141 Onset Ave, Buzzards Bay, MA 02532 Property Records

Plymouth County and Wareham Town property record for 141 Onset Ave, Buzzards Bay, MA 02532

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,973 sqft · built 1900
Lot Size	0.188 acres (8,200 sqft)
Owner	2 Company Names on File
Tax Bill	$5,611 (2025)
Flood Zone	Zone X (minimal risk)
APN	`WARE M:00002 B:000 L:01038`

Property Details

APN / Parcel Number

Primary APN	`WARE M:00002 B:000 L:01038`
Alternative APN	`WRHM M:00002 B:000 L:01038`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,973 sqft Living Area
Gross Area	3,230 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Conventional
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	8,200 sqft (0.188 acres)

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Street Address	141 ONSET AVE
City	BUZZARDS BAY
State	MA
Zip	02532
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Lot Number	1038
Jurisdiction	WAREHAM MA
Township / Civil Division	WAREHAM
Census Block Group	4
Census Block	4019
Census Tract	545300

Owner

Source: Plymouth County and Wareham Town assessment roll, APN WARE M:00002 B:000 L:01038, as of 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	2 Company Names on File
Mailing Address	141 ONSET AVE, WAREHAM, MA 02571
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Jan 29, 2025
Transfer Doc	00059750-5
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Plymouth County and Wareham Town assessment roll as of April 14, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Plymouth County
County Subdivision	Wareham Town
Unified School District	Wareham School District (PK - 12)

Tax Bill & Assessment History

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	$5,611.00 (+4.37%)	$511,000 (+11.01%) Land $175,000 Building $336,000	$736,535
2024	$5,376.00 (+4.37%)	$460,300 (+9.91%) Land $135,800 Building $324,500
2023	$5,151.00	$418,800 Land $123,400 Building $295,400

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Plymouth County (25023C), as of June 11, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250235453004, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 45 policies
Nearby Flood Policies	45 in force
Nearby Flood Claims	8 (1991–2005)
Claims Outside the SFHA	2 of 8
Most Recent Claim	Oct 2005 · Severe Storms And Flooding
Claims by Event	Hurricane Bob, Aug 1991 · 6 claims

Wildfire

Wildfire Risk	Not rated no burnable land within 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.

Internet Providers

Source: FCC Broadband Data Collection, 204 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Verizon Fiber · Fixed Wireless	980 / 880

Drinking Water

Source: EPA Safe Drinking Water Information System, water system MA4310003, 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

Violations Reported to EPA

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.