170 Walnut St, Brookline, MA 02445 Property Records

Norfolk County and Brookline Town property record for 170 Walnut St, Brookline, MA 02445 · Last verified April 2026

Property Summary

Property Type	Unusable Land (Remnant, Steep, Etc.)
Lot Size	0.505 acres (22,011 sqft)
Owner	Trust Name on File
Last Sale	$400,000 (Feb 1982)
Tax Bill	$2,960 (2025)
Flood Zone	Zone X (minimal risk)
APN	`21128134`

Property Details

APN / Parcel Number

Primary APN	`21128134`
Alternative APN	`BROO B:308 L:0031 S:0000`

Exterior

Lot Area	22,011 sqft (0.505 acres)

Location & Zoning

Account Number	21128134
Street Address	170 WALNUT ST
City	BROOKLINE
State	MA
Zip	02445-6710
Property Category	Other
Property Type	Other > Unusable Land (Remnant, Steep, Etc.)
Legal Block	308
Legal Lot Number	31
Jurisdiction	BROOKLINE MA
Township / Civil Division	BROOKLINE
Census Block Group	2
Census Block	2004
Census Tract	401000

Owner

Source: Norfolk County and Brookline Town records · APN 21128134

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 Record	Trust Name on File
Mailing Address	182 WALNUT ST, BROOKLINE, MA 02445-6710
Owner Type	Individual
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Feb 19, 1982 · Amount on Record
Deed Sale	Feb 19, 1982 · Amount on Record
Deed Book / Page	5975 / 150
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

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

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

Year	Tax Bill	Assessed Value
2025	$2,960.00 (+5.04%)	$299,900 (+3.99%) Land $299,900
2024	$2,818.00 (+27.28%)	$288,400 (+29.85%) Land $288,400
2023	$2,214.00	$222,100 Land $222,100

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 250214010002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearby Flood Policies	6 in force

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None 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.

Historic Designation

Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 351 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 2,000
Radiate Holdings	Cable	1,500 / 50
Verizon	Fixed Wireless	1,000 / 75
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	Fixed Wireless	100 / 20

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