The parcels boundaries are not legal survey accurate and should be used for general representation only. They are maintained by the Jefferson County Property Administrator's Office. To get detailed parcel information, Contact the PVA. Use the LRSN field as the unique parcel identifier. The data is updated daily. View detailed metadata.

Parcels by ownership in Jefferson County CO

Map displaying Jefferson County Parcel data. This map is used by several of the open data apps

description: Parcels and Land Ownership dataset current as of 2010. Jefferson County Parcels include taxable property boundaries within the county.; abstract: Parcels and Land Ownership dataset current as of 2010. Jefferson County Parcels include taxable property boundaries within the county.

The Right of Ways are not legal survey accurate and should be used for general representation only. They are maintained by the Jefferson County Property Administrator's Office. The data is updated daily.

This layer shows the property maintenance inspection areas for Louisville Metro Codes and Regulations for all metro property maintenance cases in Jefferson County and was built from US Census Tiger block groups.

This layer includes all parcels owned by Louisville Metro Government and its associated entitities, the Commonwealth of Kentucky and its associated entities (including state educational institutions), the Jefferson County Public Schools, Louisville/Jefferson County Metropolitan Sewer District, United States Government, and small municipalites, fire districts, and independent school districts. The data was created by as a subset of the Jefferson County Property Valuation Administrator's Real Estate Master File, by reviewing parcel ownership information contained in this data. Feature attributes indicate specific owner, area of the parcel, and if applicable, the Jefferson County Property Valuation Administrator assessed values.

This layer is sourced from ags1.lojic.org.

Geospatial data about Jefferson County, Colorado Parcel IDs. Export to CAD, GIS, PDF, CSV and access via API.

Graph and download economic data for Market Hotness: Page View Count per Property in Jefferson County, WV (LDPEPRYYCOUNTY54037) from Aug 2018 to Jun 2025 about Jefferson County, WV; Washington; WV; listing; and USA.

This layer includes all parcels owned by Louisville Metro Government and its associated entities, the Commonwealth of Kentucky and its associated entities (including state educational institutions), the Jefferson County Public Schools, Louisville/Jefferson County Metropolitan Sewer District, United States Government, and small municipalities, fire districts, and independent school districts. The data was created by as a subset of the Jefferson County Property Valuation Administrator's Real Estate Master File, by reviewing parcel ownership information contained in this data. Feature attributes indicate specific owner, area of the parcel, and if applicable, the Jefferson County Property Valuation Administrator assessed values.

DATA SOURCES:

1. ONLY state sources (city/county/state administration, federal agencies, ministries, etc.). We DO NOT use unverified databases
2. Over 2300 sources. We use even the smallest sources, because they contain valuable data. This allows us to provide our users with the most complete data

DATA RELEVANCE:

1. Our data is updated daily, weekly, monthly depending on the sources
2. We collect, process and store all data, regardless of their relevance. Historical data is also valuable

DATA TYPES:

1. Specifications
2. Owners
3. Permits
4. Sales
5. Inspections
6. Violations
7. Assessed values
8. Taxes
9. Risks
10. Foreclosures
11. Property Tax Liens
12. Deed Restrictions

NUMBERS:

1. 2300 data sources in total
2. 155,000,000 properties in total
3. 4 billion records (listed in the "data types" block above) in total
4. 2 million new records every day

DATA USAGE:

1. Property check, investigation (even the smallest events are stored in our database)
2. Prospecting (more than 100 parameters to find the required records)
3. Tracking (our data allows us to track any changes)

Develop Louisville Focuses on the full range of land development activities, including planning and design, vacant property initiatives, advanced planning, housing & community development programs, permits and licensing, land acquisition, public art and clean and green sustainable development partnerships.Data Dictionary:“LBA” is the abbreviation for the Louisville and Jefferson County LBA Authority, Inc."Parcel ID" is an identification code assigned to a piece of real estate by the Jefferson County Property Valuation Administration. The Parcel ID is used for record keeping and tax purposes.“IMPROV” stands for whether or not the real estate parcel had an “improvement” (i.e., a structure) situated on it at the time it was sold. “1” indicates that a structure existed when the parcel was sold and “0” indicates that the parcel was an empty, piece of land.“APPLICANT” is the individual(s) or active business entity that submitted an Application to Purchase the real estate parcel and whose application was presented to and approved by the LBA’s Board of Directors. The Board of Directors must approve each application before a transfer deed is officially recorded with the Office of the County Clerk of Jefferson County, Kentucky.“SALE DATE” is the date that the Applicant signed the transfer deed for the respective real estate parcel.“SALE AMOUNT” is the amount that the Applicant paid to purchase the respective real estate parcel.“SALE PROGRAM” is the LBA’s disposition program that the Applicant participated in to acquire the real estate parcel.The Office of Community Development defines each “Sale Program” as follows:Budget Rate (“Budget Rate Policy for New Construction Projects”) – Applicant submitted a proposed construction project for the empty, piece of land.Cut It Keep It - Applicant requested to maintain the empty piece of land situated on the same block as a real estate parcel owned by the Applicant. Applicant must retain ownership of the lot for three (3) years before the Applicant can sell it.Demo for Deed (“Last Look – Demo for Deed”) – Applicant requested to demolish the structure situated on the real estate parcel and retain the land for a future use.Flex Rate (“Flex Rate Policy for New Construction Projects”) – Applicant submitted a proposed construction project for the empty, piece of land but did not have proof of funding or a timeline as to when the project would be completed.Metro Redevelopment – The real estate parcel was part of a redevelopment project being considered by Metro Government.Minimum Pricing Policy – The pricing policy that was approved by the LBA’s Board of Directors and in effect as of the real estate parcel’s sale date.RFP (“Request for Proposals”) - Applicant requested to rehabilitate the structure in order to place it back into productive use within the neighborhood.Save the Structure (“Last Look – Save the Structure”) - Applicant requested to rehabilitate the structure in order to place it back into productive use within the neighborhood.Side Yard – The Applicant requested to acquire the LBA’s adjoining piece of land to make the Applicant’s occupied, real estate parcel larger and more valuable.SOI (“Solicitation of Interest”) – The LBA assembled two (2) or more real estate parcels and the Applicant submitted a redevelopment project for the subject parcels.For more information about each of the current disposition programs that the LBA offers, please refer to the following website pages:https://louisvilleky.gov/government/community-development/vacant-lot-sales-programshttps://louisvilleky.gov/government/community-development/vacant-structures-saleContact:Connie Suttonconnie.sutton@louisvilleky.gov

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

Parcels which have been allowed zoning adjustments outside of the standard zoning regulations. View detailed metadata.

Graph and download economic data for Market Hotness: Listing Views per Property Versus the United States in Jefferson County, OH (LDPEPRVSUSCOUNTY39081) from Aug 2017 to May 2025 about Jefferson County, OH; OH; listing; and USA.

Graph and download economic data for Market Hotness: Listing Views per Property in Jefferson County, KY (LDPEPRMMCOUNTY21111) from Sep 2017 to May 2025 about Jefferson County, KY; Louisville; KY; listing; and USA.

The table below showcases the 10th, 25th, 50th, 75th, and 90th percentiles of property tax rates for each zip code in Commiskey, Indiana. It's important to understand that tax rates can vary greatly and can change yearly.

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

Combined Violent and Property Crime Offenses Known to Law Enforcement in Jefferson County, MO was 2584.00000 Known Incidents in January of 2021, according to the United States Federal Reserve. Historically, Combined Violent and Property Crime Offenses Known to Law Enforcement in Jefferson County, MO reached a record high of 3997.00000 in January of 2006 and a record low of 2273.00000 in January of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Combined Violent and Property Crime Offenses Known to Law Enforcement in Jefferson County, MO - last updated from the United States Federal Reserve on June of 2025.

Data Dictionary:“LBA” is the abbreviation for the Louisville and Jefferson County LBA Authority, Inc."Parcel ID" is an identification code assigned to a piece of real estate by the Jefferson County Property Valuation Administration. The Parcel ID is used for record keeping and tax purposes.“IMPROV” stands for whether or not the real estate parcel had an “improvement” (i.e., a structure) situated on it at the time it was sold. “1” indicates that a structure existed when the parcel was sold and “0” indicates that the parcel was an empty, piece of land.“APPLICANT” is the individual(s) or active business entity that submitted an Application to Purchase the real estate parcel and whose application was presented to and approved by the LBA’s Board of Directors. The Board of Directors must approve each application before a transfer deed is officially recorded with the Office of the County Clerk of Jefferson County, Kentucky.“SALE DATE” is the date that the Applicant signed the transfer deed for the respective real estate parcel.“SALE AMOUNT” is the amount that the Applicant paid to purchase the respective real estate parcel.“SALE PROGRAM” is the LBA’s disposition program that the Applicant participated in to acquire the real estate parcel.The Office of Community Development defines each “Sale Program” as follows:Budget Rate (“Budget Rate Policy for New Construction Projects”) – Applicant submitted a proposed construction project for the empty, piece of land.Cut It Keep It - Applicant requested to maintain the empty piece of land situated on the same block as a real estate parcel owned by the Applicant. Applicant must retain ownership of the lot for three (3) years before the Applicant can sell it.Demo for Deed (“Last Look – Demo for Deed”) – Applicant requested to demolish the structure situated on the real estate parcel and retain the land for a future use.Flex Rate (“Flex Rate Policy for New Construction Projects”) – Applicant submitted a proposed construction project for the empty, piece of land but did not have proof of funding or a timeline as to when the project would be completed.Metro Redevelopment – The real estate parcel was part of a redevelopment project being considered by Metro Government.Minimum Pricing Policy – The pricing policy that was approved by the LBA’s Board of Directors and in effect as of the real estate parcel’s sale date.RFP (“Request for Proposals”) - Applicant requested to rehabilitate the structure in order to place it back into productive use within the neighborhood.Save the Structure (“Last Look – Save the Structure”) - Applicant requested to rehabilitate the structure in order to place it back into productive use within the neighborhood.Side Yard – The Applicant requested to acquire the LBA’s adjoining piece of land to make the Applicant’s occupied, real estate parcel larger and more valuable.SOI (“Solicitation of Interest”) – The LBA assembled two (2) or more real estate parcels and the Applicant submitted a redevelopment project for the subject parcels.For more information about each of the current disposition programs that the LBA offers, please refer to the following website pages:https://louisvilleky.gov/government/community-development/vacant-lot-sales-programshttps://louisvilleky.gov/government/community-development/vacant-structures-saleContact:Connie Suttonconnie.sutton@louisvilleky.gov