485 Warren St, Brookline, MA 02445 Property Records

Norfolk County and Brookline Town property record for 485 Warren St, Brookline, MA 02445

Property Summary

Property Type	Single Family Home
Details	7 bd · 6.5 ba · 9,569 sqft · built 1938
Lot Size	1.79 acres (78,116 sqft)
Owner	Individual Name on Record
Last Sale	$3,799,000 (May 1998)
Tax Bill	$123,917 (2025)
Deeds & Mortgages	Oct 2021 Mortgage Oct 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`12545000`

Property Details

APN / Parcel Number

Primary APN	`12545000`
Alternative APN	`BROO B:337 L:0021 S:0000`

Interior

Bedrooms	7 Beds
Full Baths	6.5 Baths
Half Baths	1 Half Bath
Total Rooms	13 Rooms
Stories	3 Stories
Building Area	9,569 sqft Living Area
Gross Area	16,964 sqft
Basement Area	3,970 sqft
Unfinished Basement	3,374 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1938
Effective Year Built	Effective 2008
Architectural Style	Colonial
Exterior Material	Brick
Construction Type	Frame
Roof Type	Hip
Roof Material	Slate
Lot Area	78,116 sqft (1.79 acres)
Garage Type	Basement
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Account Number	12545000
Street Address	485 WARREN ST
City	BROOKLINE
State	MA
Zip	02445-5920
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	S40
Legal Block	337
Legal Lot Number	21
Jurisdiction	BROOKLINE MA
Township / Civil Division	BROOKLINE
Census Block Group	1
Census Block	1014
Census Tract	401100

Owner

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

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

Owner of Record	Individual Name on Record
Mailing Address	PO BOX 897, BROOKLINE, MA 02446-0007
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 13, 2021	Deed of Trust, Mortgage · Second Mortgage (Down Payment) DIGITAL FCU
Oct 13, 2021	Deed of Trust, Mortgage · Second Mortgage (Down Payment) DIGITAL FCU
Sep 20, 2018	Deed of Trust, Mortgage DIGITAL FCU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 11, 1998 · Amount on Record
Deed Sale	May 11, 1998 · Amount on Record
Record Updated	Jun 8, 2026

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	485 WARREN ST, BROOKLINE, MA 02445-5920
Transaction Type	Mortgage
Record Updated	Dec 23, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	039953-576
Date	Oct 13, 2021
Book Page	39953/576
Instrument	131230

Lender

Name	DIGITAL FCU
Type	Credit Union

Agreement

Type	Second Mortgage (Down Payment)
Amount	Amount Recorded

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	485 WARREN ST, BROOKLINE, MA 02445-5920
Transaction Type	Mortgage
Record Updated	Dec 23, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	039953-585
Date	Oct 13, 2021
Book Page	39953/585
Instrument	131231

Lender

Name	DIGITAL FCU
Type	Credit Union

Agreement

Type	Second Mortgage (Down Payment)
Amount	Amount Recorded

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	485 WARREN ST, BROOKLINE, MA 02445-5920
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	36308-472
Date	Sep 20, 2018
Book Page	36308/472
Instrument	84211

Lender

Name	DIGITAL FCU
Type	Credit Union

Agreement

Amount	Amount Recorded

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Massachusetts
County	Norfolk County
County Subdivision	Brookline Town
Unified School District	Brookline School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$123,917.00 (+3.99%)	$12,554,900 (+2.94%) Land $5,221,800 Building $7,333,100
2024	$119,161.00 (+6.15%)	$12,196,600 (+8.33%) Land $5,021,000 Building $7,175,600
2023	$112,253.00	$11,259,100 Land $4,319,500 Building $6,939,600

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

Flood

Source: FEMA National Flood Hazard Layer, effective May 26, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	9 in force
Nearby Flood Claims	2 (2014)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Dec 2014 · rainfall accumulation

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.

Wildfire

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

Wildfire Risk	Low lower than 97% of the US · lower than 94% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 System	BROOKLINE WATER AND SEWER DIVISION serves 63,191 people · EPA ID MA3046000
Water Source	Purchased surface water from MWRA
Last State Inspection	Apr 2026
Lead	1 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 99 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50

May also be available: AT&T, T-Mobile, Verizon.

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