Plymouth County and Wareham Town property record for 100 Onset Ave, Buzzards Bay, MA 02532 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 973 sqft · built 1900 |
| Lot Size | 0.218 acres (9,514 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,498 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | WARE M:0003B B:004 L:00011 |
| Primary APN | WARE M:0003B B:004 L:00011 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 973 sqft Living Area |
| Gross Area | 3,297 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 9,514 sqft (0.218 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Street Address | 100 ONSET AVE |
|---|---|
| City | BUZZARDS BAY |
| State | MA |
| Zip | 02532-5110 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 4 |
| Legal Lot Number | 11 |
| Jurisdiction | WAREHAM MA |
| Township / Civil Division | WAREHAM |
| Census Block Group | 3 |
| Census Block | 3025 |
| Census Tract | 545300 |
Source: Plymouth County and Wareham Town records · APN WARE M:0003B B:004 L:00011
Assessment roll updated April 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 852, ONSET, MA 02558-0852 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Plymouth County and Wareham Town records · Assessment roll updated April 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Plymouth County |
| County Subdivision | Wareham Town |
| Unified School District | Wareham School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,498.00 (-1.35%) | $318,600 (+4.94%) Land $108,200 Building $210,400 | $482,030 |
| 2024 | $3,546.00 (+4.39%) | $303,600 (+9.92%) Land $84,400 Building $219,200 | |
| 2023 | $3,397.00 | $276,200 Land $76,700 Building $199,500 |
Source: FEMA National Flood Hazard Layer, Plymouth County (25023C), updated June 11, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250235453003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 55 individual NFIP policies nearby |
| Nearby Flood Policies | 63 units insured 8 under condo master policies |
| Nearby Flood Claims | 21 (1978–2017) |
| Claims Outside the SFHA | 5 of 21 |
| Most Recent Claim | Oct 2017, other causes |
| Claims By Storm |
|
| Wildfire Risk | Low above 7% of the US · above 16% of Massachusetts |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 327 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 2,000 |
| Verizon | Fiber | 980 / 880 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G (outdoors only) and 4G LTE
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