284 Warren St, Brookline, MA 02445 Property Records

Norfolk County and Brookline Town property record for 284 Warren St, Brookline, MA 02445 · Last verified April 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms6 Beds
Bathrooms6 Baths
Year BuiltBuilt 2004
Square Footage7,375 sqft Living Area
Lot Size82,829 sqft (1.9 acres)
OccupancyOwner Occupied
Last Sale$4,600,000 (2003)
Tax Bill$106,305.00 (2025)

Property Details

APN / Parcel Number

Primary APN14886000
Alternative APN
  • BROO B:351 L:0014 S:0000

Interior

Bedrooms6 Beds
Full Baths6 Baths
Partial Baths2 Partial Baths
Total Rooms12 Rooms
Building Area7,375 sqft Living Area
Gross Area14,515 sqft Gross Area
Basement Area5,508 sqft Basement
Unfinished Basement4,517 sqft Unfinished
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1998
Effective Year BuiltEffective 2004
Architectural StyleColonial Style
Exterior MaterialStone Exterior
Construction TypeFrame Construction
Roof ConstructionHip Roof Construction
Roof MaterialWood Shingle Roof
Lot Area82,829 sqft (1.9 acres)
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemForced Air with Air Conditioning Heating
Heating FuelGas Heating Fuel

Location & Zoning

Account Number14886000
Street Address284 WARREN ST
CityBROOKLINE
StateMA
Zip02445-5927
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Block351
Legal Lot Number14
JurisdictionBROOKLINE MA
Minor Civil DivisionBROOKLINE
Census Blockgroup1
Census Block1025
Census Tract401100

Owner

Source: Norfolk County and Brookline Town records · APN 14886000

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

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

Owner of Record2 Trust Names on File
Mailing Address284 WARREN ST, BROOKLINE, MA 02445-5927
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleSep 05, 2003 · Amount on Record
Deed SaleSep 05, 2003 · Amount on Record
Prior SaleMay 31, 1996 · Amount on Record
Deed Doc Number2003210041
Record RefreshedJun 08, 2026

September 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBROOKLINE MA
Property Address284 WARREN ST, BROOKLINE, MA 02445-5927
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number35450-420
DateSep 18, 2017
Book Page35450/420
Instrument88468
Lender
NameWEBSTER BANK
TypeBank
Agreement
TypeAdjustable Rate Mortgage (ARM)
AmountAmount Recorded
Term360 Months
DueSep 01, 2047
Interest
Rate TypeAdjustable Rate
Rate4.13%

Tax Assessment & Valuation

Source: Norfolk County and Brookline Town records · Assessment roll updated April 14, 2026 · Last verified April 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$106,305.00 (+4.2%)$10,770,500 (+3.14%) Land $4,906,000 Building $5,864,500
2024$102,022.00 (+5.7%)$10,442,400 (+7.86%) Land $4,717,200 Building $5,725,200$8,111,955
2023$96,522.00$9,681,200 Land $4,054,500 Building $5,626,700

Flood & Wildfire

284 Warren St is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).

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
Nearest Special Flood Hazard AreaZone A, within 500 ft

Wildfire

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

Wildfire Risk to HomesLow
6th percentile of exposed land nationally · 14th in Massachusetts
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
burnable vegetation at the parcel

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

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