Middlesex County and Stoneham Town property record for 18 Prospect St, #20, Stoneham, MA 02180
| Property Type | Government / Public Use |
|---|---|
| Details | 2 ba · 81,558 sqft · built 1952 |
| Lot Size | 8.77 acres (382,021 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | STON M:07 B:000 L:34 |
| Primary APN | STON M:07 B:000 L:34 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 12 Rooms |
| Units | 137 Units |
| Stories | 2 Stories |
| Building Area | 81,558 sqft Total Area |
| Basement Area | 828 sqft |
| Unfinished Basement | 828 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 382,021 sqft (8.77 acres) |
| Total Buildings | 9 Buildings |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 6794 |
|---|---|
| Street Address | 18 PROSPECT ST, 20 |
| City | STONEHAM |
| State | MA |
| Zip | 02180-4534 |
| Property Category | Public Works |
| Property Type | Public Works > Government / Public Use |
| Local Zoning Code | RA |
| Legal Lot Number | 34 |
| Jurisdiction | STONEHAM MA |
| Township / Civil Division | STONEHAM |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 337101 |
18 Prospect St, #20, a public works property, is owned by a company.
Source: Middlesex County and Stoneham Town records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 11 PARKER CHASE RD, STONEHAM, MA 02180-4530 |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Middlesex County and Stoneham Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Stoneham Town |
| Unified School District | Stoneham School District (PK - 12) |
| Year | Assessed Value |
|---|---|
| 2026 | $14,341,500 (+2.92%) Land $1,238,900 Building $13,102,600 |
| 2025 | $13,934,600 (-1.46%) Land $1,180,300 Building $12,754,300 |
| 2024 | $14,141,500 Land $1,092,500 Building $13,049,000 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 18 Prospect St, #20 in Zone X, an area of minimal flood risk.
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 in force |
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 18 Prospect St, #20 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 | STONEHAM WATER DEPT (MWRA SUPPLY) serves 23,244 people · EPA ID MA3284000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Nov 2024 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Water Quality | E. coli not recorded as resolved · Sep 2018 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 468 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fiber | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures