339 Commonwealth Av 10, Boston — property record card

Residential Condominium built in 1888 in Boston, assessed at $5,471,700 for fiscal year 2023; last sold for $1,900,000 on July 12, 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	339 Commonwealth Av 10, Boston MA 02115
Map and parcel ID	0503587000 0503587002
Use	Residential Condominium (use code 102)
County	Suffolk

Valuation — fiscal year 2023

Building	$5,471,700
Land	$0
Total assessed	$5,471,700

Building

Year built	1888
Style	Row Middle
Living area	1,997 ft²
Rooms	6
Stories	2

Last recorded sale

Price	$1,900,000
Date	July 12, 2022
Deed	Registry of Deeds book 67932, page 154

11 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
339 Commonwealth Av	0503587000	Other, Open Space	$0	nominal ($9) January 2, 2017
339 Commonwealth Av 10	0503587002	Residential Condominium	$1,768,500	$1,225,000 June 22, 2007
339 Commonwealth Av 20	0503587004	Residential Condominium	$988,200	nominal ($9) October 25, 2017
339 Commonwealth Av 30	0503587006	Residential Condominium	$1,004,800	nominal ($9) October 25, 2017
339 Commonwealth Av 40	0503587008	Residential Condominium	$1,242,200	nominal ($9) October 25, 2017
339 Commonwealth Av PS-1	0503587010	CONDO PARKING (RES)	$78,000	nominal ($9) January 1, 2017
339 Commonwealth Av PS-2	0503587011	CONDO PARKING (RES)	$78,000	nominal ($9) January 1, 2017
339 Commonwealth Av PS-3	0503587012	CONDO PARKING (RES)	$78,000	nominal ($1) November 24, 2020
339 Commonwealth Av PS-4	0503587013	CONDO PARKING (RES)	$78,000	nominal ($9) January 1, 2017
339 Commonwealth Av PS-5	0503587014	CONDO PARKING (RES)	$78,000	nominal ($9) January 1, 2017
339 Commonwealth Av PS-6	0503587015	CONDO PARKING (RES)	$78,000	$1,900,000 July 12, 2022

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

What this means

Assessed 184% 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 339 Commonwealth Av 10

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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