18 Walker St, Somerville, MA 02144 Property Records

Middlesex County and Somerville City property record for 18 Walker St, Somerville, MA 02144

Property Summary

Property TypeTriplex
Details6 bd · 3 ba · 3,406 sqft · built 1920
Lot Size0.082 acres (3,555 sqft)
OwnerCompany Name on Record
Last Sale$990,000 (Jan 2015)
Tax Bill$19,022 (2026)
Deeds & MortgagesSep 2025 Mortgage
Aug 2020 Refinance
Flood ZoneZone X (minimal risk)
APN15-D-11

Property Details

APN / Parcel Number

Primary APN15-D-11
Alternative APNs
  • SOME M:15 B:D L:11
  • 11346062

Interior

Bedrooms6 Beds
Full Baths3 Baths
Total Rooms14 Rooms
Units3 Units
Stories3 Stories
Building Area3,406 sqft Living Area
Gross Area5,186 sqft
Basement Area1,204 sqft
Unfinished Basement1,204 sqft

Exterior

Year BuiltBuilt 1920
Effective Year BuiltEffective 1920
Architectural StyleOther
Exterior MaterialAluminum/Vinyl
Roof TypeGable
Roof MaterialAsphalt
Lot Area3,555 sqft (0.082 acres)
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Heating SystemSteam
Heating FuelGas

Location & Zoning

Account Number11346062
Street Address18 WALKER ST
CitySOMERVILLE
StateMA
Zip02144-1623
Property CategoryResidential
Property TypeResidential > Multi-Unit > Triplex
Local Zoning CodeRA
Legal BlockD
Legal Lot Number11
JurisdictionSOMERVILLE MA
Township / Civil DivisionSOMERVILLE
Census Block Group4
Census Block4007
Census Tract350600

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 RecordCompany Name on Record
Mailing Address30 COLLEGE AVE, SOMERVILLE, MA 02144-1914
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
Sep 16, 2025Deed, Transfer
ROCKLAND TRUST CO
Aug 27, 2020Deed of Trust, Mortgage · Stand-Alone Refinance
ROCKLAND TRUST CO

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJan 23, 2015 · Amount on Record
Deed SaleJan 23, 2015 · Amount on Record
Deed Book / Page64833 / 476
Record UpdatedOct 29, 2026

September 2025: Deed, Transfer

Document TypeDeed
JurisdictionSOMERVILLE MA
Recording DateSep 16, 2025
Property Address18 WALKER ST, SOMERVILLE, MA 02144-1623
Document Number084616-355
Book / Page84616 / 355
Instrument DateSep 15, 2025
Instrument111625
Transaction TypeTransfer
Record UpdatedOct 8, 2025

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address30 COLLEGE AVE, SOMERVILLE, MA 02144-1914

Mortgage

Document Number084616-362
DateSep 16, 2025
Book Page84616/362
Instrument111628
Lender
NameROCKLAND TRUST CO
TypeNon-Lending Institution
Agreement
AmountAmount Recorded

August 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSOMERVILLE MA
Property Address18 WALKER ST, SOMERVILLE, MA 02144-1623
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number75464-180
DateAug 27, 2020
Book Page75464/180
Instrument147411
Lender
NameROCKLAND TRUST CO
TypeNon-Lending Institution
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateMassachusetts
CountyMiddlesex County
MunicipalitySomerville City
Unified School DistrictSomerville School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$19,022.00 (+8.51%)$1,732,400 (+7.82%) Land $736,900 Building $995,500
2025$17,530.00 (+6.31%)$1,606,800 (+2.51%) Land $701,800 Building $905,000
2024$16,490.00 (+2.26%)$1,567,500 (+0.51%) Land $701,800 Building $865,700
2023$16,126.00$1,559,600 Land $701,800 Building $857,800

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 units insured
incl. 2 condo units
Nearby Flood Claims2 (1978)
Most Recent ClaimFeb 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

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

Wildfire RiskLow
lower than 99.1% of the US · lower than 98.7% of Massachusetts
Wildfire LikelihoodUnder 0.01% annual chance
ExposureDirect
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 SystemSOMERVILLE WATER DEPT. (MWRA)
serves 81,045 people · EPA ID MA3274000
Water SourcePurchased surface water from MWRA
Last State InspectionOct 2025
Lead4 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureLead service line replacement
currently in violation since Nov 2019
Monitoring and Reporting1
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

ProviderMax 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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