321 Warren St, Brookline, MA 02445 Property Records

Norfolk County and Brookline Town property record for 321 Warren St, Brookline, MA 02445 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms7 Beds
Bathrooms5 Baths
Year BuiltBuilt 1970
Square Footage5,355 sqft Living Area
Lot Size13,987 sqft (0.321 acres)
GarageAttached
Last Sale$4,500,000 (2022)
Tax Bill$41,576.00 (2025)

Property Details

APN / Parcel Number

Primary APN12497005
Alternative APN
  • BROO B:334 L:0021 S:0000

Interior

Bedrooms7 Beds
Full Baths5 Baths
Partial Baths2 Partial Baths
Total Rooms14 Rooms
Building Area5,355 sqft Living Area
Gross Area9,198 sqft Gross Area
Basement Area1,910 sqft Basement
Unfinished Basement1,089 sqft Unfinished
Stories3 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1928
Effective Year BuiltEffective 1970
Architectural StyleColonial Style
Exterior MaterialBrick Exterior
Construction TypeFrame Construction
Roof ConstructionHip Roof Construction
Roof MaterialSlate Roof
Lot Area13,987 sqft (0.321 acres)
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemHot Water Heating
Heating FuelOil Heating Fuel

Location & Zoning

Account Number12497005
Street Address321 WARREN ST
CityBROOKLINE
StateMA
Zip02445-5945
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal SubdivisionBROOKLINE
Legal Block334
Legal Lot Number21
JurisdictionBROOKLINE MA
Minor Civil DivisionBROOKLINE
Census Blockgroup1
Census Block1009
Census Tract401100

Owner

Source: Norfolk County and Brookline Town records · APN 12497005

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

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

Owner of RecordCompany Name on File
Mailing AddressPO BOX 209, NORTH GARDEN, VA 22959-0209
Owner TypeOwner is a Company
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
Nov 17, 2022Quit Claim Arm's Length for NE States, Transfer
Oct 01, 2019Deed of Trust, Mortgage · Adjustable Rate Mortgage (ARM)
WELLS FARGO BANK NA

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleNov 17, 2022 · Amount on Record
Deed SaleNov 17, 2022 · Amount on Record
Prior SaleAug 01, 1995 · Amount on Record
Deed Doc Number202297814
Deed Book / Page40925 / 41
Record RefreshedSep 20, 2026

November 2022: Quit Claim Arm's Length for NE States, Transfer

Document TypeQuit Claim Arm's Length for NE States
JurisdictionBROOKLINE MA
Recording DateNov 17, 2022
Property Address321 WARREN ST, BROOKLINE, MA 02445-5945
Document Number0040925-41
Book / Page40925 / 41
Instrument DateNov 14, 2022
Instrument97814
Transaction TypeTransfer
Record UpdatedDec 02, 2022

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction
  • Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address204 E HIGH ST, CHARLOTTESVILLE, VA 22902-5177

October 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBROOKLINE MA
Property Address321 WARREN ST, BROOKLINE, MA 02445-5945
Transaction TypeMortgage
Record UpdatedMay 10, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number037205-217
DateOct 01, 2019
Book Page37205/217
Instrument89124
Lender
NameWELLS FARGO BANK NA
TypeBank
Agreement
TypeAdjustable Rate Mortgage (ARM)
AmountAmount Recorded
Term361 Months
DueNov 01, 2049
Interest
Rate TypeAdjustable Rate
Type Change DateNov 01, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$41,576.00 (+4.63%)$4,212,400 (+3.57%) Land $1,435,500 Building $2,776,900$5,111,380 (-12.95%)
2024$39,736.00 (+6.76%)$4,067,100 (+8.94%) Land $1,380,200 Building $2,686,900$5,872,045
2023$37,220.00$3,733,200 Land $1,150,300 Building $2,582,900

Flood & Wildfire

321 Warren St is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Norfolk County (25021C), updated May 26, 2026

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

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

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