NE Provenance

542 Westport Ave

Norwalk, CT 06851

Commercial
Owner
Eli...
Owner Type
LLC
Tenure
26 yrs
Assessed
$29,962,890
Built
1997
Sq Ft
30,597
Lot
10.4 ac
Bed/Bath
—
Type
Commercial
Elevated Risks14ConditionC1Fire GradeBPermits225Last PermitMar 2026FloodX

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542 Westport Ave, Norwalk, CT 06851— Property Report

Building& Property Details

542 Westport Ave is a Commercial built in 1997 located in Norwalk, Western Connecticut Planning Region, CT. The building has 30,597 square feet of building area on a 10.4-acre lot.

Flood Zone & Natural Hazard Assessment

542 Westport 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 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 1 (highest potential).

Fire Protection

NE Provenance rates the fire protection for 542 Westport Ave at Grade B (Strong fire protection access). The nearest fire station, Westport Fire Department Saugatuck Station, 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 225 building permits on file for 542 Westport Ave. The most recent permit was filed March 16, 2026. In the past five years, 13 permits have been issued. The current municipal assessment is $29,962,890, with $21,004,020 attributed to land and $8,958,870 to improvements.

NorwalkNeighborhood & Community

542 Westport Ave is located in Norwalk, Western Connecticut Planning Region, CT. The property is zoned CD-3C (General Urban Corridor Community District). The median home value in this census tract is $542,200. Median household income is $109,269. The owner-occupancy rate in the surrounding area is 81%. The property is served by the Norwalk school district.

Full Property Intelligence Report

The complete NE Provenance report for 542 Westport 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.