214 Onset Ave, Onset, MA 02558 Property Records

Plymouth County and Wareham Town property record for 214 Onset Ave, Onset, MA 02558

Property Summary

Property Type	Post Office
Details	2 ba · 2,484 sqft · built 1950
Lot Size	0.057 acres (2,500 sqft)
Owner	Company Name on Record
Tax Bill	$4,513 (2025)
Deeds & Mortgages	Feb 2023 Refinance
Flood Zone	Zone X (minimal risk)
APN	`WARE M:00001 B:000 L:0054B`

Property Details

APN / Parcel Number

Primary APN	`WARE M:00001 B:000 L:0054B`
Alternative APN	`WRHM M:00001 B:000 L:0054B`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	2,484 sqft Total Area
Gross Area	3,891 sqft

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Exterior Material	Concrete Block
Construction Type	Masonry / Concrete Block
Roof Type	Flat
Roof Material	Tar & Gravel
Lot Area	2,500 sqft (0.057 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Street Address	214 ONSET AVE
City	ONSET
State	MA
Zip	02558-9800
Property Category	Public Works
Property Type	Public Works > Post Office
Legal Lot Number	54B
Jurisdiction	WAREHAM MA
Township / Civil Division	WAREHAM
Census Block Group	1
Census Block	1066
Census Tract	545300

Owner

Source: Plymouth County and Wareham Town records, 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 Record	Company Name on Record
Mailing Address	214 ONSET AVE, ONSET, MA 02558-9800
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 22, 2014
Deed Sale	Apr 22, 2014
Deed Book / Page	44246 / 98
Record Updated	Jun 8, 2026

February 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAREHAM MA
Property Address	214 ONSET AVE, ONSET, MA 02558-9800
Transaction Type	Mortgage
Record Updated	Mar 3, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	057680-110
Date	Feb 17, 2023
Book Page	57680/110
Instrument	10571

Lender

Name	VISION BANK

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	289 Months
Due	Mar 1, 2047

Tax Assessment & Valuation

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

Year	Tax Bill	Assessed Value
2025	$4,513.00 (+31.15%)	$411,000 (+39.51%) Land $67,500 Building $343,500
2024	$3,441.00 (-5.05%)	$294,600 (-) Land $53,700 Building $240,900
2023	$3,624.00	$294,600 Land $53,700 Building $240,900

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

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

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone VE, within 500 ft
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	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 Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

Water System	ONSET FIRE DISTRICTWATER DEPT. serves 5,392 people · EPA ID MA4310003
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, 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

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