412 Beacon St 10, Boston — property record card

Residential Condominium built in 1880 in Boston, assessed at $22,407,800 for fiscal year 2023; last transferred August 24, 2022 for a nominal sum.

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	412 Beacon St 10, Boston MA 02115
Map and parcel ID	0503501000 0503501020
Use	Residential Condominium (use code 102)
County	Suffolk

Valuation — fiscal year 2023

Building	$22,407,800
Land	$0
Total assessed	$22,407,800

Building

Year built	1880
Style	Row Middle
Living area	2,487 ft²
Rooms	8
Stories	2

Last recorded sale

Price	nominal ($100)
Date	August 24, 2022
Deed	Registry of Deeds book 68121, page 243

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
412 Beacon St	0503501000	Other, Open Space	$0	nominal ($0) January 1, 1987
412 Beacon St 1	0503501002	Residential Condominium	$1,341,700	$1,570,000 December 1, 2021
412 Beacon St 2	0503501004	Residential Condominium	$985,200	$1,100,000 December 23, 2020
412 Beacon St 3	0503501006	Residential Condominium	$2,883,000	nominal ($9) April 30, 2012
412 Beacon St 4	0503501008	Residential Condominium	$1,931,200	$1,805,000 July 30, 2014
412 Beacon St 5	0503501010	Residential Condominium	$3,009,600	$645,000 September 14, 1992
412 Beacon St 6	0503501012	Residential Condominium	$2,369,900	nominal ($9) January 10, 2007
412 Beacon St 7	0503501014	Residential Condominium	$1,587,600	$1,600,000 June 15, 2021
412 Beacon St 8	0503501016	Residential Condominium	$2,215,200	nominal ($0) January 1, 1987
412 Beacon St 9	0503501018	Residential Condominium	$3,037,200	nominal ($100) August 24, 2022
412 Beacon St 10	0503501020	Residential Condominium	$3,047,200	nominal ($9) September 20, 2010

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 4 sites with an Activity and Use Limitation. All MassDEP sites in Boston.

What this means

Assessed 1063% above the median residential condominium in Boston ($1,926,500, 10,170 parcels).
The last deed was recorded for a nominal sum: a transfer between family members, into a trust or a similar non-market sale. It says nothing about the market value.
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 412 Beacon St 10

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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