Middlesex County and Somerville City property record for 9 Allen St, Somerville, MA 02143
| Property Type | Government / Public Use |
|---|---|
| Details | 3 bd · 1.5 ba · 1,802 sqft · built 1890 |
| Lot Size | 0.053 acres (2,294 sqft) |
| Owner | Company Name on File |
| Last Sale | $758,900 (Dec 2021) |
| Tax Bill | $8,129 (2022) |
| Deeds & Mortgages | Dec 2021 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 82-D-10 |
| Primary APN | 82-D-10 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,802 sqft Total Area |
| Gross Area | 2,742 sqft |
| Basement Area | 908 sqft |
| Unfinished Basement | 908 sqft |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1890 |
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 2,294 sqft (0.053 acres) |
| Parking Spaces | 1 Parking Space |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Account Number | 12383118 |
|---|---|
| Street Address | 9 ALLEN ST |
| City | SOMERVILLE |
| State | MA |
| Zip | 02143-3407 |
| Property Category | Public Works |
| Property Type | Public Works > Government / Public Use |
| Local Zoning Code | RB |
| Legal Block | D |
| Legal Lot Number | 10 |
| Jurisdiction | SOMERVILLE MA |
| Township / Civil Division | SOMERVILLE |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 351500 |
9 Allen St, a public works property, is owned by a company that bought it in December 2021.
Source: Middlesex County and Somerville City records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 93 HIGHLAND AVE, SOMERVILLE, MA 02143-1740 |
| Owner Type | Company |
| Vesting | Government |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 7, 2021 · Amount on File |
| Deed Sale | Dec 7, 2021 · Amount on File |
| Deed Document Number | 2021264006 |
| Deed Book / Page | 79295 / 585 |
| Prior Transfer Date | Dec 2, 2021 |
| Prior Transfer Doc | 079295-585 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SOMERVILLE MA |
| Recording Date | Dec 7, 2021 |
| Property Address | 9 ALLEN ST, SOMERVILLE, MA 02143-3407 |
| Document Number | 079295-585 |
| Book / Page | 79295 / 585 |
| Instrument Date | Dec 2, 2021 |
| Instrument | 264006 |
| Transaction Type | Transfer |
| Record Updated | Apr 18, 2023 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
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 | $787,400 (+6.16%) Land $544,800 Building $242,600 | |
| 2025 | $741,700 (-) Land $518,800 Building $222,900 | |
| 2024 | $741,700 (+3.66%) Land $518,800 Building $222,900 | |
| 2023 | $715,500 Land $518,800 Building $196,700 | |
| 2022 | $8,129.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9 Allen St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 9 Allen 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.
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 1,045 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 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Starry.
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