NE Provenance

18 Isaacs St

Norwalk, CT 06850

Commercial
Owner
Bur...
Owner Type
LLC
Tenure
22 yrs
Assessed
$2,328,690
Built
1950
Sq Ft
16,292
Lot
0.32 ac
Bed/Bath
—/6
Type
Commercial
Elevated Risks20ConditionC3Fire GradeCPermits9Last PermitNov 2025FloodX

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18 Isaacs St, Norwalk, CT 06850— Property Report

Building& Property Details

18 Isaacs St is a Commercial built in 1950 located in Norwalk, Western Connecticut Planning Region, CT. The building has 16,292 square feet of building area on a 0.32-acre lot. The building has 6 bathrooms across 2 stories.

Flood Zone & Natural Hazard Assessment

18 Isaacs 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 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 18 Isaacs St at Grade C (Adequate fire protection access). The nearest fire station, Norwalk Fire Department Station 4, is 0.9 miles away. This grade reflects fire station proximity, department capabilities, hydrant coverage, and municipal water infrastructure.

Building Permits & Property History

Municipal records show 9 building permits on file for 18 Isaacs St. The most recent permit was filed November 10, 2025. In the past five years, 1 permit has been issued. The current municipal assessment is $2,328,690, with $603,850 attributed to land and $1,724,840 to improvements.

NorwalkNeighborhood & Community

18 Isaacs St is located in Norwalk, Western Connecticut Planning Region, CT. The property is zoned CD-4 (Urban Center Community District). The median home value in this census tract is $294,200. Median household income is $88,444. The owner-occupancy rate in the surrounding area is 11%. The property is served by the Norwalk school district.

Full Property Intelligence Report

The complete NE Provenance report for 18 Isaacs St, 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.