This data is intended as a reference material of street and alley vacations, but not designed for survey, accurate positioning, or legal documents. It is created as polygon feature class, vacation information based on field measurements, types of Right of Way, and citations of Journal of the Common Council (J.C.C.) and the plat Liber and Page is listed under the column titled 'Sub_Plat'. The paper maps of the Street and Alley Vacation, the raster layer version of those maps (Linen Map Markup Mosaic), and the Detroit parcel layer are used as base maps to create this data.

The street and alley vacations were recorded from 1831 to 2022 throughout the whole city, and it will be updated weekly. The existed and/or active street and alley vacations are ready to view, the authors are working on pending and historical records.

Spatial Reference: WGS 1984 Web Mercator Auxiliary Sphere

{{description}}

In 2009, Data Driven Detroit partnered with Living Cities, the Detroit Office of Foreclosure Prevention and Response and Community Legal Resources (Michigan Community Resources) to conduct a survey of 1-4 unit residential structures and vacant lots in the City of Detroit. Surveyors went out in the field in August and September of 2009, and following this, data were entered into a database and cleaned. The survey collected information on property type, condition, vacancy, danger to the surrounding community, fire damage, and improvements on vacant lots.For more information on the DRPS, including aggregations and maps of the original data, please visit www.detroitparcelsurvey.org.Upon request, field description metadata is also available for this dataset.

A web map used to visualize available digital parcel data for Organized Towns and Unorganized Territories throughout the state of Maine. Individual towns submit parcel data on a voluntary basis; the data are compiled by the Maine Office of GIS for dissemination by the Maine GeoLibrary, and where available, the web map also includes assessor data contained in the Parcels_ADB related table.This web map is intended for use within the Maine Geoparcel Viewer Application; it is not intended for use as a standalone web map.Within Maine, real property data is maintained by the government organization responsible for assessing and collecting property tax for a given location. Organized towns and townships maintain authoritative data for their communities and may voluntarily submit these data to the Maine GeoLibrary Parcel Project. Maine Parcels Organized Towns and Maine Parcels Organized Towns ADB are the product of these voluntary submissions. Communities provide updates to the Maine GeoLibrary on a non-regular basis, sometimes many years apart, which affects the currency of Maine GeoLibrary parcels data. Another resource for real property transaction data is the County Registry of Deeds, although organized town data should very closely match registry information, except in the case of in-process property conveyance transactions.

Open in: [Superset)] [ArcGIS] or [Request format]This dataset displays the City of Detroit’s public rights-of-way that have been dedicated to the City of Detroit. This includes the widening and expansions of streets, alleys, sidewalks, and berms. This layer also includes Joe Louis Greenways that have been processed as dedications. All proposed dedications must follow City Engineering’s standards.This data is intended as a reference material of street and alley openings, but not designed for survey, accurate positioning, or legal documents. It is created as polygon feature class, dedicated information based on field measurements, types of Right of Way, and citations of Journal of the Common Council (J.C.C.) and legal description are included. The paper maps of the Street and Alley Openings, the raster layer version of those maps (Linen Map Markup Mosaic), and the Detroit parcel layer are used as base maps to create this data. The street and alley openings were recorded from 1831 till now throughout the whole city, and it will be updated on a monthly basis.For more information please visit the Maps and Records website.

The layer displays the roads and rights-of-way (sidewalks, berms, and dedicated public city land) that were either outright vacated or vacated with an easement. It is created as polygon feature class, vacation information based on field measurements, types of Right of Way, and citations of Journal of the Common Council (J.C.C.) and the plat Liber and Page is listed under the column titled "Sub_Plat". The paper maps of the Street and Alley Vacation, the raster layer version of those maps (Linen Map Markup Mosaic), and the Detroit parcel layer are used as base maps to create this data. The street and alley vacations are from 1831 to 2025 throughout the whole city, and it will be updated on monthly basis.For more information please visit the Maps and Records website.

Location of different zoning codes in the city of Detroit, Michigan. Parcels sharing the same zoning code have been dissolved together, but remain separated by street boundaries. A comprehensive list of zoning code descriptions is contained in the attribute table. Data are from 2010 and may not reflect changes in the zoning code of parcels.Click here for metadata.

The Detroit Future City Strategic Framework is a land use planning document that was released in 2012. It outlines recommendations for transforming Detroit's land use policies and codes over the next fifty years, and covers a broad range of issues from economic and workforce development to transportation and green infrastructure. The shapes in this file represent the 50-year recommended land use for the City of Detroit, based on this plan. The geographies are based off of dissolved parcels from the City of Detroit Planning and Development Department. Field description metadata is available for download. For detailed descriptions of the land use categories, and to learn more about the Detroit Future City initiative, please visit http://detroitfuturecity.com/framework/.

This is a collection of layers created by Tian Xie(Intern in DDP) in August, 2018. This collection includes Detroit Parcel Data(Parcel_collector), InfoUSA business data(BIZ_INFOUSA), and building data(Building). The building and business data have been edited by Tian during field research and have attached images.The original source for these layers are: Business Data: InfoUSA business database purchased by DDP in 2017Building Data: Detroit Building Footprint data Parcel Data: from Detroit Open Data Portal, download in May 2018.For field research by Tian, some fields have been added and some records in building and business have been edited. For business data, Tian confirmed most of public assessable businesses and deleted those which do not exist. Also, Tian add new Business to the business data if it did not exist on the record. For building data, Tian recorded the total business space for each building, not-empty business space, occupancy status, parking adjacency status, and took picture for every building in downtown Detroit. Detail field META DATA:InfoUSA Business OBJECTID_1 COMPANY_NA: company nameADDRESS: company addressCITY: citySTATE: stateZIP_CODE: zip codeMAILING_CA: source InfoUSAMAILING_DE source InfoUSALOCATION_A source InfoUSA: addressLOCATION_1 source InfoUSA: cityLOCATION_2 source InfoUSA: stateLOCATION_3 source InfoUSA: zip codeLOCATION_4source InfoUSALOCATION_5 source InfoUSACOUNTY: countyPHONE_NUMB: phone numberWEB_ADDRES: website addressLAST_NAME: contact last nameFIRST_NAME: contact first nameCONTACT_TI: contact type CONTACT_PR: CONTACT_GE: contact genderACTUAL_EMP: employee numberEMPLOYEE_S: employee number classACTUAL_SAL: actual sale SALES_VOLU: sales value PRIMARY_SI: primary sales valuePRIMARY_1: primary classificationSECONDARY_: secondary classification SECONDARY1SECONDAR_1SECONDAR_2CREDIT_ALP: credit level CREDIT_NUM: credit numberHEADQUARTE: headquarteYEAR_1ST_A: year openOFFICE_SIZ: office sizeSQUARE_FOO: square footFIRM_INDIV:PUBLIC_PRI Fleet_size FRANCHISE_ FRANCHISE1 INDUSTRY_SADSIZE_IN_METRO_AREA INFOUSA_ID LATITUDE: yLONGITUDE: xPARKING: parking adjacency NAICS_CODE: NAICS CODENAICS_DESC: NAICS DESCRIPTION parcelnum*: PARCEL NUMBER parcelobji* PARCEL OBJECT IDCHECK_* ACCESSIABLE* PUBLIC ACCESSIBILITYPROPMANAGER* PROPERTY MANAGERGlobalID Notes: field with * means it came from other source or field research done by Tian Xie in Aug, 2018BuildingOBJECTID_12 BUILDING_I: building idPARCEL_ID : parcel id BUILD_TYPE: building type CITY_ID：city id APN: parcel number RES_SQFT: Res square feet NONRES_SQF non-res square feetYEAR_BUILT: year built YEAR_DEMOHOUSING_UN: housing unitsSTORIES: # of stories MEDIAN_HGT: median height CONDITION: building condition HAS_CONDOS: has condos or not FLAG_SQFT: flag square feet FLAG_YEAR_: flag yearFLAG_CONDI: flag condition LOADD1: address number HIADD1 (type: esriFieldTypeInteger, alias: HIADD1, SQL Type: sqlTypeOther, nullable: true, editable: true)STREET1: street name LOADD2: HIADD2 (type: esriFieldTypeString, alias: HIADD2, SQL Type: sqlTypeOther, length: 80, nullable: true, editable: true)STREET2 (type: esriFieldTypeString, alias: STREET2, SQL Type: sqlTypeOther, length: 80, nullable: true, editable: true)ZIPCODE: zip code AKA: building name USE_LOCATOTEMP (type: esriFieldTypeString, alias: TEMP, SQL Type: sqlTypeOther, length: 80, nullable: true, editable: true)SPID (type: esriFieldTypeInteger, alias: SPID, SQL Type: sqlTypeOther, nullable: true, editable: true)Zone (type: esriFieldTypeString, alias: Zone, SQL Type: sqlTypeOther, length: 60, nullable: true, editable: true)F7_2SqMile (type: esriFieldTypeString, alias: F7_2SqMile, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)Shape_Leng (type: esriFieldTypeDouble, alias: Shape_Leng, SQL Type: sqlTypeOther, nullable: true, editable: true)PARKING*: parking adjacency OCCUPANCY*: occupied or not BuildingType* : building type TotalBusinessSpace*: available business space in this buildingNonEmptySpace*: non-empty business space in this buildingCHECK_* FOLLOWUP*: need followup or notGlobalID*PropmMana*: property manager Notes: field with * means it came from other source or field research done by Tian Xie in Aug, 2018

Open in: [Superset)] [ArcGIS] or [Request format]Detroit Land Bank Authority (DLBA) Land Reuse Programs are designed to activate vacant land and provide low cost land ownership opportunities for residents. Programs offered by the DLBA include the Side Lots program, through which residents may purchase lots immediately adjacent to their home as well as programs for Neighborhood Lots, Oversized Lots, and Accessory Structure Lots. This dataset provides information on properties that have been sold by the DLBA through the Land Reuse Programs.Each row in the dataset represents a DLBA-acquired property that has been sold through a land reuse program and includes data about the closing date, sale price, parcel number, and location. Location information includes the property's street address, neighborhood, council district, and the geographical coordinates associated with the street address. The geographical coordinates are used to map the location of lots using point geometry.More information about the Auction Sales program is available through the DLBA Land Reuse Programs and Frequently Asked Questions (FAQ) pages.Click here for the Analytics Hub visualization of this dataset.

This data is intended as a reference material of street and alley openings, but not designed for survey, accurate positioning, or legal documents. It is created as polygon feature class, dedicated information based on field measurements, types of Right of Way, and citations of Journal of the Common Council (J.C.C.) and legal description are included. The paper maps of the Street and Alley Openings, the raster layer version of those maps (Linen Map Markup Mosaic), and the Detroit parcel layer are used as base maps to create this data.

The spatial reference is: WGS 1984 Web Mercator Auxiliary Sphere

The street and alley openings were recorded from 1831 to 2022 throughout the whole city, and it will be updated weekly. The existed and/or active street and alley openings are ready to view, the authors are working on missing and historical records.

Open in: [Superset)] [ArcGIS] or [Request format]Open in: [Superset)] or [Request format]The Act51 Map Layer represents the road network that the City of Detroit reports to the Michigan Department of Transportation on a annual basis. The Act51 Map Layer identifies road jurisdictions for permitting and planning.Public Act 51 of 1951 created the Michigan Transportation Fund (MTF), and it is the main road funding source for most cities and villages. This Act defines the formula by which Michigan distributes money for road maintenance to cities, villages, and counties.Under Act 51, county roads can be classified as either primary or local roads. City and village streets can be classified as either major or local streets. Primary roads and major streets are selected by the counties, cities and villages on the basis of the greatest general importance to each respective local agency.

The Detroit Land Bank Authority's (DLBA) Own It Now (OIN) program offers vacant homes for sale with a minimum offer price of $1,000. Homes are available on the DLBA website for sale 24 hours a day, 7 days a week and may be offered on at any time. Homes are sold as is and buyers are required to rehab the houses and ensure that they are occupied. The dataset provides information on the properties that have been successfully sold by the DLBA through the OIN program.The Detroit Land Bank Authority (DLBA) works directly with individual buyers, as well as Community Partner organizations and developers to achieve their mission to return the city's blighted and vacant properties to productive use. They utilize a variety of sales programs to make homeownership and land purchases accessible to Detroiters. One of these programs is Own it Now (OIN).Each row in the dataset represents an OIN home and includes data about the sale status, closing date for sold homes, sale price, and location information such as: address; parcel ID; and neighborhood.For more information about the DLBA's sales programs please visit their website.Click here for the Analytics Hub visualization of this dataset.

The Zoning District of every parcel in the City of Detroit. Zoning Categories as defined by City Planning Commission, updated in April, 2021.

The analyst downloaded the raw data used to develop this dataset from the Michigan Department of Environmental Quality (MDEQ). Pursuant to statutory guidelines under the Natural Resources and Environmental Protection Act (NREPA), the DEQ is required to “post on its website an inventory of residential closures and a separate inventory of other known facilities.” For the purposes of this dataset, “residential closures”have not been included; these were submitted to the DEQ in a No Further Action Report and satisfy remediation standards for Residential Facilities. All“other known facilities” available are included in the Inventory of Facilities dataset that serves as the foundation for this layer.

The Inventory of Facilities includes all locations where there have been a release of hazardous substances as defined under multiple subsets of NREPA. Although this list is commonly referred to as Brownfields, it can contain other types of designations including but not limited to: Leaking Underground Storage Tanks (LUST), Baseline Environmental Site Assessments (BEAs) and Environmental Site Assessments. Each of these designations requires further action, and the sites are pursuing cleanup in conjunction with the DEQ.

It is also important to mention that this inventory does not necessarily include every facility that is subject to NREPA’s guidelines, since owners are not required to inform the DEQ about the facilities and can pursue cleanup independently. Facilities that are not known to the DEQ are not on the inventory, nor are locations with releases that resulted in little or no environmental impact.Metadata associated with this file includes field description metadata and a narrative summary detailing the creation of this dataset.For more information about the Motor City Mapping project, please visit www.motorcitymapping.org.

Note: This council district layer goes into effect on January 1, 2026. The council district layer in effect until December 31st, 2025 can be found hereThis Council Districts map is for illustrative purposes only and the City of Detroit makes no representations as to its accuracy. For the official geographic boundaries, please refer to the geographical boundaries formally approved by the Detroit City Council on February 6, 2024. For convenience, a link to the formally approved boundaries may be found here. The reapportioned City Council District boundaries take effect on January 1, 2026.Following each census, Detroit City Council is required by the 2012 Detroit City Charter to redraw the boundaries of the City's seven non at-large districts to be "as nearly of equal population as practicable, contiguous, compact and in accordance with any other criteria permitted by law" (Sec. 3-108).City Council selected the boundaries illustrated here by an 8-1 vote on February 6, 2024. These boundaries will be used to determine resident districts when voting in 2025 municipal elections, and will officially take effect January 1, 2026.

Please review this map prior to applying for any permit involving sidewalks in Downtown Detroit.

Locally designated historic places maintained by The Detroit Historic District Commission which is a city agency that was formed by Detroit Ordinance 161-H in 1976. Its purpose is to ensure the preservation of historically and culturally significant areas of the City which are designated by the City Council as Historic Districts. The Commission is made up of seven Detroit residents who are appointed by Mayor. These dedicated volunteers are generally residents of historic districts and represent such professions as architects and realtors. The Commission staff is located within the City of Detroit's Planning & Development Department.

A violation is any unapproved work on the exterior of a property. Violations that are not addressed stay with a property, despite ownership changes, until reviewed and cleared by the Commission in response to an application. Unaddressed violations may complicate or prevent property transfers/sales. Unaddressed violations may result in enforcement activities, inspections, fines and "Stop Work" orders by the Buildings, Safety Engineering and Environmental Department (BSEED), or court orders to remedy the violation.Each violation in this dataset has one of the following statuses:Cleared: Violation scope received a COA (Certificate of Appropriateness), a NTP (Notice to Proceed), or was considered ordinary maintenance.Open: Case may be going through one of several processes including applications, pending conditions for COAs, denials, HDC reviews, or notice letters.Open- Sent to BSEED: Violation scope has been referred to BSEED (Buildings, Safety Engineering and Environmental Department) for inspection and potential further enforcement. Questions about such enforcement should be directed to BSEED.Open - Sent to Court (BSEED): BSEED has referred these cases to court for further enforcement.For more information please contact hdviolations@detroitmi.gov or visit Making Exterior Changes within Local Historic Districts within the city of Detroit's website.

The Detroit Police Department provided property and violent crime location data for 2016. Data Driven Detroit aggregated the data up to a block level. Data was obtained for the health and Safety section of Little Caesar's Arena District Needs Assessment.Click here for metadata (descriptions of the fields).