The interactive zoning map allows users to determine the zoning classification for any property in the District. Users can search zoning by specific address, square and lot, parcel, Zoning Commission (ZC) case, or Planned Unit Development (PUD), where applicable. Users can select different layers of data to display on the map, and can print reports for any selected property. Users should note that when searching for a PUD, the ZC case name and ZC case number reflect the most recent case name and case number associated with the PUD. If you have questions, comments, or suggestions regarding the zoning map, contact the Office of Zoning at (202) 727-6311 or dcoz@dc.gov.

The DC Office of Zoning (OZ) proudly announces an expansion of its online mapping services with the release of the DCOZ 3D Zoning Map. This new mapping application builds off existing DC Open Datasets and new OZ Zoning data to visualize the District in 3D, providing greater context for proposed development projects and helping enhance Board of Zoning Adjustment and Zoning Commission decisions throughout the District. The 3D Zoning Map was developed to enhance District resident’s understanding, knowledge, and participation in Zoning matters, and help increase transparency in the Zoning process.

A map amendment is a request for a zone change from one zone to another in a specific area of the District. Contains map amendments going back to 2000. New map amendments to this feature class once they are approved by the Zoning Commission and the Order is issued in the DC Register.

This historic 1936 zoning map was digitized and georeferenced to Washington, D.C. It is from the Washingtoniana Map Collection at the District of Columbia Public Library’s DIG DC site. The 1936 map depicts the 1920 regulations amended to 1936 and was published for the DC Zoning Commission by Rufus Lusk. This map breaks the residential zone into six different categories regulating the type of housing allowed in an area. This map also includes regulations on residential lot occupancy. It is used in the Office of Zoning's Historic Web Viewer . More information this map and other content found on the DC Public Library DIG DC website .

District of Columbia zoning map polygons established under the Zoning Regulations of 2016 (ZR16). ZR16 superseded the Zoning Regulations of 1958 (ZR58), effective 9/6/2016. ZR16 has been reorganized further pursuant to Zoning Commission Order 18-16/19-27/19-27A/19-27B (text and map amendment), effective 8/28/2023. ZR16 zoning polygons are updated based on Zoning Commission text and map amendments, when applicable. More information on zoning in DC, the Zoning Commission, or the zoning rules and regulations can be found at https://dcoz.dc.gov/page/structure-zoning-regulations-2016.

The zoning layer lookup aids the online zoning map to show zoning information by address and consolidates other important information such as Ward, ANC, SMD, Historic Districts, etc. in one reference dataset. The PREMISEADD field lists the address that is identified as the lot’s primary address for tax purposes. ADDRESS_OTHER contains a list of all other addresses on the lot, if any. Addresses may exist in a many-to-one relationship with property lots. ZONING is the primary field for zoning designation. ZONING_LABEL contains the zoning as well as any applicable IZ+ designation.

Mobile Roadway Vending Zones in the District (as of October 2019). This map is a guide only. Users should review and follow on-street parking regulations to avoid receiving a citation. Mobile Roadway Vendors (MRVs), frequently referred to as food trucks, are permitted to operate on the public curbside in certain areas of the District. MRV locations are proposed by the Department of Consumer and Regulatory Affairs (DCRA) Vending Services Division. The Vending Services Division contacts DDOT to establish the zone. ParkDC.com.

TDR (Transfer of Development Rights) is a tool to solve the problem that occurs when a landowner owns land in a Zone where development is (or has become) restricted (due to it being designated for Historic Preservation or other municipal use). The landowner can then be compensated by transferring his right to develop to an area where such development is encouraged a TDR Receiving Zone; this is what the TDR polygons in the Zoning map represent. This layer contains complete theoretical address ranges.

Overlay Districts are a zoning designation that modifies the basic underlying designation in some specific manner; this is what the Overlay polygons in the Zoning map represent. This layer contains complete theoretical address ranges.

Zoning regulations of 1958. These are zoning regulations as they existed until August 2016, when the new zoning regulations of 2016 went into effect. The layer displays the last boundaries listed in the 1958 regulations and is provided for historical and reference purposes only. Explore the new boundaries here, https://maps.dcoz.dc.gov/zr16.

Map of Permitted Valet Staging Zones in the District. This map is a guide only. Users should review and follow on-street parking regulations to avoid receiving a citation. DDOT issues permits for valet parking in metered parking spaces or commercial loading zones. Reserved valet parking zones have specified hours and days. If a valet space is established in a commercial loading zones areas, the valet zone will be active when the loading zones is inactive. Valet permits can be annual or event-based. Annual valet parking permits are typically issued to restaurants or entertainment venues and are valid year-round. Event valet permits are temporary permits for specific events at a venue or an individual’s home. ParkDC.com

This map displays blocks that are part of the RPP program. This map does not necessarily display areas with available RPP parking. Some blocks where residents are eligible for an RPP Permit may have meters or other signage that restrict the usage of RPP Permits.

RPP Permits and Visitor Parking Permits (VPPs) allow parking at green and red RPP zone signs. Please review and follow on-street signage and parking regulations to avoid receiving a citation.

This interactive application displays versions of the Official Zoning Map dating from 1924 until the final version of the map prior to the Zoning Regulations of 2016 update.

A map amendment is a request for a zone change from one zone to another in a specific area of the District. Contains map amendments going back to 2000. New map amendments to this feature class once they are approved by the Zoning Commission and the Order is issued in the DC Register.

The review of the Zoning Regulations of 1958, as amended, was a project that began in 2007 with the Zoning Commission holding two roundtables and concluded on January 14, 2016 with the Zoning Commission voting unanimously to adopt text to revise the DC Zoning Regulations and approve map amendments to implement that text. This is the first time the Zoning Regulations and Zoning Map have been comprehensively revised since 1958. The new Zoning Regulations of 2016 were published on March 4, 2016 and effective on September 6, 2016.

The District of Columbia offers a wide variety of incentives for businesses looking to locate or expand their business in the nation’s capital. Locate the geographic areas in the city that offer incentives for Enterprise Zones, Hub Zones, Supermarket Tax Credit Zones and more. As the District’s lead economic agency, the Office of the Deputy Mayor for Planning & Economic Development encourages businesses to pursue those incentives and programs that best fit their business. Agency Website.

This data is used for the planning and management of Washington by local government agencies. To create economic development zones to assist in stimulating the expansion of commercial and industrial businesses, long-term employment, and homeownership in disadvantaged areas of the District and to amend the District of Columbia Real Property Tax Revision Act of 1974, An Act Relating to the levying and collecting of taxes and assessments, and for other purposes, An Act To provide for the abatement of nuisances in the District of Columbia by the Commissioners of said District, and for other purposes, the District of Columbia Public Works Act of 1954, the District of Columbia Income and Franchise Tax Act of 1947, and the Lower Income Home ownership Tax Abatement and Incentive Act of 1983 to make conforming amendments.

This data consists of a composite inundation hazards layer for counties from TX to ME, which have a flood exposure snapshot. The dataset was developed from a union of FEMA flood hazard, USACE hurricane evacuation study, NOAA sea level rise of 3-ft above MHHW, and NOAA Shallow Coastal flooding georeferenced digital data. The source and date have been preserved for each source dataset in the attribution. A unique identifier for each hazard, a total number of hazards and hazard description list in the attribution provide coastal risk exposure for each polygon

This layer is sourced from maps.coast.noaa.gov.

This map service presents spatial information developed as part of the National Oceanic and Atmospheric Administration (NOAA) Office for Coastal Management’s Coastal Flood Exposure Mapper. The purpose of the online mapping tool is to provide coastal managers, planners, and stakeholders a preliminary look at exposures to coastal flooding hazards. The Mapper is a screening-level tool that uses nationally consistent data sets and analyses. Data and maps provided can be used at several scales to help communities initiate resilience planning efforts. Currently the extent of the Coastal Flood Exposure Mapper covers U.S. coastal areas along the Gulf of Mexico and Atlantic Ocean. NOAA provides the information “as-is” and shall incur no responsibility or liability as to the completeness or accuracy of this information. NOAA assumes no responsibility arising from the use of this information. For additional information, please contact the NOAA Office for Coastal Management (coastal.info@noaa.gov).

© NOAA Office for Coastal Management

The purpose of the design review process is to: Allow for special projects to be approved by the Zoning Commission after a public hearing and a finding of no adverse impact; Recognize that some areas of the District of Columbia warrant special attention due to particular or unique characteristics of an area or project; Permit some projects to voluntarily submit themselves for design review in exchange for flexibility because the project is superior in design but does not need extra density; Promote high-quality, contextual design; and Provide for flexibility in building bulk control, design, and site placement without an increase in density or a map amendment.

The review of the Zoning Regulations of 1958, as amended, was a project that began in 2007. The new Zoning Regulations of 2016 were published on March 4, 2016 and effective on September 6, 2016.The purposes of the Downtown (D) zones (D-1-R, D-2, D-3, D-4, D-4-R, D-5,D-5-R, D-6, D-6-R, D-7, and D-8) are to provide for the orderly development and use of land and structures in areas the Comprehensive Plan generally characterized as:(a) Central Washington; or(b) Appropriate for a high-density mix of office, retail, service, residential, entertainment, lodging, institutional, and other uses, often grouped into neighborhoods with distinct identities.Detailed information at http://dcoz.dc.gov.