NE Provenance

11-15 Merwin St

Norwalk, CT 06850

Mixed Use
Owner
BW ...
Owner Type
LLC
Tenure
4 yrs
Assessed
$26,488,720
Built
1975
Sq Ft
144,970
Lot
1.75 ac
Bed/Bath
—/100
Type
Mixed Use
Elevated Risks16ConditionC1Fire GradeBPermits94Last PermitJan 2025FloodX

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 11-15 Merwin St

Property professional?

Full access to 11-15 Merwin St 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

11-15 Merwin St, Norwalk, CT 06850— Property Report

Building& Property Details

11-15 Merwin St is a Mixed Use built in 1975 located in Norwalk, Western Connecticut Planning Region, CT. The building has 144,970 square feet of building area on a 1.75-acre lot. The building has 100 bathrooms across 6 stories.

Flood Zone & Natural Hazard Assessment

11-15 Merwin 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 11-15 Merwin St at Grade B (Strong fire protection access). The nearest fire station, Norwalk Fire Department Station 3, 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 94 building permits on file for 11-15 Merwin St. The most recent permit was filed January 16, 2025. In the past five years, 4 permits have been issued. The current municipal assessment is $26,488,720, with $7,544,880 attributed to land and $18,943,840 to improvements. The property last sold on May 23, 2022 for $208,420,500.

NorwalkNeighborhood & Community

11-15 Merwin 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 11-15 Merwin 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.