50 Beacon St 3, Boston — property record card

Residential Condominium built in 1875 in Boston, assessed at $21,956,300 for fiscal year 2023; last sold for $6,750,000 on September 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	50 Beacon St 3, Boston MA 02108
Map and parcel ID	0501421000 0501421006
Use	Residential Condominium (use code 102)
County	Suffolk

Valuation — fiscal year 2023

Building	$21,956,300
Land	$0
Total assessed	$21,956,300

Building

Year built	1875
Style	Row End
Living area	3,905 ft²
Rooms	10
Stories	2

Last recorded sale

Price	$6,750,000
Date	September 30, 2022
Deed	Registry of Deeds book 68266, page 4

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
20 Spruce St	0501421000	Other, Open Space	$0	nominal ($0) July 19, 2005
50 Beacon St 1	0501421002	Residential Condominium	$3,354,600	nominal ($100) April 5, 2021
50 Beacon St 2	0501421004	Residential Condominium	$2,534,600	$1,900,000 April 11, 2011
50 Beacon St 3	0501421006	Residential Condominium	$6,568,100	nominal ($9) May 13, 2013
50 Beacon St 4	0501421008	Residential Condominium	$4,748,900	$3,747,500 December 13, 2005
50 Beacon St Ph	0501421010	Residential Condominium	$4,750,100	$6,750,000 September 30, 2022

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

What this means

Assessed 1040% 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 50 Beacon 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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