NE Provenance

485 Keene St

Duxbury, MA 02332

residentialSingle Family
Owner
Ahe...
Owner Type
Individual
Tenure
8 yrs
Assessed
$652,900
Built
1997
Sq Ft
1,496
Lot
0.27 ac
Bed/Bath
3/2
Type
Single Family
Elevated Risks13ConditionC2Fire GradeBPermits7Last PermitJul 2023FloodX

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485 Keene St, Duxbury, MA 02332— Property Report

Home& Property Details

485 Keene St is a Cape Cod single family built in 1997 located in Duxbury, PLYMOUTH County, MA. The home has 1,496 square feet of living area on a 0.27-acre lot. The home has 3 bedrooms, 2 bathrooms, 1 half bath across 2 stories.

Flood Zone & Natural Hazard Assessment

485 Keene St 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 FEMA National Risk Index composite rating for this area is Very Low. The ASCE 7-22 design wind speed for this location is 123 mph. The ground snow load is 30 psf. The EPA radon zone is 2.

Fire Protection

NE Provenance rates the fire protection for 485 Keene St at Grade B (Strong fire protection access). The nearest fire station, DUXBURY FIRE DEPARTMENT, is 0.8 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 7 building permits on file for 485 Keene St. The most recent permit was filed July 24, 2023. In the past five years, 2 permits have been issued. The current municipal assessment is $652,900, with $274,200 attributed to land and $378,700 to improvements. The property last sold on June 29, 2017 for $505,100. The deed history includes 1 recorded conveyance.

DuxburyNeighborhood & Community

485 Keene St is located in Duxbury, PLYMOUTH County, MA. The property is zoned RC (Residential Compatibility District). The median home value in this census tract is $708,200. Median household income is $178,698. The owner-occupancy rate in the surrounding area is 92%. The property is served by the Duxbury school district.

Full Property Intelligence Report

The complete NE Provenance report for 485 Keene St, Duxbury, 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.