187 W Canton St 3, Boston — property record card

Residential Condominium built in 1890 in Boston, assessed at $2,568,600 for fiscal year 2023; last sold for $670,000 on April 15, 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	187 W Canton St 3, Boston MA 02116
Map and parcel ID	0400351000 0400351006
Use	Residential Condominium (use code 102)
County	Suffolk

Valuation — fiscal year 2023

Building	$2,568,600
Land	$0
Total assessed	$2,568,600

Building

Year built	1890
Style	Row Middle
Living area	1,328 ft²
Rooms	5
Stories	2

Last recorded sale

Price	$670,000
Date	April 15, 2022
Deed	Registry of Deeds book 67491, page 170

4 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
187 W Canton St	0400351000	Other, Open Space	$0	nominal ($0) October 27, 1994
187 W Canton St 1	0400351002	Residential Condominium	$815,800	$790,000 May 8, 2014
187 W Canton St 2	0400351004	Residential Condominium	$602,600	$670,000 April 15, 2022
187 W Canton St 3	0400351006	Residential Condominium	$1,150,200	$399,000 October 7, 1998

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

What this means

Assessed 33% 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 187 W Canton St 3

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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