Barnstable County and Barnstable Town City property record for 531 Main St, Osterville, MA 02655
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,969 sqft · built 1940 |
| Lot Size | 2.97 acres (129,373 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,033,500 (Mar 1998) |
| Tax Bill | $34,111 (2025) |
| Flood Zone | Zone VE (high risk) |
| APN | OSTE M:141 L:099 |
| Primary APN | OSTE M:141 L:099 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 3,969 sqft Living Area |
| Gross Area | 7,824 sqft |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 129,373 sqft (2.97 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 77703 |
|---|---|
| Street Address | 531 MAIN ST |
| City | OSTERVILLE |
| State | MA |
| Zip | 02655-1766 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RF |
| Legal Lot Number | 99 |
| Jurisdiction | BARNSTABLE MA |
| Township / Civil Division | BARNSTABLE TOWN |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 13002 |
Source: Barnstable County and Barnstable Town City records, as of October 20, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 132 W NEWTON ST, BOSTON, MA 02118-1203 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 30, 1998 · Amount on File |
| Deed Sale | Mar 30, 1998 · Amount on File |
| Prior Sale | Oct 16, 1995 · Amount on File |
| Record Updated | Oct 29, 2026 |
Source: Barnstable County and Barnstable Town City assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Barnstable County |
| Municipality | Barnstable Town City |
| Unified School District | Barnstable School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $34,111.00 (+4.28%) | $4,216,400 (+0.67%) Land $2,226,500 Building $1,989,900 | $4,320,766 |
| 2024 | $32,711.00 (+11.77%) | $4,188,300 (+19.36%) Land $2,226,500 Building $1,961,800 | |
| 2023 | $29,266.00 | $3,509,100 Land $1,783,500 Building $1,725,600 |
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 October 1, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone VE high risk · coastal, wave action |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 14.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 44 policies |
| Nearby Flood Policies | 44 in force |
| Nearby Flood Claims | 14 (1990–2026) |
| Claims Outside the SFHA | 9 of 14 |
| Most Recent Claim | Feb 2026 · other causes |
| Claims by Event |
|
Source: USFWS Coastal Barrier Resources System, as of December 19, 2024
| Coastal Barrier Resources System | Yes |
|---|---|
| Unit | C15 “Centerville” |
| Unit Type | System Unit |
| Designated | Nov 16, 1990 |
| NFIP Eligibility | Eligible (built 1940) built before the Nov 16, 1990 cutoff |
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.
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 | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 136 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
5G (outdoors only) and 4G LTE
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