NE Provenance

317 Rowayton Ave

Norwalk, CT 06853

residentialSingle Family
Owner
And...
Owner Type
Individual
Tenure
7 yrs
Assessed
$913,290
Built
1923
Sq Ft
1,828
Lot
0.56 ac
Bed/Bath
3/2
Type
Single Family
Elevated Risks22ConditionC3Fire GradeCPermits8Last PermitJan 2018FloodAE

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317 Rowayton Ave, Norwalk, CT 06853— Property Report

Home& Property Details

317 Rowayton Ave is a Colonial single family built in 1923 located in Norwalk, Western Connecticut Planning Region, CT. The home has 1,828 square feet of living area on a 0.56-acre lot. The home has 3 bedrooms, 2 bathrooms, 1 half bath across 2 stories.

Flood Zone & Natural Hazard Assessment

317 Rowayton 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 FEMA National Risk Index composite rating for this area is Relatively Moderate. 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 1 (highest potential).

Fire Protection

NE Provenance rates the fire protection for 317 Rowayton Ave at Grade C (Adequate fire protection access). The nearest fire station, Rowayton Fire Department, is 0.8 miles away. This grade reflects fire station proximity, department capabilities, hydrant coverage, and municipal water infrastructure.

Building Permits & Property History

Municipal records show 8 building permits on file for 317 Rowayton Ave. The most recent permit was filed January 5, 2018. The current municipal assessment is $913,290, with $593,010 attributed to land and $320,280 to improvements. The property last sold on April 8, 2019 for $745,000.

Environmental & Land Use

317 Rowayton Ave is classified as a waterfront property. Dam exposure is rated Low.

NorwalkNeighborhood & Community

317 Rowayton Ave is located in Norwalk, Western Connecticut Planning Region, CT. The property is zoned CD-1M (Suburban Medium Lot Community District). The median home value in this census tract is $555,200. Median household income is $140,383. The owner-occupancy rate in the surrounding area is 75%. The property is served by the Norwalk school district.

Full Property Intelligence Report

The complete NE Provenance report for 317 Rowayton Ave, Norwalk, 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.