255 Walnut St, #C, Brookline, MA 02445 Property Records

Norfolk County and Brookline Town property record for 255 Walnut St, #C, Brookline, MA 02445

Property Summary

Property Type	Condominium
Details	3 bd · 2 ba · 2,533 sqft · built 1925
Lot Size	0.129 acres (5,633 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,325,000 (Jan 2025)
Tax Bill	$13,832 (2026)
Deeds & Mortgages	Jun 2026 Mortgage Mar 2022 Refinance + 2 more
Flood Zone	Zone X (minimal risk)
APN	`12140010`

Property Details

APN / Parcel Number

Primary APN	`12140010`
Alternative APN	`BROO B:318 L:0072 S:0002`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,533 sqft Living Area

Exterior

Year Built	Built 1925
Effective Year Built	Effective 1925
Architectural Style	Other
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	5,633 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water

Location & Zoning

Account Number	12140010
Street Address	255 WALNUT ST, C
City	BROOKLINE
State	MA
Zip	02445-6729
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Block	318
Legal Lot Number	72
Jurisdiction	BROOKLINE MA
Township / Civil Division	BROOKLINE
Census Block Group	1
Census Block	1002
Census Tract	401000

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Pill Hill Historic District listed 1977 · 111 contributing resources · NRIS 77000187

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	255 WALNUT ST, BROOKLINE, MA 02445-6729
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Date	Document
Jun 29, 2026	Deed of Trust, Mortgage · Conventional Mortgage CROSSCOUNTRY MORTGAGE
Mar 7, 2022	Deed of Trust, Mortgage · Stand-Alone Refinance WASHINGTON TRUST MORTGAGE CO
Jan 30, 2025	Quit Claim Deed, Transfer · Stand-Alone Refinance JEANNE W BOEHM
May 4, 2020	Condominium Deed, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 30, 2025 · Amount on Record
Deed Sale	Jan 30, 2025 · Amount on Record
Prior Sale	May 4, 2020 · Amount on Record
Deed Document Number	20256003
Deed Book / Page	42229 / 424
Prior Transfer Date	Jan 2, 2025
Prior Transfer Doc	042229-424
Record Updated	Oct 29, 2026

June 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Recording Date	Jun 29, 2026
Property Address	255 WALNUT ST, C, BROOKLINE, MA 02445-6729
Document Number	0000044993
Book / Page	43205 / 1
Instrument Date	Jun 29, 2026
Instrument	202644993
Transaction Type	Mortgage
Record Updated	Jul 22, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	255 WALNUT ST, C, BROOKLINE, MA 02445-6729

Mortgage

Document Number	0000044993,
Date	Jun 29, 2026
Book Page	43205/1
Instrument	202644993

Lender

Name	CROSSCOUNTRY MORTGAGE

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 1, 2056

Interest

Rate	6.53%
Max Rate	-1%

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	255 WALNUT ST # C, C, BROOKLINE, MA 02445-6729
Transaction Type	Mortgage
Record Updated	Nov 11, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	040369-275
Date	Mar 7, 2022
Book Page	40369/275
Instrument	20613

Lender

Name	WASHINGTON TRUST MORTGAGE CO

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2052

January 2025: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BROOKLINE MA
Recording Date	Jan 30, 2025
Property Address	255 WALNUT ST # C, C, BROOKLINE, MA 02445-6729
Document Number	042229-424
Book / Page	42229 / 424
Instrument Date	Jan 2, 2025
Instrument	6003
Transaction Type	Transfer
Record Updated	Nov 11, 2025

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	255 WALNUT ST, BROOKLINE, MA 02445-6729

Mortgage

Document Number	0000006328
Date	Jan 30, 2025
Instrument	6328

Lender

Name	JEANNE W BOEHM

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded

May 2020: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	BROOKLINE MA
Recording Date	May 4, 2020
Property Address	255 WALNUT ST # C, C, BROOKLINE, MA 02445-6729
Document Number	37839-330
Book / Page	37839 / 330
Instrument Date	Apr 29, 2020
Instrument	40305
Transaction Type	Transfer
Record Updated	May 12, 2021

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	255 WALNUT ST, BROOKLINE, MA 02445-6729

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	Assessed Market Value
2026	$13,832.00 (+6.03%)	$1,350,800 (+2.2%) Building $1,350,800	$1,254,760 (-)
2025	$13,045.00 (+3.04%)	$1,321,700 (+2%) Building $1,321,700	$1,254,760 (+0.86%)
2024	$12,660.00 (+3.8%)	$1,295,800 (+5.92%) Building $1,295,800	$1,244,025
2023	$12,197.00	$1,223,400 Building $1,223,400

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

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	2 in force
Nearby Flood Claims	3 (1982–1987)
Claims Outside the SFHA	2 of 3
Most Recent Claim	Jan 1987 · tidal / storm surge

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	Not 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 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 653 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable	1,500 / 50
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Starry.

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