21 School St, Brookline, MA 02446 Property Records

Norfolk County and Brookline Town property record for 21 School St, Brookline, MA 02446 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 1.5 ba · 1,088 sqft · built 1871
Lot Size0.028 acres (1,211 sqft)
OwnerIndividual Name on File
Last Sale$145,000 (Jan 1998)
Tax Bill$11,462 (2025)
Flood ZoneZone X (minimal risk)
APN6991033

Property Details

APN / Parcel Number

Primary APN6991033
Alternative APN
  • BROO B:171 L:0039 S:0000

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms6 Rooms
Stories2 Stories
Building Area1,088 sqft Living Area
Gross Area1,767 sqft
Basement Area544 sqft
Unfinished Basement348 sqft

Exterior

Year BuiltBuilt 1871
Effective Year BuiltEffective 1964
Architectural StyleDuplex Single
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeFlat
Roof MaterialOther
Lot Area1,211 sqft (0.028 acres)

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil

Location & Zoning

Account Number6991033
Street Address21 SCHOOL ST
CityBROOKLINE
StateMA
Zip02446-6201
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal SubdivisionBROOKLINE
Legal Block171
Legal Lot Number39
JurisdictionBROOKLINE MA
Township / Civil DivisionBROOKLINE
Census Block Group1
Census Block1000
Census Tract400700

Owner

Source: Norfolk County and Brookline Town records · APN 6991033

Assessment roll updated April 14, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address21 SCHOOL ST, BROOKLINE, MA 02446-6201
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJan 16, 1998 · Amount on Record
Deed SaleJan 16, 1998 · Amount on Record
Deed Document Number1998
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Norfolk County and Brookline Town records · Assessment roll updated April 14, 2026 · Last verified August 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2025$11,462.00 (+5.5%)$1,161,300 (+4.43%) Land $938,500 Building $222,800
2024$10,864.00 (+12.05%)$1,112,000 (+14.34%) Land $899,400 Building $212,600
2023$9,696.00$972,500 Land $728,500 Building $244,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Norfolk County (25021C), updated May 26, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250214007001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies3 in force
Nearby Flood Claims2 (1978–1979)
Most Recent ClaimJan 1979, tidal / storm surge

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 717 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 2,000
Radiate HoldingsCable1,500 / 50
VerizonFixed Wireless1,000 / 75
T-Mobile USAFixed Wireless100 / 20
AT&TFixed Wireless100 / 20

May also be available at this address: Starry, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.

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