Middlesex County and Somerville City property record for 15 Spring St, Somerville, MA 02143
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 2.5 ba · 2,253 sqft · built 1847 |
| Lot Size | 0.094 acres (4,086 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $10,522 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 44-J-15 |
| Primary APN | 44-J-15 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,253 sqft Living Area |
| Gross Area | 3,836 sqft |
| Year Built | Built 1847 |
|---|---|
| Effective Year Built | Effective 1847 |
| Architectural Style | Duplex Single |
| Exterior Material | Shingles |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 4,086 sqft (0.094 acres) |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Steam |
|---|---|
| Heating Fuel | Gas |
| Account Number | 10335200 |
|---|---|
| Street Address | 15 SPRING ST |
| City | SOMERVILLE |
| State | MA |
| Zip | 02143-2520 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | NR |
| Legal Block | J |
| Legal Lot Number | 15 |
| Jurisdiction | SOMERVILLE MA |
| Township / Civil Division | SOMERVILLE |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 351204 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Spring Hill Historic District listed 1989 · 53 contributing resources · NRIS 89001222 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Middlesex County and Somerville City records, as of April 14, 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 | 15 SPRING ST, SOMERVILLE, MA 02143-2520 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 1, 2014 |
| Deed Sale | Apr 1, 2014 |
| Deed Document Number | 201440238 |
| Deed Book / Page | 63439 / 360 |
| Record Updated | Jun 8, 2026 |
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 |
|---|---|---|
| 2025 | $10,522.00 (+4.37%) | $964,400 (+0.64%) Land $618,700 Building $345,700 |
| 2024 | $10,081.00 (+4.2%) | $958,300 (+2.42%) Land $618,700 Building $339,600 |
| 2023 | $9,675.00 | $935,700 Land $618,700 Building $317,000 |
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 | 3 in force |
| Nearby Flood Claims | 2 (1985) |
| Most Recent Claim | Jul 1985 · river or lake flooding |
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 | 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 1,249 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 | 630 / 140 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Starry.
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