Vector polygon map data of property parcels from Montgomery County, Pennsylvania containing 307,283 features.

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Property parcel GIS map data consists of detailed information about individual land parcels, including their boundaries, ownership details, and geographic coordinates.

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Property parcel data can be used to analyze and visualize land-related information for purposes such as real estate assessment, urban planning, or environmental management.

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Available for viewing and sharing as a map in a Koordinates map viewer. This data is also available for export to DWG for CAD, PDF, KML, CSV, and GIS data formats, including Shapefile, MapInfo, and Geodatabase.

This annotation map service shows tax parcel dimensions for Montgomery County, Pennsylvania.

The City of Montgomery GIS Web Viewer provides a glimpse into the GIS data available for Montgomery, Alabama. Managed by the City of Montgomery's GIS Division, with cooperation from the Montgomery County Appraiser's Office, this application provides data discovery and mapping to the public. A user can search for a location by address, parcel number, or owner name. One can find parcel information, zoning, economic and tax incentive zones, city council districts, and more.

This map is an all-purpose, public information viewer for spatial data and map information pertaining to Montgomery County, VA. All data is current based on what updates have been shared with GIS department. Tax Parcels are updated monthly, and all other data is updated as needed. Information included, in the form of GIS layers, consists of:Public Service point locations10 foot contoursTransportation layers - Roads, Railroads, Trails, etcTax Parcels, Address Points, Building FootprintsHydrography / Water features and FEMA FloodzonesZoning and Land UseJurisdictional BoundariesVoting Districts, Precincts, and PollsIf you have a question or dispute regarding a property boundary or value assessment, please contact the Commissioner of the Revenue's office.

Parcel ownership and address information, parcel valuation information and basic information about the land and structure(s) associated with a given tax assessment account are maintained by SDAT and incorporated with parcel boundaries and other ancillary information maintained by the Montgomery County Planning Department.For more information about the fields and attributes in the dataset, see the data dictionary.For more information, contact: GIS Manager Information Technology & Innovation (ITI) Montgomery County Planning Department, MNCPPC T: 301-650-5620

Publication Date: April 2025 2024 Parcel Data. Updated annually, or as needed. The data can be downloaded here: https://gis.ny.gov/parcels#data-download. This feature service has two layers: 1) NYS Tax Parcels Public, and 2) NYS Tax Parcels Public Footprint which contains polygons representing counties for which tax parcel polygons are available in the NYS Tax Parcels Public layer. County footprint polygons display when zoomed out beyond 1:37,050-scale. Tax parcel polygons display when zoomed in below 1:37,051-scale. The NYS Tax Parcels Public layer contains 2024 parcel data only for NY State counties which gave NYS ITS Geospatial Services permission to share this data with the public. Work to obtain parcel data from additional counties, as well as permission to share the data, is ongoing. To date, 36 counties have provided Geospatial Services permission to share their parcel data with the public. Parcel data for counties which do not allow Geospatial Services to redistribute their data must be obtained directly from those counties. Geospatial Services' goal is to eventually include parcel data for all counties in New York State. Parcel geometry was incorporated as received from County Real Property Departments. No attempt was made to edge-match parcels along adjacent counties. County attribute values were populated using 2024 Assessment Roll tabular data the NYS ITS Geospatial Services obtained from the NYS Department of Tax and Finance’s Office of Real Property Tax Services (ORPTS). Tabular assessment data was joined to the county provided parcel geometry using the SWIS & SBL or SWIS & PRINT KEY unique identifier for each parcel. Detailed information about assessment attributes can be found in the ORPTS Assessor’s Manuals available here: https://www.tax.ny.gov/research/property/assess/manuals/assersmanual.htm. New York City data comes from NYC MapPluto which can be found here: https://www1.nyc.gov/site/planning/data-maps/open-data/dwn-pluto-mappluto.page. Thanks to the following counties that specifically authorized Geospatial Services to share their GIS tax parcel data with the public: Albany, Cayuga, Chautauqua, Cortland, Erie, Genesee, Greene, Hamilton, Lewis, Livingston, Montgomery, NYC- Bronx, NYC- Kings (Brooklyn), NYC- New York (Manhattan), NYC- Queens, NYC- Richmond (Staten Island), Oneida, Onondaga, Ontario, Orange, Oswego, Otsego, Putnam, Rensselaer, Rockland, Schuyler, St Lawrence, Steuben, Suffolk, Sullivan, Tioga, Tompkins, Ulster, Warren, Wayne, and Westchester. Geometry accuracy varies by contributing county. This map service is available to the public. The State of New York, acting through the New York State Office of Information Technology Services, makes no representations or warranties, express or implied, with respect to the use of or reliance on the Data provided. The User accepts the Data provided “as is” with no guarantees that it is error free, complete, accurate, current or fit for any particular purpose and assumes all risks associated with its use. The State disclaims any responsibility or legal liability to Users for damages of any kind, relating to the providing of the Data or the use of it. Users should be aware that temporal changes may have occurred since this Data was created.

Map image service showing current parcel property information for Montgomery County VA. Layers included are:Address Points (displayed as house number labels)ParcelsBuilding FootprintsSubdivision parcelsPlease note that the authority of parcel and tax information is the Commissioner of the Revenue. Planning & GIS Services shares this information as a courtesy and on behalf of the Commissioner of the Revenue office. Direct all property boundary, tax, or plat/survey inquiries to the Commissioner of the Revenue.

Parcels and Land Ownership dataset current as of 2010. GIS version of municipal tax maps.

This data, indicating the supply class for Mohawk River Watershed tax parcels, was collected by Stone Environmental, Inc. for the New York State Department of State with funds provided under Title 11 of the Environmental Protection Fund.These data represent tax parcel boundaries. Data are meant for watershed planning purposes only. Mohawk River Watershed Coalition of Conservation Districts does not take responsibility for the overall content and/or spatial accuracy of the tax parcel data available for download on this page.You should always verify actual map data and information. The limitations and accuracy level of the data should be accounted for before using them in any analyses and their validity cannot be guaranteed.Parcel boundary data was acquired by county offices. Individual County and Town files were compiled to create a seamless coverage of Tax Parcels. Areas of overlap were eliminated by clipping to adjacent county boundaries. Attribute information of interest, property class code, residential development from 1945 to present (year built), sewer service code, and water service codes were obtained from the New York Office of Real Property Services (ORPS, accessed in November 2011). Parcel boundaries and attribute information from ORPS were joined based on the municipality code and print key.Source Information:Albany: Albany County Real Property Tax Services. 2010 Albany County, NY parcel boundaries derived from AutoCAD MAP 3D tax maps; Delaware: Delaware County Planning Department. The license agreement between Delaware County and the Mohawk River Watershed prohibit the viewing of this data through a web mapping application; Fulton: Fulton County. The license agreement between Fulton County and the Mohawk River Watershed prohibit the viewing of this data through a web mapping application;Greene: Greene County; Hamilton: Hamilton County Real Property Tax Services; Herkimer: Herkimer Oneida Counties Comprehensive Planning Program, 2011; Public water and sewer were manually assigned to all City of Utica parcels. Public water and sewer were assigned to parcels within 500 feet of water and sewer lines for the City of Rome parcels.Lewis: Lewis County; The license agreement between Lewis County and the Mohawk River Watershed prohibit the viewing of this data through a web mapping application;Madison: Madison County;Montgomery: Montgomery County;Oneida: Herkimer Oneida Counties Comprehensive Planning Program, 2011;Otsego: Otsego County;Saratoga: Saratoga County, 2011;Schenectady: Schenectady County; Schoharie: Schoharie CountyView Dataset on the Gateway

The table below showcases the total number of homes sold for each city in Montgomery County, Texas. It's important to understand that the number of homes sold can vary greatly and can change yearly.

Map image service showing current parcel property information for Montgomery County VA. Layers included are:Address Points (displayed as house number labels)ParcelsBuilding FootprintsSubdivision parcelsPlease note that the authority of parcel and tax information is the Commissioner of the Revenue. Planning & GIS Services shares this information as a courtesy and on behalf of the Commissioner of the Revenue office. Direct all property boundary, tax, or plat/survey inquiries to the Commissioner of the Revenue.

The table below showcases the 10th, 25th, 50th, 75th, and 90th percentiles of assessed property values for each city in Montgomery County, Texas. It's important to understand that assessed property values can vary greatly and can change yearly.

The City of Clarksville incorporated area has changed over time due to annexations by the City. GIS mapping capabilities have also progressed over time. An evaluation of the City Boundary was conducted in 2018 due to new annexations, Growth Plan Amendments, 2020 Census, and known discrepancies with the Parcel dataset managed by the Montgomery County Tax Assessor's office. The Clarksville-Montgomery County Regional Planning Commission is responsible for processing annexation requests and so has a need to update the City boundary. The Regional Planning Commission worked with Austin Peay State University' s GIS Center to identify discrepancies between the current City Boundary and the parcel data. A number of parcels are partially within the City and partially with the unincorporated portion of the county. The split parcels and other deviations were documented by the GIS Center. The GIS Center presented the information to the Regional Planning Commission who then further investigated each discrepancy and going through each corresponding annexation's legal description and/or map when available. Several discrepancies were due to original mapping not snapped to parcel lines or conducted at the same scale causing slivers. After reviewing and correcting erroneous slivers the Regional Planning Commission sent the GIS files to the Tax Assessor's office for review. The Tax Assessor's office reviewed the boundary and verified changes with plat information they utilize. The update was completed in May, 2019. Annexations A-1-2019 and A-2-2019 were passed by City Council on July 2, 2019 and became effective August 1, 2019. Annexation A-3-2019 was passed by City Council on August 1, 2019 and became effective August 30, 2019. Annexation A-1-2020 was passed by City Council on November 5, 2020 and became effective December 5, 2020.

The geographic boundaries of Montgomery County's incorporated City, Towns or Villages. In Montgomery County, municipalities are divided by whether a jurisdiction has zoning authority or not. Those with zoning authority include, Barnesville, Brookeville, Gaithersburg, Laytonsville, Poolesville, Rockville and Washington Grove. The rest of the municipalities abide by the Montgomery County Planning Department zoning code.For more information, contact: GIS Manager Information Technology & Innovation (ITI) Montgomery County Planning Department, MNCPPC T: 301-650-5620

The MCAD Tax Parcel Point View was updated in early 2024 to streamline the data schema and improve data accuracy. Instead of including a centroid for every parcel in the county (~300,000 parcels), the updated point layer now only includes parcels with anomalies that may impact mapping or other GIS products. The following types of anomalies qualify a parcel to be included in this view:Multiple Owners: Parcels with more than three listed owners.Example: Parcel at 2827 Waterbend Cove, Spring, TX, with 6 listed owners.Disconnected or Multi-part Parcels: Parcels that are split into multiple parts (more than one polygon).Example: Parcel 51296, which is split into 3 separate parts.Because the point layer is focused on these special cases, the record count for the Tax Parcel Point View has decreased significantly after the May 2024 update. For a complete view of all parcels, users are encouraged to refer to the MCAD Tax Parcel View dataset, which includes all parcels in Montgomery County.Data Includes:Flagged Parcels: Geographic points representing parcels with anomalies (multiple owners, disconnected parcels, multi-part parcels).Anomaly Types: Data on parcels with specific anomalies such as multiple owners or multiple parts.Data Source:The data is maintained and provided by the Montgomery Central Appraisal District (MCAD).Access:The view is available through Montgomery County’s Open Data Portal and can be accessed for public use.Update Frequency:The data is updated monthly, especially after changes to MCAD’s appraisal processes or data schema.

A Site Plan is a detailed plan, required only in certain zones, that shows proposed development on a site in relation to immediately adjacent areas. It indicates roads, walks, parking areas, buildings, landscaping, open space, recreation facilities, lighting, etc. Site Plan review is required of all floating zones and of most overlay zones. It is also required in some zones when using optional method of development provisions. Further, certain parking facilities that fall under the provision of the off-street parking section of the Zoning Ordinance are also subject to Site Plan review. For further info: https://montgomeryplanning.org/development/development-applications/site-plan/ For more information, contact: GIS Manager Information Technology & Innovation (ITI) Montgomery County Planning Department, MNCPPC T: 301-650-5620

The Montgomery County-Owned Facilities Map with Alpha Numeric Grid offers an enhanced visualization of county-owned facilities along with a custom grid system and facility table. Key features of the map include:Custom Alpha Numeric Grid: An alphanumeric grid surrounding the map frame, with letters along the top and numbers along the left side, providing a reference for locating facilities on the map.Facility Table: A table adjacent to the map frame, listing each county-owned facility by name, address, and grid ID. Users can quickly search for a facility by name in the table and locate its position on the map using the corresponding grid ID.Facility Labels: Each county-owned facility is labeled on the map with its corresponding grid ID, enhancing spatial awareness and navigation.Map Insets: Map insets for areas with a high concentration of facilities within a small area, ensuring clarity and detail for densely populated regions.The Montgomery County-Owned Facilities Map with Alpha Numeric Grid is optimized for printing at Arch E size (36x48 inches) and is available in Adobe PDF format. Users may need Adobe Acrobat for viewing and printing.Data Sources:Facility Locations: Montgomery County Property Management DepartmentGrid System: Customized grid system developed by Montgomery County GIS DepartmentAccess Requirements: Access to the Montgomery County-Owned Facilities Map with Alpha Numeric Grid is open to the public and stakeholders interested in county-owned properties and facilities.

Areas designated (in Bethesda, Silver Spring, Wheaton, and Montgomery Hills) in which businesses have the option to pay a fee in lieu of providing the Zoning Ordinance’s required off-street parking. The funds are administered by the Montgomery County Department of Transportation and used to provide public parking facilities.For more information, contact: GIS Manager Information Technology & Innovation (ITI) Montgomery County Planning Department, MNCPPC T: 301-650-5620

A land classification system under the Montgomery County Zoning Ordinance intended to regulate the land uses and buildings permitted in each zone, excluding road right-of-ways. Certain uses are permitted by right and others as conditional uses. Any use not expressly permitted is prohibited. The Ordinance also excludes certain uses from each zone. The text of the Zoning Ordinance specifies the permitted uses, the bulk (massing) of buildings, the required yards, the necessary off-street parking and other prerequisites to obtain permission to develop.

Zoning Blocks: The main block boundaries identifying the base zone for parcels. Overlay Zones: Various overlay zones apply modifying factors to standards and uses normally found on the zoning blocks beneath them. Zoning History Annotations: Zoning case history and special exception notations Overlay TDR: Various overlay zones apply modifying factors to standards and uses normally found on the zoning blocks beneath them. For further information: https://codelibrary.amlegal.com/codes/montgomerycounty/latest/overview For more information, contact: GIS Manager Information Technology & Innovation (ITI) Montgomery County Planning Department, MNCPPC T: 301-650-5620

This layer shows the building outlines for Montgomery County, Pennsylvania. The original layer was purchased from NearMap in the spring of 2020. Updates and additions to the original layer were made using parcel and current spring 2022 aerial imagery.