240 Marlborough St 4-A, Boston — property record card

Residential Condominium built in 1890 in Boston, assessed at $5,602,900 for fiscal year 2023; last sold for $366,000 on May 5, 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	240 Marlborough St 4-A, Boston MA 02116
Map and parcel ID	0503360000 0503360018
Use	Residential Condominium (use code 102)
County	Suffolk

Valuation — fiscal year 2023

Building	$5,602,900
Land	$0
Total assessed	$5,602,900

Building

Year built	1890
Style	Row Middle
Living area	579 ft²
Rooms	3
Stories	1

Last recorded sale

Price	$366,000
Date	May 5, 2022
Deed	Registry of Deeds book 67601, page 8

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
240 Marlborough St	0503360000	Other, Open Space	$0	nominal ($0) January 1, 1987
240 Marlborough St 1-A	0503360006	Residential Condominium	$448,200	nominal ($1) December 19, 2007
240 Marlborough St 1-B	0503360008	Residential Condominium	$553,100	$590,000 August 23, 2019
240 Marlborough St 2-A	0503360010	Residential Condominium	$687,900	nominal ($0) January 1, 1987
240 Marlborough St 2-B	0503360012	Residential Condominium	$574,500	$329,000 December 5, 2008
240 Marlborough St 3-A	0503360014	Residential Condominium	$671,500	$385,000 May 3, 2004
240 Marlborough St 3-B	0503360016	Residential Condominium	$559,400	nominal ($1) April 15, 2020
240 Marlborough St 4-A	0503360018	Residential Condominium	$735,500	$850,000 November 1, 2019
240 Marlborough St 4-B	0503360020	Residential Condominium	$586,400	$585,000 February 20, 2020
240 Marlborough St B-a	0503360002	Residential Condominium	$350,200	$366,000 May 5, 2022
240 Marlborough St B-b	0503360004	Residential Condominium	$436,200	nominal ($9) October 4, 1999

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

Assessed 191% 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 240 Marlborough St 4-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.

$19card · PDF within 24 h · you pay after receiving itSee the sample (PDF)

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