128 Beacon St D, Boston — property record card

Residential Condominium built in 1899 in Boston, assessed at $51,078,100 for fiscal year 2023; last sold for $6,100,000 on August 18, 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	128 Beacon St D, Boston MA 02116
Map and parcel ID	0502579010 0502579018
Use	Residential Condominium (use code 102)
County	Suffolk

Valuation — fiscal year 2023

Building	$51,078,100
Land	$0
Total assessed	$51,078,100

Building

Year built	1899
Style	Row End
Living area	4,840 ft²
Rooms	7
Stories	2

Last recorded sale

Price	$6,100,000
Date	August 18, 2022
Deed	Registry of Deeds book 68097, page 93

12 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
126 130 Beacon St	0502579010	Other, Open Space	$0	nominal ($9) January 2, 2013
128 Beacon St A	0502579012	Housing Authority	$6,113,600	nominal ($1) July 1, 2022
128 Beacon St B	0502579014	Residential Condominium	$4,918,500	nominal ($1) December 28, 2020
128 Beacon St C	0502579016	Residential Condominium	$1,096,400	$1,100,000 June 5, 2019
128 Beacon St D	0502579018	Residential Condominium	$6,876,900	$7,500,000 May 9, 2022
128 Beacon St E	0502579020	Residential Condominium	$4,712,500	$5,075,000 August 31, 2018
128 Beacon St F	0502579022	Residential Condominium	$2,440,200	$2,346,800 July 17, 2013
128 Beacon St G	0502579024	Residential Condominium	$3,092,400	$3,395,000 November 1, 2016
128 Beacon St H	0502579026	Residential Condominium	$5,656,700	nominal ($1) November 8, 2021
128 Beacon St J	0502579028	Residential Condominium	$5,550,200	$4,020,000 September 30, 2005
128 Beacon St K	0502579030	Residential Condominium	$4,381,700	$6,100,000 August 18, 2022
128 Beacon St L	0502579032	Residential Condominium	$6,239,000	$4,195,000 April 10, 2012

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 2551% 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 128 Beacon St D

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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