$310,900$244,900
November 1, 2005
9 Cass St C-92010343041Residential Condominium$269,900$245,000
April 22, 2019
9 Cass St C-102010343042Residential Condominium$273,500$50,000
September 29, 1993
9 Cass St C-112010343043Residential Condominium$310,800$290,000
July 21, 2017
9 Cass St C-122010343044Residential Condominium$311,400nominal ($9)
November 14, 2018
11 Cass St D-12010343045Residential Condominium$272,900$329,000
June 1, 2022
11 Cass St D-22010343046Residential Condominium$272,200nominal ($0)
January 1, 1987
11 Cass St D-32010343047Residential Condominium$248,400$229,000
November 29, 2018
11 Cass St D-42010343048Residential Condominium$310,900$360,000
November 17, 2020
11 Cass St D-52010343049Residential Condominium$310,200nominal ($0)
January 1, 1987
11 Cass St D-62010343050Residential Condominium$272,900$230,500
October 12, 2018
11 Cass St D-72010343051Residential Condominium$292,200$204,000
January 7, 2016
11 Cass St D-82010343052Residential Condominium$323,000nominal ($9)
June 5, 2018
11 Cass St D-92010343053Residential Condominium$310,800$226,500
March 23, 2007
11 Cass St D-102010343054Residential Condominium$273,500$182,000
June 27, 2007
11 Cass St D-112010343055Residential Condominium$273,900$230,000
December 31, 2020
15 Cass St E-12010343056Residential Condominium$238,000nominal ($0)
January 1, 1987
15 Cass St E-22010343057Residential Condominium$233,200$128,000
May 27, 2014
15 Cass St E-32010343058Residential Condominium$257,900$170,000
September 9, 2015
15 Cass St E-42010343059Residential Condominium$257,000nominal ($1)
July 14, 2021
15 Cass St E-52010343060Residential Condominium$263,000nominal ($9)
December 28, 2016
15 Cass St E-62010343061Residential Condominium$258,200nominal ($9)
January 5, 2012
15 Cass St E-72010343062Residential Condominium$287,600$88,000
June 19, 1995
15 Cass St E-82010343063Residential Condominium$295,000nominal ($1)
February 12, 2021
15 Cass St E-92010343064Residential Condominium$263,500nominal ($9)
January 31, 2002
15 Cass St E-102010343065Residential Condominium$258,700$187,000
November 9, 2007
15 Cass St E-112010343066Residential Condominium$288,100nominal ($0)
January 1, 1987
15 Cass St E-122010343067Residential Condominium$295,500$280,000
August 10, 2017
17 Cass St F-12010343068Residential Condominium$277,900$280,000
March 27, 2018

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 Boston.

What this means

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

Data: Boston assessor file for fiscal year 2023, 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 11 Cass St D-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.

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