287 Marlborough St A, Boston — property record card

Residential Condominium built in 1890 in Boston, assessed at $4,682,400 for fiscal year 2023; last sold for $2,280,000 on June 30, 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	287 Marlborough St A, Boston MA 02116
Map and parcel ID	0503434000 0503434002
Use	Residential Condominium (use code 102)
County	Suffolk

Valuation — fiscal year 2023

Building	$4,682,400
Land	$0
Total assessed	$4,682,400

Building

Year built	1890
Style	Row Middle
Living area	1,685 ft²
Rooms	5
Stories	2

Last recorded sale

Price	$2,280,000
Date	June 30, 2022
Deed	Registry of Deeds book 67883, page 36

5 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
287 Marlborough St	0503434000	Other, Open Space	$0	nominal ($0) January 1, 1987
287 Marlborough St A	0503434002	Residential Condominium	$1,619,200	$2,280,000 June 30, 2022
287 Marlborough St B	0503434004	Residential Condominium	$948,200	$650,000 May 6, 2010
287 Marlborough St C	0503434006	Residential Condominium	$880,000	$980,000 April 28, 2017
287 Marlborough St D	0503434008	Residential Condominium	$1,235,000	$795,000 August 27, 2008

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

What this means

Assessed 143% 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 287 Marlborough St A

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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