Home& Property Details
23 Arnold Ln is a Ranch single family built in 1960 located in Norwalk, Western Connecticut Planning Region, CT. The home has 1,176 square feet of living area on a 0.29-acre lot. The home has 3 bedrooms, 1 bathroom, 1 half bath across 1 story.
Flood Zone & Natural Hazard Assessment
23 Arnold Ln 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 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 23 Arnold Ln at Grade B (Strong 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. 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 23 Arnold Ln. The most recent permit was filed April 23, 2025. In the past five years, 1 permit has been issued. The current municipal assessment is $653,980, with $403,670 attributed to land and $250,310 to improvements.
Environmental & Land Use
23 Arnold Ln is classified as a waterfront property. Dam exposure is rated Low.
NorwalkNeighborhood & Community
23 Arnold Ln 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 $153,399. 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 23 Arnold Ln, 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.
23 Arnold Ln