Westport Connecticut Zoning Map

The Zoning Map for the City of Westport in Connecticut divides the city’s real estate into zones based on land use and building regulations.

The Zoning Ordinance divides the city based on zoning, land use and building regulations information.

Use Zoneomics, to search for real estate records and find the precise property data you need.

The Property data comprises Zoning information by aggregating:

  • Municipal zoning mapping
  • Code & Ordinance Records
  • Related Data e.g. permitted uses, maximum building height, maximum floor area ratio etc.

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Quick Stats: Westport’s Most Common Zones

Residential AAA - AAA


37.09% Land Coverage

8,575 Area

Residential AA - AA


35.47% Land Coverage

8,200 Area

Residential A - A


20.19% Land Coverage

4,667 Area

General Business Dist. - GBD


1.49% Land Coverage

344 Area

Open Space Subdivision - OS


0.77% Land Coverage

178 Area

Popular Zoning Searches Around Westport

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Westport, Connecticut Zoning Districts Explained

Zoneomics operates the most comprehensive zoning database for Westport Connecticut and other zoning maps across the U.S. Zoneomics includes over 50 million real estate properties, each property features zoning code/district, permitted land uses, development standards, rezoning and variance data. Zoneomics attracts a large community of Connecticut real estate professionals. Members from Connecticut include brokers, investors and service providers, many of whom specialize in Connecticut Real Estate.

Zone Code Zone Name
AAA Residential AAA
AA Residential AA
A Residential A
BCD/H Business Ctr. Dist./Historic
BCD Business Center Dist.
BCRR Business Center Retail Residential
BPD BUS. Preservation Dist.
B Residential B
CPD Corporate Park Dist.
DDD2 Design Development Dist.
DDD4 Design Development Dist.
DDD Design Development Dist.
DOSRD #1 Dedicated Open Space
DOSRD3 Dedicated Open Space
GBD/R General Business Dist./Residential
GBD/S General Business Dist./Saugatuck
GBD General Business Dist.
HDD Historic Design Dist.
HSD Highway Service Dist.
IHZ Inclusionary Housing Overlay District
MHP Mobile Home Park Dist.
MHZ Municipal Housing Zone
OSRD Open Space Res Dist.
OS Open Space Subdivision
PRD Planned Residential Dist.
R-AHZ Affordable Housing Zone
RBD Restricted Business Dist.
RORD1 Restricted Off. Retail Dist.
RORD2 Restricted Off. Retail Dist.
RORD3 Restricted Off. Retail Dist.
RPOD Restricted Prof. Off. Dist.

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What is Zoning?

Zoning codes are a century old, and the lifeblood of all major U.S. cities, determining what can be built where and what activities can take place in a neighborhood. Zoning is how cities control the development and use of land. Zoning defines the legally permitted and prohibited uses of a piece of land, determining if plot of land can be used for commercial, industrial, residential or agricultural purposes. Essentially, it determines what can and cannot be built on a property.

Zoning and Real Estate Values

Zoning is the first stage of the home life cycle and a key influence on all other stages. Zillow has identified that zoning regulations are so important that they impact home values. Zillow Research found that home values grew most in markets with the strictest land use regulations. Home values in the most restrictive metropolitan areas grew an average of 23.4%, more than double the home value appreciation in the least restrictive metros. Zoning regulations are determined locally and some cities can have more restrictive regulation systems than others. However, within a city’s zoning system individual zones can be more restrictive and less restrictive, including different single family zones.

Zoneomics has the largest breadth of zoning data coverage with over— 20 zoning related insights for you to integrate and expand your database. Including permitted land uses, rezonings, variances, density controls, built form controls, envelopes, housing supply data, employment generation, underutilized parcels, short term rental permissibility, proponents and developers

* For address where we don't require manual effort would have zone report for $29.95 and deliver instantly and where manual effort is required, the price for report would be $59.95 and it would be delivered in 24 hours.