4 Old Onset Rd, #B, Wareham, MA 02571 Property Records

Plymouth County and Wareham Town property record for 4 Old Onset Rd, #B, Wareham, MA 02571

Property Summary

Property TypeVacant Land
Lot Size0.109 acres (4,760 sqft)
OwnerIndividual Name on File
Tax Bill$163 (2025)
Flood ZoneZone VE (high risk)
APNWARE M:00013 B:000 L:1016B

Property Details

APN / Parcel Number

Primary APNWARE M:00013 B:000 L:1016B
Alternative APN
  • WRHM M:00013 B:000 L:1016B

Exterior

Lot Area4,760 sqft (0.109 acres)

Location & Zoning

Street Address4 OLD ONSET RD, B
CityWAREHAM
StateMA
Zip02571
Property CategoryVacant Land
Property TypeVacant Land > Uncategorized
Legal Lot Number1016B
JurisdictionWAREHAM MA
Township / Civil DivisionWAREHAM
Census Block Group1
Census Block1003
Census Tract545300

Owner

Source: Plymouth County and Wareham Town assessment roll, as of April 14, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing AddressPO BOX 822, ONSET, MA 02558-0822
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Plymouth County and Wareham Town assessment roll, as of April 14, 2026

Property Jurisdictions

TypeName
StateMassachusetts
CountyPlymouth County
County SubdivisionWareham Town
Unified School DistrictWareham School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$163.00 (+23.48%)$14,800 (+30.97%) Land $9,900 Building $4,900$382,660
2024$132.00 (+1.54%)$11,300 (+6.6%) Land $7,500 Building $3,800
2023$130.00$10,600 Land $6,800 Building $3,800

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective June 11, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone VE
high risk · coastal, wave action
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation19.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on Record
median of 78 policies
Nearby Flood Policies78 in force
Nearby Flood Claims99 (1978–2023)
Claims Outside the SFHA11 of 99
Most Recent ClaimDec 2023 · rainfall accumulation
Claims by Event
  • Severe Storms And Flooding, Apr 2010 · 4 claims
  • Winter Coastal Storm, Dec 1992 · 3 claims
  • Hurricane Bob, Aug 1991 · 56 claims

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemONSET FIRE DISTRICTWATER DEPT.
serves 5,392 people · EPA ID MA4310003
Water SourceGroundwater
Last State InspectionMar 2026
Lead3 ppb (2021–2023)
action level 15 ppb

Violations Reported to EPA

Water QualityE. coli
resolved · May 2019
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 354 locations within half a mile, as of December 31, 2025

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

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