21 Fairfield St 4, Boston — property record card

Residential Condominium built in 1880 in Boston, assessed at $10,395,800 for fiscal year 2023; last sold for $2,025,000 on June 17, 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

Location	21 Fairfield St 4, Boston MA 02116
Map and parcel ID	0503391000 0503391008
Use	Residential Condominium (use code 102)
County	Suffolk

Valuation — fiscal year 2023

Building	$10,395,800
Land	$0
Total assessed	$10,395,800

Building

Year built	1880
Style	Row Middle
Living area	1,796 ft²
Rooms	5
Stories	1

Last recorded sale

Price	$2,025,000
Date	June 17, 2022
Deed	Registry of Deeds book 67817, page 159

7 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
21 Fairfield St	0503391000	Other, Open Space	$0	$935,000 June 25, 2004
21 Fairfield St 1	0503391002	Residential Condominium	$1,753,900	$925,000 May 9, 2003
21 Fairfield St 2	0503391004	Residential Condominium	$1,401,100	nominal ($9) June 13, 2014
21 Fairfield St 3	0503391006	Residential Condominium	$1,843,100	nominal ($9) November 27, 2013
21 Fairfield St 4	0503391008	Residential Condominium	$1,983,900	$2,025,000 June 17, 2022
21 Fairfield St 5	0503391010	Residential Condominium	$1,701,300	$1,600,000 February 23, 2017
21 Fairfield St 6	0503391012	Residential Condominium	$1,712,500	$1,630,000 June 15, 2021

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 4 sites with an Activity and Use Limitation. All MassDEP sites in Boston.

What this means

Assessed 440% above the median residential condominium in Boston ($1,926,500, 10,170 parcels).
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: 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 21 Fairfield St 4

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