Middlesex County and Arlington Town property record for 21 Lansdowne Rd, Arlington, MA 02474
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,178 sqft · built 1930 |
| Lot Size | 0.153 acres (6,643 sqft) |
| Owner | Company Name on Record |
| Last Sale | $68,500 (Sep 1979) |
| Tax Bill | $10,699 (2026) |
| Deeds & Mortgages | Sep 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 56352 |
| Primary APN | 56352 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,178 sqft Living Area |
| Gross Area | 3,097 sqft |
| Basement Area | 864 sqft |
| Unfinished Basement | 864 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,643 sqft (0.153 acres) |
| Garage Type | Basement |
| Parking Spaces | 1 Parking Space |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Account Number | 56352 |
|---|---|
| Street Address | 21 LANSDOWNE RD |
| City | ARLINGTON |
| State | MA |
| Zip | 02474-2111 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Block | 3 |
| Legal Lot Number | 6 |
| Jurisdiction | ARLINGTON MA |
| Township / Civil Division | ARLINGTON |
| Census Block Group | 8 |
| Census Block | 8008 |
| Census Tract | 356400 |
Source: Middlesex County and Arlington Town records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 21 LANSDOWNE RD, ARLINGTON, MA 02474-2111 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 1, 1979 · Amount on Record |
| Deed Sale | Sep 1, 1979 · Amount on Record |
| Last Transfer Date | Aug 24, 2021 |
| Transfer Doc | 78764-113 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ARLINGTON MA |
| Recording Date | Sep 23, 2021 |
| Property Address | 21 LANSDOWNE RD, ARLINGTON, MA 02474-2111 |
| Document Number | 78764-113 |
| Book / Page | 78764 / 113 |
| Instrument Date | Aug 24, 2021 |
| Instrument | 211381 |
| Transaction Type | Transfer |
| Record Updated | Oct 8, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21 LANSDOWNE RD, ARLINGTON, MA 02474-2111 |
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 | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $10,699.00 (+1.33%) | $1,002,700 (+2.27%) Land $507,800 Building $494,000 | $1,116,888 (-10.64%) |
| 2025 | $10,559.00 (+5.59%) | $980,400 (+3.82%) Land $507,800 Building $472,600 | $1,249,820 (+20.97%) |
| 2024 | $10,000.00 (+4.23%) | $944,300 (+10.34%) Land $501,700 Building $442,600 | $1,033,125 |
| 2023 | $9,594.00 | $855,800 Land $452,100 Building $403,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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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