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70 Sewall Ave, Apt 3, Brookline, MA 02446 Property Records

Norfolk County and Brookline Town property record for 70 Sewall Ave, Apt 3, Brookline, MA 02446

Property Summary

Property TypeCondominium
Details2 bd · 2 ba · 1,383 sqft · built 1930
Lot Size0.211 acres (9,204 sqft)
Owner2 Trust Names on File
Last Sale$859,000 (Nov 2011)
Tax Bill$15,628 (2025)
Deeds & MortgagesAug 2020 Sale
Flood ZoneZone X (minimal risk)
APN22544112

Property Details

APN / Parcel Number

Primary APN22544112
Alternative APN
  • BROO B:160 L:0011 S:0003

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms4 Rooms
Units7 Units
Stories1 Story
Building Area1,383 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1930
Effective Year BuiltEffective 2010
Architectural StyleOther
Exterior MaterialWood Siding
Construction TypeFrame
Roof TypeGable
Roof MaterialAsphalt
Lot Area9,204 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Account Number22544112
Street Address70 SEWALL AVE, 3
CityBROOKLINE
StateMA
Zip02446-5372
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Local Zoning CodeM15
Legal Block160
Legal Lot Number11
JurisdictionBROOKLINE MA
Township / Civil DivisionBROOKLINE
Census Block Group1
Census Block1013
Census Tract400201

Owner

70 Sewall Ave, Apt 3 is held in a trust since November 2011.

Source: Norfolk County and Brookline Town records, as of July 20, 2026

Owner of Record2 Trust Names on File
Mailing Address70 SEWALL AVE, 3, BROOKLINE, MA 02446-5372
Owner TypeIndividual
VestingTrust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleNov 10, 2011 · Amount on File
Deed SaleNov 10, 2011 · Amount on File
Deed Document Number201111
Deed Book / Page29322 / 375
Record UpdatedSep 20, 2026

August 2020: Condominium Deed, Transfer

Document TypeCondominium Deed
JurisdictionBROOKLINE MA
Recording DateAug 3, 2020
Property Address70 SEWALL AVE APT 3, 3, BROOKLINE, MA 02446-5372
Document Number38173-466
Book / Page038173 / 000466
Instrument DateApr 10, 2020
Instrument77660
Transaction TypeTransfer
Record UpdatedAug 26, 2020
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address70 SEWALL AVE #3 BROOKLINE MA 024465372, 3, BROOKLINE, MA 02446-5372

Tax Assessment & Valuation

The 2025 property tax bill for 70 Sewall Ave, Apt 3 was $15,628, up 3% from the year before.

Source: Norfolk County and Brookline Town assessment roll, as of April 14, 2026

Property Jurisdictions

TypeName
StateMassachusetts
CountyNorfolk County
County SubdivisionBrookline Town
Unified School DistrictBrookline School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$15,628.00 (+3.04%)$1,583,400 (+2%) Building $1,583,400$1,223,315
2024$15,167.00 (+7.17%)$1,552,400 (+9.36%) Building $1,552,400
2023$14,152.00$1,419,500 Building $1,419,500

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 70 Sewall Ave, Apt 3 in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective May 26, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 70 Sewall Ave, Apt 3 has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemBROOKLINE WATER AND SEWER DIVISION
serves 63,191 people · EPA ID MA3046000
Water SourcePurchased surface water from MWRA
Last State InspectionApr 2026
Lead1 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 556 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 2,000
Astound Broadband
Cable · Fiber in parts of the area		1,500 / 50
Verizon
Fixed Wireless · Fiber in parts of the area		1,000 / 75
T-Mobile
Fixed Wireless		100 / 20
AT&T
Fixed Wireless		100 / 20

May also be available: Starry.

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