NE Provenance

320 Onset Ave

Wareham, MA 02558

residentialSingle Family
Owner
Bal...
Owner Type
Individual
Tenure
7 yrs
Assessed
$350,800
Built
1900
Sq Ft
1,344
Lot
0.23 ac
Bed/Bath
3/1
Type
Single Family
Elevated Risks18ConditionC4Fire GradeBPermits8Last PermitJan 2019FloodXSurgeCat 3

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320 Onset Ave, Wareham, MA 02558— Property Report

Home& Property Details

320 Onset Ave is a Conventional single family built in 1900 located in Wareham, PLYMOUTH County, MA. The home has 1,344 square feet of living area on a 0.23-acre lot. The home has 3 bedrooms, 1 bathroom, 1 half bath across 2 stories.

Flood Zone & Natural Hazard Assessment

320 Onset Ave is in FEMA flood zone X. Zone X is outside the Special Flood Hazard Area, meaning the property has minimal flood risk according to FEMA mapping. The property falls within a Category 3 hurricane storm surge inundation zone based on NOAA SLOSH modeling. The FEMA National Risk Index composite rating for this area is Relatively Low. The ASCE 7-22 design wind speed for this location is 123 mph. The ground snow load is 25 psf. The EPA radon zone is 2.

Fire Protection

NE Provenance rates the fire protection for 320 Onset Ave at Grade B (Strong fire protection access). The nearest fire station, WAREHAM FIRE DEPARTMENT, is 0.6 miles away. This grade reflects fire station proximity, department capabilities, hydrant coverage, and municipal water infrastructure. Properties with Grade A or B typically receive favorable insurance rates due to strong fire protection infrastructure.

Building Permits & Property History

Municipal records show 8 building permits on file for 320 Onset Ave. The most recent permit was filed January 15, 2019. The current municipal assessment is $350,800, with $99,100 attributed to land and $251,700 to improvements. The property last sold on July 19, 2018 for $1.

WarehamNeighborhood & Community

320 Onset Ave is located in Wareham, PLYMOUTH County, MA. The property is zoned OV-2 (Onset Village Residential). The median home value in this census tract is $408,400. Median household income is $49,232. The owner-occupancy rate in the surrounding area is 88%. The property is served by the Wareham school district.

Full Property Intelligence Report

The complete NE Provenance report for 320 Onset Ave, Wareham, MA includes over 430 data attributes sourced from 140+ public and proprietary datasets. The full report covers building construction and materials, NEP Condition Estimate derived from permit history, system ages for roof, electrical, plumbing, and HVAC, complete ownership and deed chain with transaction classification, FEMA flood and coastal hazard analysis, environmental contamination screening, and neighborhood demographics. Available as a professional property wallet, PDF report, or structured data export.