24 Walnut St, Somerville, MA 02143 Property Records

Middlesex County and Somerville City property record for 24 Walnut St, Somerville, MA 02143

Property Summary

Property Type	Apartments (5+ Units)
Details	9 bd · 6 ba · 3,137 sqft · built 1900
Lot Size	0.089 acres (3,895 sqft)
Owner	Company Name on File
Last Sale	$1,800,000 (May 2020)
Tax Bill	$12,716 (2025)
Deeds & Mortgages	Jul 2023 Refinance Oct 2020 Refinance + 1 more
Flood Zone	Zone X (minimal risk)
APN	`73-A-16`

Property Details

APN / Parcel Number

Primary APN	`73-A-16`
Alternative APNs	`SOME M:73 B:A L:16` `13438115`

Interior

Bedrooms	9 Beds
Full Baths	6 Baths
Total Rooms	24 Rooms
Units	6 Units
Stories	3 Stories
Building Area	3,137 sqft Living Area
Gross Area	4,872 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Condo/Apartment
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	3,895 sqft (0.089 acres)

Utilities, Heating & Cooling

Heating System	Steam
Heating Fuel	Gas

Location & Zoning

Account Number	13438115
Street Address	24 WALNUT ST
City	SOMERVILLE
State	MA
Zip	02143-3041
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Local Zoning Code	RB
Legal Block	A
Legal Lot Number	16
Jurisdiction	SOMERVILLE MA
Township / Civil Division	SOMERVILLE
Census Block Group	1
Census Block	1009
Census Tract	351300

Owner

24 Walnut St, a residential property, is owned by a company that bought it in May 2020.

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

Owner of Record	Company Name on File
Mailing Address	337 SOMERVILLE AVE, SOMERVILLE, MA 02143-2914
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
Jul 12, 2023	Deed of Trust, Mortgage · Stand-Alone Refinance SOMERVILLE AFFORDABLE HOUSING TRUST FUND
Oct 21, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance EAST BOSTON SAVINGS BANK
Oct 21, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance EAST BOSTON SAVINGS BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 1, 2020 · Amount on File
Deed Sale	May 1, 2020 · Amount on File
Prior Sale	Jul 22, 1998 · Amount on File
Deed Document Number	202066051
Deed Book / Page	74595 / 1
Prior Transfer Date	Apr 29, 2020
Prior Transfer Doc	00074595-1
Record Updated	Oct 29, 2026

July 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SOMERVILLE MA
Property Address	24 WALNUT ST, SOMERVILLE, MA 02143-3041
Transaction Type	Mortgage
Record Updated	Jan 25, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	081758-576
Date	Jul 12, 2023
Book Page	81758/576
Instrument	76078

Lender

Name	SOMERVILLE AFFORDABLE HOUSING TRUST FUND

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SOMERVILLE MA
Property Address	24 WALNUT ST, SOMERVILLE, MA 02143-3041
Transaction Type	Mortgage
Record Updated	Feb 7, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	75940-146
Date	Oct 21, 2020
Book Page	75940/146
Instrument	191923

Lender

Name	EAST BOSTON SAVINGS BANK
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SOMERVILLE MA
Property Address	24 WALNUT ST, SOMERVILLE, MA 02143-3041
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	75940-118
Date	Oct 21, 2020
Book Page	75940/118
Instrument	191922

Lender

Name	EAST BOSTON SAVINGS BANK
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 24 Walnut St was $12,716, up 3.7% 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
2025	$12,716.00 (+3.71%)	$1,165,510 (-) Land $732,100 Building $433,410
2024	$12,261.00 (-32.88%)	$1,165,510 (-34.03%) Land $732,100 Building $433,410
2023	$18,267.00	$1,766,600 Land $732,100 Building $1,034,500

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

Flood

FEMA maps place 24 Walnut St in Zone X, an area of minimal flood risk.

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	1 in force

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

The area around 24 Walnut St has no burnable land within ember reach, so its wildfire risk is not rated.

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	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 1,083 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Verizon Fixed Wireless	1,000 / 75
Netafy Fixed Wireless	641 / 143
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Starry.

Nearby Properties on Walnut St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures