30 Dean Rd D-3, Brookline — property record card

Residential Condominium built in 1984 in Brookline, assessed at $14,517,900 for fiscal year 2027; last sold for $872,500 on June 26, 2025.

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	30 Dean Rd D-3, Brookline MA 02445
Map and parcel ID	225-65-00 225-65-05
Use	Residential Condominium (use code 102)
County	Norfolk

Valuation — fiscal year 2027

Building	$14,517,900
Land	$0
Total assessed	$14,517,900

Building

Year built	1984
Style	LOW RISE CONDO
Living area	1,545 ft²
Rooms	6
Stories	1

Last recorded sale

Price	$872,500
Date	June 26, 2025
Deed	Registry of Deeds book 42484, page 200

14 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
30 Dean Rd C-2 & P9	225-65-02	Residential Condominium	$1,039,500	nominal ($1) January 26, 2018
30 Dean Rd C-3	225-65-04	Residential Condominium	$1,084,800	$645,000 June 18, 2010
30 Dean Rd C-g & P12	225-65-14	Residential Condominium	$1,052,200	nominal ($1) July 15, 2024
30 Dean Rd D-2 P15-G8	225-65-03	Residential Condominium	$1,306,700	nominal ($100) June 21, 2007
30 Dean Rd D-3	225-65-05	Residential Condominium	$1,353,900	$1,320,000 August 26, 2020
30 Dean Rd D-g	225-65-01	Residential Condominium	$1,249,200	$308,000 September 18, 1987
149 Beaconsfield Rd A-2	225-65-08	Residential Condominium	$933,200	$825,000 June 10, 2019
149 Beaconsfield Rd A-3	225-65-10	Residential Condominium	$895,000	$266,000 November 10, 1986
149 Beaconsfield Rd A-4 & P7	225-65-12	Residential Condominium	$964,700	$480,000 October 31, 2003
149 Beaconsfield Rd A-g & G6	225-65-06	Residential Condominium	$933,900	$513,500 December 30, 2004
149 Beaconsfield Rd B-2 & P14	225-65-09	Residential Condominium	$874,500	$872,500 June 26, 2025
149 Beaconsfield Rd B-3	225-65-11	Residential Condominium	$898,100	$925,000 April 14, 2025
149 Beaconsfield Rd B-4	225-65-13	Residential Condominium	$986,700	$635,000 May 21, 2013
149 Beaconsfield Rd B-g & G-11	225-65-07	Residential Condominium	$945,500	nominal ($1) December 13, 2021

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

What this means

Assessed 292% above the median residential condominium in Brookline ($3,706,500, 1,424 parcels).
The last sale price is 94% below the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.

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 30 Dean Rd D-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.

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