Plymouth County and Wareham Town property record for 306 Onset Ave, Wareham, MA 02571 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 828 sqft · built 1910 |
| Lot Size | 0.23 acres (10,000 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,001 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | WARE M:00016 B:000 L:1010A |
| Primary APN | WARE M:00016 B:000 L:1010A |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 828 sqft Living Area |
| Gross Area | 1,656 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 10,000 sqft (0.23 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Street Address | 306 ONSET AVE |
|---|---|
| City | WAREHAM |
| State | MA |
| Zip | 02571 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Lot Number | 1010A |
| Jurisdiction | WAREHAM MA |
| Township / Civil Division | WAREHAM |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 545300 |
Source: Plymouth County and Wareham Town records · APN WARE M:00016 B:000 L:1010A
Assessment roll updated April 14, 2026 · Last verified July 2026
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| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 7166, NEW BEDFORD, MA 02742-7166 |
| 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 | $3,001.00 (+0.64%) | $273,300 (+7.05%) Land $99,100 Building $174,200 | $315,780 |
| 2024 | $2,982.00 (+6.08%) | $255,300 (+11.73%) Land $77,400 Building $177,900 | |
| 2023 | $2,811.00 | $228,500 Land $70,400 Building $158,100 |
Source: FEMA National Flood Hazard Layer, Plymouth County (25023C), updated June 11, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | 14.0 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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