Home& Property Details
12 Concord Ln is a Single Family built in 1951 located in Darien, Western Connecticut Planning Region, CT. The home has 2,999 square feet of living area on a 0.21-acre lot. The home has 4 bedrooms, 3 bathrooms, 1 half bath across 2 stories.
Flood Zone & Natural Hazard Assessment
12 Concord Ln 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 4 hurricane storm surge inundation zone based on NOAA SLOSH modeling. 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 12 Concord Ln at Grade B (Strong fire protection access). The nearest fire station, Noroton Heights Fire Department, is 0.9 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 10 building permits on file for 12 Concord Ln. The most recent permit was filed May 2, 2023. In the past five years, 2 permits have been issued. The current municipal assessment is $1,566,700, with $881,300 attributed to land and $685,400 to improvements. The property last sold on June 1, 2017 for $1,376,000.
DarienNeighborhood & Community
12 Concord Ln is located in Darien, Western Connecticut Planning Region, CT. The property is zoned R-1/3 (One Family Residential 0.3 Acre). The median home value in this census tract is $1,211,300. Median household income is $200,001. The owner-occupancy rate in the surrounding area is 63%. The property is served by the Darien school district.
Full Property Intelligence Report
The complete NE Provenance report for 12 Concord Ln, Darien, 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.
12 Concord Ln