Middlesex County and Somerville City property record for 18 Walker St, Somerville, MA 02144
| Property Type | Triplex |
|---|---|
| Details | 6 bd · 3 ba · 3,406 sqft · built 1920 |
| Lot Size | 0.082 acres (3,555 sqft) |
| Owner | Company Name on Record |
| Last Sale | $990,000 (Jan 2015) |
| Tax Bill | $19,022 (2026) |
| Deeds & Mortgages | Sep 2025 Mortgage Aug 2020 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-D-11 |
| Primary APN | 15-D-11 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 14 Rooms |
| Units | 3 Units |
| Stories | 3 Stories |
| Building Area | 3,406 sqft Living Area |
| Gross Area | 5,186 sqft |
| Basement Area | 1,204 sqft |
| Unfinished Basement | 1,204 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 3,555 sqft (0.082 acres) |
| Parking Spaces | 1 Parking Space |
| Heating System | Steam |
|---|---|
| Heating Fuel | Gas |
| Account Number | 11346062 |
|---|---|
| Street Address | 18 WALKER ST |
| City | SOMERVILLE |
| State | MA |
| Zip | 02144-1623 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | RA |
| Legal Block | D |
| Legal Lot Number | 11 |
| Jurisdiction | SOMERVILLE MA |
| Township / Civil Division | SOMERVILLE |
| Census Block Group | 4 |
| Census Block | 4007 |
| Census Tract | 350600 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 30 COLLEGE AVE, SOMERVILLE, MA 02144-1914 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Sep 16, 2025 | Deed, Transfer ROCKLAND TRUST CO |
| Aug 27, 2020 | Deed of Trust, Mortgage · Stand-Alone Refinance ROCKLAND TRUST CO |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 23, 2015 · Amount on Record |
| Deed Sale | Jan 23, 2015 · Amount on Record |
| Deed Book / Page | 64833 / 476 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SOMERVILLE MA |
| Recording Date | Sep 16, 2025 |
| Property Address | 18 WALKER ST, SOMERVILLE, MA 02144-1623 |
| Document Number | 084616-355 |
| Book / Page | 84616 / 355 |
| Instrument Date | Sep 15, 2025 |
| Instrument | 111625 |
| Transaction Type | Transfer |
| Record Updated | Oct 8, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 30 COLLEGE AVE, SOMERVILLE, MA 02144-1914 |
| Document Number | 084616-362 |
|---|---|
| Date | Sep 16, 2025 |
| Book Page | 84616/362 |
| Instrument | 111628 |
| Name | ROCKLAND TRUST CO |
|---|---|
| Type | Non-Lending Institution |
| Amount | Amount Recorded |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SOMERVILLE MA |
| Property Address | 18 WALKER ST, SOMERVILLE, MA 02144-1623 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 75464-180 |
|---|---|
| Date | Aug 27, 2020 |
| Book Page | 75464/180 |
| Instrument | 147411 |
| Name | ROCKLAND TRUST CO |
|---|---|
| Type | Non-Lending Institution |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
Source: Middlesex County and Somerville City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Somerville City |
| Unified School District | Somerville School District (PK - 12) |
| Year | Tax Bill | Assessed 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.
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.
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.
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 |
| 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.
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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