390 Onset Ave, Onset, MA 02558 Property Records

Plymouth County and Wareham Town property record for 390 Onset Ave, Onset, MA 02558

Property Summary

Property Type	Commercial Vacant Land
Lot Size	0.654 acres (28,477 sqft)
Owner	Company Name on Record
Last Sale	$454,598 (Apr 1991)
Tax Bill	$1,397 (2025)
Deeds & Mortgages	Apr 2022 Transfer
Flood Zone	Zone X (moderate risk)
APN	`WARE M:00017 B:000 L:01005`

Property Details

APN / Parcel Number

Primary APN	`WARE M:00017 B:000 L:01005`
Alternative APN	`WRHM M:00017 B:000 L:01005`

Exterior

Lot Area	28,477 sqft (0.654 acres)

Location & Zoning

Street Address	390 ONSET AVE
City	ONSET
State	MA
Zip	02558-1974
Property Category	Commercial
Property Type	Vacant Land > Commercial
Legal Lot Number	1005
Jurisdiction	WAREHAM MA
Township / Civil Division	WAREHAM
Census Block Group	1
Census Block	1010
Census Tract	545300

Owner

Source: Plymouth County and Wareham Town records, as of July 7, 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	12 GREAT NECK RD, EAST WAREHAM, MA 02538-1305
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 11, 1991 · Amount on Record
Deed Sale	Apr 11, 1991 · Amount on Record
Record Updated	Sep 20, 2026

April 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WAREHAM MA
Recording Date	Apr 15, 2022
Property Address	390 ONSET AVE, ONSET, MA 02558-1974
Document Number	056689-330
Book / Page	56689 / 330
Instrument Date	Apr 8, 2022
Instrument	32201
Transaction Type	Transfer
Record Updated	May 12, 2022

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12 GREAT NECK RD, WAREHAM, MA 02571

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	$1,397.00 (+11.4%)	$134,100 (+20.05%) Land $134,100
2024	$1,254.00 (-6.7%)	$111,700 (-) Land $111,700
2023	$1,344.00	$111,700 Land $111,700

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 100 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	Low lower than 80% of the US · above 57% of Massachusetts
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

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	WAREHAM FIRE DISTRICT serves 20,102 people · EPA ID MA4310000
Water Source	Groundwater
Last State Inspection	Sep 2024
Lead	2 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Coliform assessment Dec 2019
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 78 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fiber	980 / 880
Starlink Satellite	280 / 30