27 Mt Vernon St 27-3, Boston — property record card

Residential Condominium built in 1880 in Boston, assessed at $4,276,800 for fiscal year 2023; last sold for $745,000 on June 29, 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	27 Mt Vernon St 27-3, Boston MA 02125
Map and parcel ID	0703045010 0703045020
Use	Residential Condominium (use code 102)
County	Suffolk

Valuation — fiscal year 2023

Building	$4,276,800
Land	$0
Total assessed	$4,276,800

Building

Year built	1880
Style	Free Standing
Living area	1,267 ft²
Rooms	4
Stories	1

Last recorded sale

Price	$745,000
Date	June 29, 2022
Deed	Registry of Deeds book 67873, page 197

7 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
27 29 Mt Vernon St	0703045010	Other, Open Space	$0	nominal ($0) October 2, 2006
27 Mt Vernon St 27-1	0703045012	Residential Condominium	$693,700	$745,000 June 29, 2022
27 Mt Vernon St 27-2	0703045016	Residential Condominium	$687,300	nominal ($100) January 29, 2021
27 Mt Vernon St 27-3	0703045020	Residential Condominium	$788,100	$480,000 March 14, 2013
29 Mt Vernon St 29-1	0703045014	Residential Condominium	$660,600	nominal ($9) September 16, 2014
29 Mt Vernon St 29-2	0703045018	Residential Condominium	$687,300	$635,000 December 16, 2020
29 Mt Vernon St 29-3	0703045022	Residential Condominium	$759,800	$729,000 January 6, 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): 0 active tier-classified 21E sites and 5 sites with an Activity and Use Limitation. All MassDEP sites in Boston.

What this means

Assessed 122% 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 27 Mt Vernon St 27-3

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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