49 Warren Av 4, Boston — property record card

Residential Condominium built in 1899 in Boston, assessed at $2,921,200 for fiscal year 2023; last sold for $720,000 on September 1, 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	49 Warren Av 4, Boston MA 02116
Map and parcel ID	0500841000 0500841008
Use	Residential Condominium (use code 102)
County	Suffolk

Valuation — fiscal year 2023

Building	$2,921,200
Land	$0
Total assessed	$2,921,200

Building

Year built	1899
Style	Row Middle
Living area	552 ft²
Rooms	3
Stories	1

Last recorded sale

Price	$720,000
Date	September 1, 2022
Deed	Registry of Deeds book 68163, page 168

6 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
49 Warren Av	0500841000	Other, Open Space	$0	nominal ($0) January 1, 1987
49 Warren Av 3	0500841006	Residential Condominium	$555,700	$315,000 December 6, 2002
49 Warren Av 4	0500841008	Residential Condominium	$621,000	$720,000 September 1, 2022
49 Warren Av 5	0500841010	Residential Condominium	$620,900	$755,000 September 11, 2019
49 Warren Av G1	0500841002	Residential Condominium	$550,500	$612,000 November 6, 2019
49 Warren Av G2	0500841004	Residential Condominium	$573,100	nominal ($1) September 16, 2020

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

What this means

Assessed 52% 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 49 Warren Av 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)

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