239 Onset Ave, Wareham, MA 02571 Property Records

Plymouth County and Wareham Town property record for 239 Onset Ave, Wareham, MA 02571 · Last verified July 2026

Property Highlights

Property TypeCommercial > Office > Mixed Use Commercial Office / Residential
Bedrooms6 Beds
Bathrooms6 Baths
Year BuiltBuilt 1935
Square Footage5,888 sqft Total Area
Lot Size4,790 sqft (0.11 acres)
Last Sale$570,000 (2020)
Tax Bill$8,128.00 (2025)

Property Details

APN / Parcel Number

Primary APNWARE M:00001 B:000 L:00229
Alternative APN
  • WRHM M:00001 B:000 L:00229

Interior

Bedrooms6 Beds
Full Baths6 Baths
Units10 Units
Building Area5,888 sqft Total Area
Gross Area8,832 sqft Gross Area
Stories2 Stories

Exterior

Year BuiltBuilt 1935
Effective Year BuiltEffective 1935
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionFlat Roof Construction
Roof MaterialRoll Tar & Gravel Roof
Lot Area4,790 sqft (0.11 acres)

Utilities and HVAC

Heating FuelElectric Heating Fuel

Location & Zoning

Street Address239 ONSET AVE
CityWAREHAM
StateMA
Zip02571
Property UsageCommercial Property Usage
TypeCommercial > Office > Mixed Use Commercial Office / Residential
Legal Lot Number229
JurisdictionWAREHAM MA
Minor Civil DivisionWAREHAM
Census Blockgroup1
Census Block1052
Census Tract545300

Owner

Source: Plymouth County and Wareham Town records · APN WARE M:00001 B:000 L:00229

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 RecordCompany Name on File
Mailing Address4 LANTERN LN, LAKEVILLE, MA 02347-2271
Owner TypeOwner is a Company
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
Feb 01, 2024Deed of Trust, Mortgage · Line of Credit
CAPE COD FIVE CENTS SAVINGS BANK
Jul 01, 2020Quit Claim Arm's Length for NE States, Transfer · Stand Alone First Mortgage
CAPE COD FIVE CENTS SAVINGS BANK

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJul 01, 2020 · Amount on Record
Deed SaleJul 01, 2020 · Amount on Record
Prior SaleApr 09, 2009 · Amount on Record
Deed Book / Page53009 / 322
Record RefreshedSep 20, 2026

February 2024: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWAREHAM MA
Property Address239 ONSET AVE, WAREHAM, MA 02571
Transaction TypeMortgage
Record UpdatedOct 30, 2025

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number00058642-1
DateFeb 01, 2024
Book Page58642/1
Instrument6259
Lender
NameCAPE COD FIVE CENTS SAVINGS BANK
TypeBank
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate

July 2020: Quit Claim Arm's Length for NE States, Transfer

Document TypeQuit Claim Arm's Length for NE States
JurisdictionWAREHAM MA
Recording DateJul 01, 2020
Property Address239 ONSET AVE, ONSET, MA 02558-1988
Document Number53009-322
Book / Page53009 / 322
Instrument DateJun 29, 2020
Instrument56956
Transaction TypeTransfer
Record UpdatedMay 11, 2021

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address4 LANTERN LN, LAKEVILLE, MA 02347-2271

Mortgage

Document Number56957
DateJul 01, 2020
Instrument56957
Lender
NameCAPE COD FIVE CENTS SAVINGS BANK
TypeBank
Agreement
TypeStand Alone First Mortgage
AmountAmount Recorded

Tax Assessment & Valuation

Source: Plymouth County and Wareham Town records · Assessment roll updated April 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateMassachusetts
CountyPlymouth County
County SubdivisionWareham Town
Unified School DistrictWareham 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.

YearTax BillAssessed ValueAssessed Market Value
2025$8,128.00 (+35.13%)$740,300 (+43.75%) Land $150,400 Building $589,900$874,855
2024$6,015.00 (-5.05%)$515,000 (-) Land $125,300 Building $389,700
2023$6,335.00$515,000 Land $125,300 Building $389,700

Flood & Wildfire

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

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo
Nearest Special Flood Hazard AreaZone AE, within 500 ft

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

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