Plymouth County and Wareham Town property record for 358 Onset Ave, Wareham, MA 02571 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Architecture Style | Cape Cod |
| Year Built | Built 1950 |
| Square Footage | 1,140 sqft Living Area |
| Lot Size | 3,950 sqft (0.091 acres) |
| Tax Bill | $3,417.00 (2025) |
Source: Plymouth County and Wareham Town records · APN WARE M:00017 B:000 L:01020
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 1511, ONSET, MA 02558-1511 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | 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 | $3,417.00 (-1.19%) | $311,200 (+5.1%) Land $90,400 Building $220,800 | $392,730 |
| 2024 | $3,458.00 (+7.36%) | $296,100 (+13.06%) Land $68,300 Building $227,800 | |
| 2023 | $3,221.00 | $261,900 Land $62,100 Building $199,800 |
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 X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Low above 6% of the US · above 14% 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; lenders make the official flood determination.
| Primary APN | WARE M:00017 B:000 L:01020 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 4 Rooms |
| Building Area | 1,140 sqft Living Area |
| Gross Area | 2,531 sqft Gross Area |
| Stories | 2 Stories |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Cape Cod Style |
| Exterior Material | Wood Siding Exterior |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 3,950 sqft (0.091 acres) |
| Heating System | Hot Water Heating |
|---|---|
| Heating Fuel | Gas Heating Fuel |
| Street Address | 358 ONSET AVE |
|---|---|
| City | WAREHAM |
| State | MA |
| Zip | 02571 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Lot Number | 1020 |
| Jurisdiction | WAREHAM MA |
| Minor Civil Division | WAREHAM |
| Census Blockgroup | 1 |
| Census Block | 1010 |
| Census Tract | 545300 |
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