Middlesex County and Somerville City property record for 21 Dane St, Somerville, MA 02143
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,934 sqft · built 1900 |
| Lot Size | 0.071 acres (3,098 sqft) |
| Owner | Individual Name on File |
| Last Sale | $750,000 (Sep 2016) |
| Tax Bill | $7,591 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 53-B-14 |
| Primary APN | 53-B-14 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 1,934 sqft Living Area |
| Gross Area | 3,596 sqft |
| Year Built | Built 1900 |
|---|---|
| Architectural Style | Two-Family |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 3,098 sqft (0.071 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Account Number | 4172117 |
|---|---|
| Old Parcel Number | 53-B-14 |
| Street Address | 21 DANE ST |
| City | SOMERVILLE |
| State | MA |
| Zip | 02143-3201 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | RB |
| Legal Description | LOT:14 BLK:B CITY/MUNI/TWP:SOMERVILLE |
| Legal Block | B |
| Legal Lot Number | 14 |
| Jurisdiction | SOMERVILLE MA |
| Township / Civil Division | Cambridge-Newton-Framingham, MA |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 351204 |
21 Dane St, a duplex, is owned by an individual who bought it in September 2016.
Source: Middlesex County and Somerville City records, as of January 22, 2024
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 689 SOMERVILLE AVE, SOMERVILLE, MA 02143-3253 |
| Owner Type | Individual |
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 | Sep 30, 2016 · Amount on File |
| Deed Sale | Sep 30, 2016 · Amount on File |
| Deed Document Number | 0068125471 |
| Deed Book / Page | 68125 / 471 |
| Record Updated | Jun 7, 2026 |
Source: Middlesex County and Somerville City assessment roll, as of January 1, 2023
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Somerville City |
| Unified School District | Somerville School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2023 | $7,591.00 | $734,100 Land $389,700 Building $344,400 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 21 Dane St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1985.
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.
The area around 21 Dane 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 885 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Netafy, Starry.
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