Bristol County and Attleboro City property record for 21 Clarence St, Attleboro, MA 02703
| Property Type | Duplex |
|---|---|
| Details | 2 bd · 2.5 ba · 1,884 sqft · built 1930 |
| Lot Size | 0.114 acres (4,973 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $5,081 (2026) |
| Flood Zone | Zone AE (high risk) |
| APN | 35-122 |
| Primary APN | 35-122 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 1,884 sqft Living Area |
| Gross Area | 3,336 sqft |
| Basement Area | 1,156 sqft |
| Unfinished Basement | 1,156 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 4,973 sqft (0.114 acres) |
| Heating System | Steam |
|---|---|
| Heating Fuel | Gas |
| Account Number | 35-122 |
|---|---|
| Street Address | 21 CLARENCE ST |
| City | ATTLEBORO |
| State | MA |
| Zip | 02703-3805 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R2 |
| Legal Lot Number | 122 |
| Jurisdiction | ATTLEBORO MA |
| Township / Civil Division | ATTLEBORO |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 631600 |
21 Clarence St, a duplex, is owned and occupied by an individual.
Source: Bristol County and Attleboro City records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21 CLARENCE ST, ATTLEBORO, MA 02703-3805 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 21 Clarence St was $5,081, up 5.7% from the year before.
Source: Bristol County and Attleboro City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Bristol County |
| Municipality | Attleboro City |
| Unified School District | Attleboro School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $5,081.00 (+5.74%) | $416,500 (+8.78%) Land $121,100 Building $295,400 | $504,514 |
| 2025 | $4,805.00 (+7.83%) | $382,900 (+9.4%) Land $105,400 Building $277,500 | |
| 2024 | $4,456.00 (+2.65%) | $350,000 (+10.38%) Land $105,400 Building $244,600 | |
| 2023 | $4,341.00 | $317,100 Land $95,800 Building $221,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21 Clarence St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective June 22, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 15 individual policies |
| Nearby Flood Policies | 20 units insured incl. 5 condo units |
| Nearby Flood Claims | 6 (1998–2010) |
| Claims Outside the SFHA | 1 of 6 |
| Most Recent Claim | Mar 2010 · Severe Storms And Flooding |
| Claims by Event |
|
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.
Wildfire risk around 21 Clarence St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 92% of Massachusetts |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | ATTLEBORO WATER DEPT serves 46,461 people · EPA ID MA4016000 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2024 |
| Lead | 1 ppb (2026) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Oct 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 363 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures