NE Provenance

20 Attawan Ave

Niantic, CT 06357

residentialSingle Family
Owner
Hal...
Owner Type
Individual
Tenure
3 yrs
Assessed
$948,300
Built
1997
Sq Ft
2,285
Lot
1.65 ac
Bed/Bath
3/2
Type
Single Family
Elevated Risks24Fire GradeCFloodAESurgeCat 1

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20 Attawan Ave, Niantic, CT 06357— Property Report

Home& Property Details

20 Attawan Ave is a Split Level single family built in 1997 located in Niantic, Southeastern Connecticut Planning Region, CT. The home has 2,285 square feet of living area on a 1.65-acre lot. The home has 3 bedrooms, 2 bathrooms, 1 half bath across 2 stories.

Flood Zone & Natural Hazard Assessment

20 Attawan Ave is in FEMA flood zone AE. This is a Special Flood Hazard Area (SFHA) where flood insurance is typically required for federally backed mortgages. The property falls within a Category 1 hurricane storm surge inundation zone based on NOAA SLOSH modeling. This property is at risk of inundation under a 3-foot sea level rise scenario. 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 30 psf. The EPA radon zone is 2.

Fire Protection

NE Provenance rates the fire protection for 20 Attawan Ave at Grade C (Adequate fire protection access). The nearest fire station, Niantic Fire Department Headquarters, is 1.5 miles away. This grade reflects fire station proximity, department capabilities, hydrant coverage, and municipal water infrastructure.

Building Permits & Property History

The current municipal assessment is $948,300, with $649,000 attributed to land and $299,300 to improvements.

Environmental & Land Use

20 Attawan Ave is classified as a waterfront property. Mapped wetlands are present on or adjacent to the parcel.

NianticNeighborhood & Community

20 Attawan Ave is located in Niantic, Southeastern Connecticut Planning Region, CT. The property is zoned R-12 (Residential). The median home value in this census tract is $384,400. Median household income is $113,505. The owner-occupancy rate in the surrounding area is 72%. The property is served by the East Lyme school district.

Full Property Intelligence Report

The complete NE Provenance report for 20 Attawan Ave, Niantic, CT 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.