40 Brattle St #8, Arlington — property record card

Residential Condominium built in 2007 in Arlington, assessed at $11,928,700 for fiscal year 2026; last transferred November 12, 2025 for a nominal sum.

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

Parcel

Location	40 Brattle St #8, Arlington MA 02476
Map and parcel ID	056.A-0002-0040.0 056.A-0002-0008.A
Use	Residential Condominium (use code 102)
Zoning	I
County	Middlesex

Valuation — fiscal year 2026

Building	$11,928,700
Land	$0
Total assessed	$11,928,700

Building

Year built	2007
Style	Condo TnHs.
Living area	2,102 ft²
Rooms	6
Stories	3

Last recorded sale

Price	nominal ($1)
Date	November 12, 2025
Deed	Registry of Deeds book 84860, page 274

16 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
40 Brattle St #1	056.A-0002-0001.A	Residential Condominium	$883,500	nominal ($1) November 12, 2025
40 Brattle St #2	056.A-0002-0002.A	Residential Condominium	$901,000	$418,000 September 25, 2008
40 Brattle St #3	056.A-0002-0003.A	Residential Condominium	$912,500	$415,000 November 21, 2008
40 Brattle St #4	056.A-0002-0004.A	Residential Condominium	$295,800	nominal ($1) May 20, 2008
40 Brattle St #5	056.A-0002-0005.A	Residential Condominium	$894,300	nominal ($1) August 26, 2025
40 Brattle St #6	056.A-0002-0006.A	Residential Condominium	$295,900	$170,000 December 28, 2007
40 Brattle St #7	056.A-0002-0007.A	Residential Condominium	$894,700	$907,000 July 7, 2023
40 Brattle St #8	056.A-0002-0008.A	Residential Condominium	$922,800	$415,000 June 22, 2009
40 Brattle St #9	056.A-0002-0009.A	Residential Condominium	$922,800	$550,000 September 19, 2014
40 Brattle St #10	056.A-0002-0010.A	Residential Condominium	$852,100	$780,000 July 27, 2022
40 Brattle St #11	056.A-0002-0011.A	Residential Condominium	$295,900	nominal ($1) August 1, 2016
40 Brattle St #12	056.A-0002-0012.A	Residential Condominium	$864,600	$410,000 December 11, 2008
40 Brattle St #13	056.A-0002-0013.A	Residential Condominium	$295,000	$283,600 June 30, 2023
40 Brattle St #14	056.A-0002-0014.A	Residential Condominium	$908,100	$880,000 August 29, 2025
40 Brattle St #15	056.A-0002-0015.A	Residential Condominium	$893,800	$540,000 March 24, 2014
40 Brattle St #16	056.A-0002-0016.A	Residential Condominium	$895,900	$560,000 August 20, 2013

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): 2 active tier-classified 21E sites and 0 sites with an Activity and Use Limitation. All MassDEP sites in Arlington.

What this means

Assessed 661% above the median residential condominium in Arlington ($1,568,100, 1,265 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.

Point at the centre of the assessor parcel — not a survey.

Data: Arlington assessor file for fiscal year 2026, 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 40 Brattle St #8

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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