25 Walker St, Somerville, MA 02144 Property Records

Middlesex County and Somerville City property record for 25 Walker St, Somerville, MA 02144

Property Summary

Property Type	Duplex
Details	7 bd · 4 ba · 3,471 sqft · built 1920
Lot Size	0.085 acres (3,684 sqft)
Owner	Company Name on File
Last Sale	$1,475,000 (Mar 2018)
Tax Bill	$20,013 (2026)
Deeds & Mortgages	Mar 2022 Mortgage Oct 2025 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`15-C-27`

Property Details

APN / Parcel Number

Primary APN	`15-C-27`
Alternative APNs	`SOME M:15 B:C L:27` `16523013`

Interior

Bedrooms	7 Beds
Full Baths	4 Baths
Total Rooms	16 Rooms
Units	2 Units
Stories	3 Stories
Building Area	3,471 sqft Living Area
Gross Area	5,456 sqft
Basement Area	1,194 sqft
Unfinished Basement	1,194 sqft

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Architectural Style	Duplex Single
Exterior Material	Aluminum/Vinyl
Roof Type	Gambrel
Roof Material	Asphalt
Lot Area	3,684 sqft (0.085 acres)
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Heating System	Steam
Heating Fuel	Gas

Location & Zoning

Account Number	16523013
Street Address	25 WALKER ST
City	SOMERVILLE
State	MA
Zip	02144-1622
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	RA
Legal Subdivision	SOMERVILLE
Legal Block	C
Legal Lot Number	27
Jurisdiction	SOMERVILLE MA
Township / Civil Division	SOMERVILLE
Census Block Group	4
Census Block	4006
Census Tract	350600

Owner

25 Walker St, a duplex, is owned by a company that acquired it in October 2025.

Source: Middlesex County and Somerville City records, as of October 20, 2026

Owner of Record	Company Name on File
Mailing Address	25 WALKER ST, SOMERVILLE, MA 02144-1622
Owner Type	Company
Vesting	Company

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Mar 4, 2022	Deed of Trust, Mortgage · ARM CAMBRIDGE TRUST CO
Oct 14, 2025	Quit Claim Deed, Transfer Quitclaim
Mar 30, 2018	Quit Claim Deed, Transfer CAMBRIDGE TR

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 30, 2018 · Amount on File
Deed Sale	Mar 30, 2018 · Amount on File
Prior Sale	Aug 7, 2007 · Amount on File
Deed Book / Page	70807 / 214
Last Transfer Date	Oct 6, 2025
Transfer Doc	084732-456
Record Updated	Oct 29, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SOMERVILLE MA
Property Address	25 WALKER ST, SOMERVILLE, MA 02144-1622
Transaction Type	Mortgage
Record Updated	Apr 3, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	079777-384
Date	Mar 4, 2022
Book Page	79777/384
Instrument	34055

Lender

Name	CAMBRIDGE TRUST CO
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	3.13%
Type Change Date	Apr 1, 2029
Index	Other

October 2025: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SOMERVILLE MA
Recording Date	Oct 14, 2025
Property Address	25 WALKER ST, SOMERVILLE, MA 02144-1622
Document Number	084732-456
Book / Page	84732 / 456
Instrument Date	Oct 6, 2025
Instrument	124374
Transaction Type	Transfer
Record Updated	Nov 5, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	25 WALKER ST, SOMERVILLE, MA 02144-1622

March 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SOMERVILLE MA
Recording Date	Mar 30, 2018
Property Address	25 WALKER ST, SOMERVILLE, MA 02144-1622
Document Number	70807-214
Book / Page	070807 / 000214
Instrument Date	Mar 29, 2018
Instrument	43160
Transaction Type	Transfer
Record Updated	Apr 17, 2018

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$6,726.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	25 WALKER ST SOMERVILLE MA 021441622, SOMERVILLE, MA 02144-1622

Mortgage

Document Number	70807-218
Date	Mar 30, 2018
Book Page	070807/000218
Instrument	43161

Lender

Name	CAMBRIDGE TR

Agreement

Amount	Amount on Record
Term	360 Months
Due	Mar 29, 2048

Interest

Rate	3.63%

Tax Assessment & Valuation

The 2026 property tax bill for 25 Walker St was $20,013, up 5.3% from the year before.

Source: Middlesex County and Somerville City assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
Municipality	Somerville City
Unified School District	Somerville School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$20,013.00 (+5.33%)	$1,822,700 (+4.66%) Land $744,100 Building $1,078,600	$1,450,155
2025	$19,001.00 (+4.81%)	$1,741,600 (+1.06%) Land $708,600 Building $1,033,000
2024	$18,129.00 (+6.01%)	$1,723,300 (+4.19%) Land $708,600 Building $1,014,700
2023	$17,102.00	$1,654,000 Land $708,600 Building $945,400

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

Flood

FEMA maps place 25 Walker St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1978.

Source: FEMA National Flood Hazard Layer, effective September 10, 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 units insured incl. 2 condo units
Nearby Flood Claims	2 (1978)
Most Recent Claim	Feb 1978 · 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

Wildfire risk around 25 Walker St is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 98.7% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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	SOMERVILLE WATER DEPT. (MWRA) serves 81,045 people · EPA ID MA3274000
Water Source	Purchased surface water from MWRA
Last State Inspection	Oct 2025
Lead	4 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line replacement currently in violation since Nov 2019
Monitoring and Reporting	1 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 714 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Netafy Fixed Wireless	564 / 125
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Astound Broadband, Starry, Verizon.

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