34 Winchester St B, Brookline — property record card

Residential Condominium built in 1905 in Brookline, assessed at $4,562,100 for fiscal year 2027; last sold for $350,000 on January 22, 2026.

Rebuilt from the Brookline assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Brookline assessor’s office.

Parcel

Location	34 Winchester St B, Brookline MA 02446
Map and parcel ID	084-35-00 084-35-10
Use	Residential Condominium (use code 102)
County	Norfolk

Valuation — fiscal year 2027

Building	$4,562,100
Land	$0
Total assessed	$4,562,100

Building

Year built	1905
Style	LOW RISE CONDO
Living area	1,176 ft²
Rooms	5
Stories	1

Last recorded sale

Price	$350,000
Date	January 22, 2026
Deed	Registry of Deeds book 42895, page 399

10 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
34 Winchester St 1	084-35-01	Residential Condominium	$496,700	$350,000 January 22, 2026
34 Winchester St 2	084-35-02	Residential Condominium	$372,900	nominal ($1) May 11, 2022
34 Winchester St 3	084-35-03	Residential Condominium	$366,800	$75,000 March 31, 1998
34 Winchester St 4	084-35-04	Residential Condominium	$594,400	$76,000 March 8, 1994
34 Winchester St 5	084-35-05	Residential Condominium	$396,400	nominal ($100) September 18, 2019
34 Winchester St 6	084-35-06	Residential Condominium	$375,000	$396,000 July 6, 2021
34 Winchester St 7	084-35-07	Residential Condominium	$580,300	$303,000 December 17, 2009
34 Winchester St 8	084-35-08	Residential Condominium	$396,400	$225,500 March 12, 2010
34 Winchester St 9	084-35-09	Residential Condominium	$380,400	$419,000 June 6, 2019
34 Winchester St B	084-35-10	Residential Condominium	$602,800	nominal ($1) May 13, 2011

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 2 sites with an Activity and Use Limitation. All MassDEP sites in Brookline.

What this means

Assessed 23% above the median residential condominium in Brookline ($3,706,500, 1,424 parcels).
The last sale price is 92% below the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.
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: Brookline assessor file for fiscal year 2027, 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 34 Winchester St B

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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