Plymouth County and Wareham Town property record for 230 Onset Ave, Wareham, MA 02571 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 2 Baths |
| Architecture Style | Conventional |
| Year Built | Built 1900 |
| Square Footage | 758 sqft Living Area |
| Lot Size | 3,668 sqft (0.084 acres) |
| Last Sale | $153,000 (2016) |
| Tax Bill | $3,462.00 (2025) |
| Primary APN | WARE M:00001 B:000 L:0535A |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 758 sqft Living Area |
| Gross Area | 1,092 sqft Gross Area |
| Stories | 2 Stories |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Conventional Style |
| Exterior Material | Wood Siding Exterior |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 3,668 sqft (0.084 acres) |
| Heating System | Forced Air with Air Conditioning Heating |
|---|---|
| Heating Fuel | Gas Heating Fuel |
| Street Address | 230 ONSET AVE |
|---|---|
| City | WAREHAM |
| State | MA |
| Zip | 02571 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Lot Number | 535A |
| Jurisdiction | WAREHAM MA |
| Minor Civil Division | WAREHAM |
| Census Blockgroup | 4 |
| Census Block | 4048 |
| Census Tract | 545200 |
Source: Plymouth County and Wareham Town records · APN WARE M:00001 B:000 L:0535A
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 476, ONSET, MA 02558-0476 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 07, 2016 · Amount on Record |
| Deed Sale | Nov 07, 2016 · Amount on Record |
| Prior Sale | Mar 29, 2013 |
| Deed Book / Page | 47710 / 275 |
| 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 | $3,462.00 (+3.44%) | $315,300 (+10.01%) Land $128,600 Building $186,700 | $257,165 |
| 2024 | $3,347.00 (+4.27%) | $286,600 (+9.81%) Land $96,800 Building $189,800 | |
| 2023 | $3,210.00 | $261,000 Land $88,000 Building $173,000 |
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
| 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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