Plymouth County and Wareham Town property record for 393 Onset Ave, Wareham, MA 02571
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 3 ba · 2,340 sqft · built 1940 |
| Lot Size | 0.558 acres (24,319 sqft) |
| Owner | Individual Name on File |
| Last Sale | $160,000 (Jan 2017) |
| Tax Bill | $5,325 (2025) |
| Deeds & Mortgages | Feb 2019 Mortgage Jan 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | WARE M:00014 B:000 L:01041 |
| Primary APN | WARE M:00014 B:000 L:01041 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 2,340 sqft Living Area |
| Gross Area | 4,593 sqft |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 24,319 sqft (0.558 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Street Address | 393 ONSET AVE |
|---|---|
| City | WAREHAM |
| State | MA |
| Zip | 02571 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Lot Number | 1041 |
| Jurisdiction | WAREHAM MA |
| Township / Civil Division | WAREHAM |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 545300 |
Source: Plymouth County and Wareham Town records · APN WARE M:00014 B:000 L:01041
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 1631, ONSET, MA 02558-1631 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 08, 2019 | Deed of Trust, Mortgage · Balloon Mortgage EASTERN BANK |
| Jan 27, 2017 | Quit Claim Deed, Transfer · Commercial Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 27, 2017 · Amount on Record |
| Deed Sale | Jan 27, 2017 · Amount on Record |
| Prior Sale | Mar 18, 2016 · Amount on Record |
| Deed Book / Page | 48051 / 303 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAREHAM MA |
| Property Address | 393 ONSET AVE, WAREHAM, MA 02571 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 50798-269 |
|---|---|
| Date | Feb 08, 2019 |
| Book Page | 50798/269 |
| Instrument | 9366 |
| Name | EASTERN BANK |
|---|---|
| Type | Bank |
| Type | Balloon Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WAREHAM MA |
| Recording Date | Jan 27, 2017 |
| Property Address | 393 ONSET AVE, WAREHAM, MA 02571 |
| Document Number | 48051-303 |
| Book / Page | 48051 / 303 |
| Instrument | 8232 |
| Transaction Type | Transfer |
| Record Updated | May 11, 2021 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 480510307 |
|---|---|
| Date | Jan 27, 2017 |
| Instrument | 48051/0307 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 348 Months |
| Due | Jan 27, 2046 |
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 | $5,325.00 (-4.5%) | $485,000 (+1.59%) Land $105,300 Building $379,700 | $436,905 |
| 2024 | $5,576.00 (+4.19%) | $477,400 (+9.72%) Land $84,100 Building $393,300 | |
| 2023 | $5,352.00 | $435,100 Land $76,500 Building $358,600 |
Source: FEMA National Flood Hazard Layer as of June 11, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 78 policies |
| Nearby Flood Policies | 78 in force |
| Nearby Flood Claims | 99 (1978–2023) |
| Claims Outside the SFHA | 11 of 99 |
| Most Recent Claim | Dec 2023 · rainfall accumulation |
| Claims by Event |
|
| Wildfire Risk | Low lower than 80% of the US · above 57% of Massachusetts |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
Based on FCC filings for 191 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | ONSET FIRE DISTRICTWATER DEPT. serves 5,392 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | 3 ppb (2021–2023) action level 15 ppb |
| Water Quality | E. coli resolved · May 2019 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures