18 Walnut Rd, Somerville, MA 02145 Property Records

Middlesex County and Somerville City property record for 18 Walnut Rd, Somerville, MA 02145

Property Summary

Property Type	Duplex
Details	5 bd · 2.5 ba · 3,048 sqft · built 1900
Lot Size	0.061 acres (2,652 sqft)
Owner	2 Individual Names on Record
Last Sale	$925,000 (Jul 2019)
Tax Bill	$12,411 (2026)
Deeds & Mortgages	Mar 2021 Refinance Feb 2020 Refinance + 1 more
Flood Zone	Zone X (minimal risk)
APN	`71-B-13`

Property Details

APN / Parcel Number

Primary APN	`71-B-13`
Alternative APNs	`SOME M:71 B:B L:13` `2029025`

Interior

Bedrooms	5 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Units	2 Units
Stories	3 Stories
Building Area	3,048 sqft Living Area
Gross Area	4,594 sqft
Basement Area	1,022 sqft
Unfinished Basement	1,022 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Duplex Single
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	2,652 sqft (0.061 acres)
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Steam
Heating Fuel	Oil

Location & Zoning

Account Number	2029025
Street Address	18 WALNUT RD
City	SOMERVILLE
State	MA
Zip	02145-2937
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	NR
Legal Block	B
Legal Lot Number	13
Jurisdiction	SOMERVILLE MA
Township / Civil Division	SOMERVILLE
Census Block Group	3
Census Block	3001
Census Tract	350201

Owner

Source: Middlesex County and Somerville City 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	40 WILLIAMS RD, LEXINGTON, MA 02420-3232
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 23, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance GUARANTEED RATE INC
Feb 25, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance LOANDEPOT.COM LLC
Jul 26, 2019	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 26, 2019 · Amount on Record
Deed Sale	Jul 26, 2019 · Amount on Record
Deed Document Number	2019107706
Deed Book / Page	72992 / 272
Prior Transfer Date	Jul 24, 2019
Prior Transfer Doc	72992-272
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SOMERVILLE MA
Property Address	18 WALNUT RD, SOMERVILLE, MA 02145-2937
Transaction Type	Mortgage
Record Updated	Apr 9, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	77296-93
Date	Mar 23, 2021
Book Page	77296/93
Instrument	63598

Lender

Name	GUARANTEED RATE INC
Type	Non-Lending Institution

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2051

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SOMERVILLE MA
Property Address	18 WALNUT RD, SOMERVILLE, MA 02145-2937
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	74180-404
Date	Feb 25, 2020
Book Page	74180/404
Instrument	27614

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2050

July 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SOMERVILLE MA
Recording Date	Jul 26, 2019
Property Address	18 WALNUT RD, SOMERVILLE, MA 02145-2937
Document Number	72992-272
Book / Page	072992 / 000272
Instrument Date	Jul 24, 2019
Instrument	107706
Transaction Type	Transfer
Record Updated	Aug 13, 2019
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Tax	$4,218.00
Amount Accuracy	Confirmed
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	40 WILLIAMS RD LEXINGTON MA 024203232, LEXINGTON, MA 02420-3232

Tax Assessment & Valuation

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	$12,411.00 (+5.31%)	$1,130,300 (+4.64%) Land $377,800 Building $752,500	$1,177,609
2025	$11,785.00 (+4.96%)	$1,080,200 (+1.21%) Land $359,800 Building $720,400
2024	$11,228.00 (+6.6%)	$1,067,300 (+4.77%) Land $359,800 Building $707,500
2023	$10,533.00	$1,018,700 Land $359,800 Building $658,900

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 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

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 1,104 locations within half a mile, as of December 31, 2025

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

May also be available: Starry, T-Mobile, Verizon.

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