NE Provenance

29 Glen Avon Drive

Greenwich, CT 06830

residentialSingle Family
Owner
Coo...
Owner Type
Individual
Tenure
3 yrs
Assessed
$4,434,800
Built
1896
Sq Ft
5,719
Lot
0.71 ac
Bed/Bath
—
Type
Single Family
Elevated Risks26ConditionC2Fire GradeBPermits14Last PermitMar 2010FloodAESurgeCat 2

Building & Site Intelligence

Complete building characteristics, construction details, and site data from municipal assessor records and supplementary sources.

Available intelligence on this tab

Construction typeExterior & roof materialsFoundationHeating & cooling systemsStories, bedrooms, bathroomsBuilding & roof footprintGarage & parkingZoning & land useElevationSoil type & drainageUtility connectionsNearest structure distanceDensity classificationEnergy code tierAlternate addressesUSPS mailing cityAddress verification

Data coverage varies by municipality — check availability

Unlock full intelligence for 29 Glen Avon Drive

Property professional?

Full access to 29 Glen Avon Drive and 4.7M+ others

Free for 14 days, cancel anytime

Home owner, buyer, or seller?

Your agent can share the full report with you for free

Search for Other Properties

29 Glen Avon Drive, Greenwich, CT 06830— Property Report

Home& Property Details

29 Glen Avon Drive is a Victorian single family built in 1896 located in Greenwich, Western Connecticut Planning Region, CT. The home has 5,719 square feet of living area on a 0.71-acre lot.

Flood Zone & Natural Hazard Assessment

29 Glen Avon Drive 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 2 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 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 29 Glen Avon Drive at Grade B (Strong fire protection access). The nearest fire station, Greenwich Fire Department Station 2 Cos Cob, 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 14 building permits on file for 29 Glen Avon Drive. The most recent permit was filed March 5, 2010. The current municipal assessment is $4,434,800, with $2,659,100 attributed to land and $1,775,700 to improvements. The property last sold on June 15, 2022 for $4,631,250.

Environmental & Land Use

29 Glen Avon Drive is classified as a waterfront property. Dam exposure is rated Low.

GreenwichNeighborhood & Community

29 Glen Avon Drive is located in Greenwich, Western Connecticut Planning Region, CT. The property is zoned R-20 (Single Family Residence). The median home value in this census tract is $2,000,001. Median household income is $200,001. The owner-occupancy rate in the surrounding area is 91%. The property is served by the Greenwich school district.

Full Property Intelligence Report

The complete NE Provenance report for 29 Glen Avon Drive, 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.