Middlesex County and Arlington Town property record for 51 Grove St, Arlington, MA 02476
| Property Type | Government / Public Use |
|---|---|
| Details | 129,042 sqft · built 1920 |
| Lot Size | 4.41 acres (192,418 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (moderate risk) |
| APN | 36366 |
| Primary APN | 36366 |
|---|---|
| Alternative APN |
|
| Half Baths | 4 Half Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 129,042 sqft Garage |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Exterior Material | Brick |
| Roof Material | Tar & Gravel |
| Lot Area | 192,418 sqft (4.41 acres) |
| Total Buildings | 5 Buildings |
| Cooling System | HVAC |
|---|---|
| Heating System | Steam |
| Account Number | 36366 |
|---|---|
| Street Address | 51 GROVE ST |
| City | ARLINGTON |
| State | MA |
| Zip | 02476-4602 |
| Property Category | Public Works |
| Property Type | Public Works > Government / Public Use |
| Local Zoning Code | I |
| Legal Block | 3 |
| Legal Lot Number | 2.A |
| Jurisdiction | ARLINGTON MA |
| Township / Civil Division | ARLINGTON |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 356704 |
51 Grove St, a public works property, is owned by a company.
Source: Middlesex County and Arlington Town records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 730 MASSACHUSETTS AVE, ARLINGTON, MA 02476-4906 |
| 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 Arlington Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Arlington Town |
| Unified School District | Arlington School District (PK - 12) |
| Year | Assessed Value |
|---|---|
| 2026 | $18,776,700 (+1.04%) Land $7,023,200 Building $11,739,700 |
| 2025 | $18,584,300 (+35.54%) Land $6,830,800 Building $11,753,500 |
| 2024 | $13,711,300 Land $6,542,200 Building $7,169,100 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 51 Grove St in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 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 51 Grove 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 | ARLINGTON WATER DEPT. (MWRA) serves 46,308 people · EPA ID MA3010000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Aug 2023 |
| Lead | 3 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 624 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Starry.
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