Middlesex County and Arlington Town property record for 40 Brattle St, Apt 9, Arlington, MA 02476
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2.5 ba · 2,102 sqft · built 2007 |
| Lot Size | 0.646 acres (28,165 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $550,000 (Sep 2014) |
| Tax Bill | $9,846 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 311468 |
| Primary APN | 311468 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Units | 16 Units |
| Stories | 3 Stories |
| Building Area | 2,102 sqft Living Area |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | Other |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 28,165 sqft |
| Garage Type | Basement |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Account Number | 311468 |
|---|---|
| Street Address | 40 BRATTLE ST, 9 |
| City | ARLINGTON |
| State | MA |
| Zip | 02476-4350 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | I |
| Legal Block | 2 |
| Legal Lot Number | 9.A |
| Jurisdiction | ARLINGTON MA |
| Township / Civil Division | ARLINGTON |
| Census Block Group | 5 |
| Census Block | 5015 |
| Census Tract | 356601 |
40 Brattle St, Apt 9 is owned and occupied by two individuals who bought it in September 2014.
Source: Middlesex County and Arlington Town records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 40 BRATTLE ST, 9, ARLINGTON, MA 02476-4350 |
| Occupancy | Owner Occupied |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Sep 19, 2014 · Amount on File |
| Deed Sale | Sep 19, 2014 · Amount on File |
| Prior Sale | Jan 28, 2009 · Amount on File |
| Deed Document Number | 20143439 |
| Deed Book / Page | 64256 / 263 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 40 Brattle St, Apt 9 was $9,846, up 4.7% from the year before.
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 | $9,846.00 (+4.71%) | $922,800 (+5.69%) Building $922,800 | $928,094 (-0.25%) |
| 2025 | $9,403.00 (+3.34%) | $873,100 (+1.62%) Building $873,100 | $930,430 (+3.32%) |
| 2024 | $9,099.00 (+4.18%) | $859,200 (+10.28%) Building $859,200 | $900,505 |
| 2023 | $8,734.00 | $779,100 Building $779,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 40 Brattle St, Apt 9 in Zone X, an area of minimal flood risk, within 500 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 minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 units insured incl. 2 condo units |
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 40 Brattle St, Apt 9 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 725 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 · Fiber in parts of the area | 1,500 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
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