NE Provenance

20 Thomas Pl# 7

Norwalk, CT 06853

residentialCondominium
Owner
Sha...
Owner Type
Individual
Tenure
10 yrs
Assessed
$2,497,040
Built
1870
Sq Ft
2,752
Lot
—
Bed/Bath
—
Type
Condominium
Elevated Risks25ConditionC4Fire GradeCPermits3Last PermitJan 2023FloodXSurgeCat 1

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20 Thomas Pl # 7, Norwalk, CT 06853— Property Report

Home& Property Details

20 Thomas Pl # 7 is a Condo Detached House condominium built in 1870 located in Norwalk, Western Connecticut Planning Region, CT. The home has 2,752 square feet of living area.

Flood Zone & Natural Hazard Assessment

20 Thomas Pl # 7 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 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 1-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 1 (highest potential).

Fire Protection

NE Provenance rates the fire protection for 20 Thomas Pl # 7 at Grade C (Adequate fire protection access). The nearest fire station, Rowayton Fire Department, is 0.6 miles away. This grade reflects fire station proximity, department capabilities, hydrant coverage, and municipal water infrastructure.

Building Permits & Property History

Municipal records show 3 building permits on file for 20 Thomas Pl # 7. The most recent permit was filed January 25, 2023. In the past five years, 1 permit has been issued. The current municipal assessment is $2,497,040. The property last sold on January 7, 2016 for $2,200,000.

Environmental & Land Use

20 Thomas Pl # 7 is classified as a waterfront property. Dam exposure is rated Low.

NorwalkNeighborhood & Community

20 Thomas Pl # 7 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 $1,428,000. Median household income is $200,001. The owner-occupancy rate in the surrounding area is 89%. The property is served by the Norwalk school district.

Full Property Intelligence Report

The complete NE Provenance report for 20 Thomas Pl # 7, 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.