NE Provenance

1 Un1 River Road

Greenwich, CT 06830

residentialCondominium
Owner
One...
Owner Type
LLC
Tenure
19 yrs
Assessed
$4,870,300
Built
1946
Sq Ft
8,496
Lot
—
Bed/Bath
—
Type
Condominium
Elevated Risks24ConditionC2Fire GradeAPermits39Last PermitNov 2016FloodAESurgeCat 1

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1 Un1 River Road, Greenwich, CT 06830— Property Report

Home& Property Details

1 Un1 River Road is a Condominium built in 1946 located in Greenwich, Western Connecticut Planning Region, CT. The home has 8,496 square feet of living area.

Flood Zone & Natural Hazard Assessment

1 Un1 River Road 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 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 1 Un1 River Road at Grade A (Excellent fire protection access). The nearest fire station, Greenwich Fire Department Station 2 Cos Cob, is 0.4 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 39 building permits on file for 1 Un1 River Road. The most recent permit was filed November 1, 2016. The current municipal assessment is $4,870,300. The property last sold on June 27, 2006 for $4,200,000.

Environmental & Land Use

1 Un1 River Road is classified as a waterfront property. Dam exposure is rated Low.

GreenwichNeighborhood & Community

1 Un1 River Road is located in Greenwich, Western Connecticut Planning Region, CT. The property is zoned WB (Waterfront Business). The median home value in this census tract is $1,114,200. Median household income is $114,307. The owner-occupancy rate in the surrounding area is 63%. The property is served by the Greenwich school district.

Full Property Intelligence Report

The complete NE Provenance report for 1 Un1 River Road, Greenwich, 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.