This layer represents current city parcels within the City of Los Angeles. It shares topology with the Landbase parcel lines feature class. The Mapping and Land Records Division of the Bureau of Engineering, Department of Public Works provides the most current geographic information of the public right of way, ownership and land record information. The legal boundaries are determined on the ground by license surveyors in the State of California, and by recorded documents from the Los Angeles County Recorder's office and the City Clerk's office of the City of Los Angeles. Parcel and ownership information are available on NavigateLA, a website hosted by the Bureau of Engineering, Department of Public Works.Associated information about the landbase parcels is entered into attributes. Principal attributes include:PIN and PIND: represents the unique auto-generated parcel identifier and key to related features and tables. This field is related to the LA_LEGAL, LA_APN and LA_HSE_NBR tables. PIN contains spaces and PIND replaces those spaces with a dash (-).LA_LEGAL - Table attributes containing legal description. Principal attributes include the following:TRACT: The subdivision tract number as recorded by the County of Los AngelesMAP_REF: Identifies the subdivision map book reference as recorded by the County of Los Angeles.LOT: The subdivision lot number as recorded by the County of Los Angeles.ENG_DIST: The four engineering Districts (W=Westla, C=Central, V= Valley and H=Harbor).CNCL_DIST: Council Districts 1-15 of the City of Los Angeles. OUTLA means parcel is outside the City.LA_APN- Table attributes containing County of Los Angeles Assessors information. Principal attributes include the following:BPP: The Book, Page and Parcel from the Los Angeles County Assessors office. SITUS*: Address for the property.LA_HSE_NBR - Table attributes containing housenumber information. Principal attributes include the following:HSE_ID: Unique id of each housenumber record.HSE_NBR: housenumber numerical valueSTR_*: Official housenumber addressFor a complete list of attribute values, please refer to Landbase_parcel_polygons_data_dictionary.

© Randy Price Division Manager Mapping and Land Records Division Bureau of Engineering / Department of Public Works City of Los Angeles This layer is sourced from lacitydbs.org

Vector polygon map data of property parcels from Los Angeles County, California containing 2,405,987 features.

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

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.

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.

File Geodatabase - Click hereShapefile - Click hereThis dataset contains current parcel boundaries and related attributes for approximately 2.4 million parcels maintained by the Los Angeles County Assessor (updated monthly on the second of every month). Due to the size of the data, it is only available for download as a zipped file geodatabase or shapefile at this time. For additional annual assessment roll history and attribute metadata descriptions, please visit the L.A. County Open Data Portal and search for Assessor. To better understand individual data elements, or to interactively view individual parcel information, please visit the Assessor’s Portal. A public-facing parcel map cache can be accessed here (updated weekly): https://public.gis.lacounty.gov/public/rest/services/LACounty_Cache/LACounty_Parcel/MapServer/0All inquiries should be directed to the Mapping & GIS Services Section, LA County Office of the Assessor at gisinfo@assessor.lacounty.gov

This dataset seeks to encapsulate right of way parcel information for the Los Angeles County Flood Control District(LACFCD). It contains polygons representing each parcel and attribute information information that lists the basic identification information of those parcels. There is also information on the underlying right-of-way map that the parcel polygon and attributes are based on--with a link to that map in the Land Records Information Website.This data is maintained by the Right of Way Section of the Survey/Mapping and Property Management Division of the Department of Public Works. It is drawn to be coincident with the county's landbase linework and thus may not be a true representation of a parcel's boundary. It is intended to be used as a general information tool and is not survey quality.Field ListFacilityThe primary name of the facility this parcel belongs to. Typically the name of the river, stream, or drainage project it is a part of.Parcel_NoThe identification number for a particular parcel within a facility. The parcel number is not necessarilly unique.EstateThe type of estate that the LACFCD holds over a particular parcel. This field will list the following attributes:Fee: The LACFCD owns the parcel outright.Easement: The LACFCD holds an easement over this parcel. The type of easement is not listed in this data. It can usually be found in the linked right of way map or by contacting Right of Way Engineering.Quitclaim: This is a parcel which the LACFCD owned or had an easement over at some point but has now sold, released its claim, or transferred its right of way to another party.Other: This is a catch-all attribute for any sort of relationship that does not fit in the other estate types. One example of this is a permit that grants temporary rights to the LACFCD. Map_NoThe primary right of way map that shows a parcel and that served as the basis for the information shown in the dataset. These maps are maintained and are considered to take precedence over the data in this dataset.MapLinkThis is a link to a a scan of the map, if one exists, listed in the "Map_No" field. These are color scans found in the LA County's Land Records Information Website. Update Schedule: QuarterlyContact Info:Diego Veradvera@dpw.lacounty.gov(626) 458-7368Right of Way SectionSurvey/Mapping and Property Management DivisionDepartment of Public Works

Do not download this parcel map service as a shapefile - you will get an error. To download a zipped file geodatabase, go to this Hub item: https://egis-lacounty.hub.arcgis.com/datasets/parcelsThis map service provides information about properties and parcel boundaries in the County of Los Angeles. The Office of the Assessor (click here for their website) maintains assessment records of real and personal property in the County of Los Angeles, as well as a GIS Tax Parcel Base Map. The Assessor has recently changed its policies and will be releasing a number of datasets publicly over time. They will be available here, as well as on the County’s Open Data Portal (click here to learn more). To access the Property Assessment Information System, where you can search for properties and see maps and imagery, go to the PAIS website.All inquiries should be directed to the Mapping & GIS Services Section, LA County Office of the Assessor at gisinfo@assessor.lacounty.gov

Update May 7th, 2025 - BSD_Tag is finalized, with definitions below.A “Red” tag indicates that the property has been assessed and deemed uninhabitable due to severe damage or safety hazards resulting from the wildfire. The red tagged properties shall not be entered or occupied.

Update April 28, 2025 - Added.a new field, TT_Eligible, which contains final eligibility status as determined by Tetratech, who performed a manual review of properties. The field has the following values:Eligible from DINS (n=11.806)Excluded by Tetratech (n=242) - generally individual condominiums in a large group where only a few condos were damaged or destroyedIncluded by Tetratech (n=79) - properties where the DINS data incorrectly identified parcels as undamaged or minor damage.Update April 25, 2025 - BSD_Tag field updated with changes and corrections from BSD.Update March 28th 2025 - Preliminary BSD tagging / ATC data added under BSD_Tag field. The source data comes from BSD and was joined to the Parcel DINS dataset. Possible ATC values are Yellow (Restricted Use) and Red (Unsafe). There were some Green (Inspected) records in the original data, however, those are incomplete since inspectors were focused on the more severe cases. Residential and commercial parcels with a DINS status of Destroyed (Damage > 50%) were also given a value of Red (Unsafe). In cases where there was more than one BSD record on a parcel, the more severe value was used. IMPORTANT: The ATC data is still being reviewed and refined. Therefore, the values in the BSD_Tag field are subject to change. Additionally, the ATC data is only available for the unincorporated areas.Process used to calculate BSD_Tag:For Eaton: Red-tagging information came from EPIC-LA extract. Red-tagging with a focus on pools occurred on 1/18-1/19/2025 so these records were excluded. An initial base of red-tagged properties was created with the Parcel DINS data using the following criteria UseType = Residential or Commercial, LegalCity = Unincorporated, and Damage category = Destroyed. The BSD_Tag was then overwritten with the red-tagging coming from the EPIC-LA dataset, joining by AIN.For Palisades: The process was simpler. The BSD_Tag data came directly from EPIC-LA/Calabasas Office survey and joined to the Parcel DINS dataset using the AIN. No additional querying or work was necessary.Dataset last updated on March 26th, 2025This dataset comes from two data sources:1. Los Angeles County Parcel Data. See this link for for information: https://data.lacounty.gov/documents/4d67b154ae614d219c58535659128e71/about2. Damage Inspection (DINS) Data from CalFire:Eaton: https://data.lacounty.gov/maps/6254ba9f9c4f4b0f886f24c902c8eda3Palisades: https://data.lacounty.gov/datasets/CALFIRE-Forestry::dins-2025-palisades-public-view/aboutProcess:The dataset includes all parcels within the Established Fire Perimeters from CalFIRE and all parcels that had DINS inspections for any and all structures (including miscellaneous structures which had been removed in earlier version). If more than one DINS inspection occurred on a parcel, the information from the most damaged building was attached to the parcel. Update March 19th 2025 - To support new reporting requirements, we changed the use description for Condominiums (4-digit Use Code ending in 'C' from Residential - Single to Residential - Condominium'Update March 19th 2025 - To support the complete removal of all debris, all properties that were identified as "Inaccessible" (28 total) were reviewed using post-fire aerial imagery and updated. 26 out of the 28 were undamaged, and 2 were identified as destroyed.Additionally, parcels where a Damage Inspection (DINS_Count) had not been done, but the Assessor had a unit count (Total_Units) greater than 0 were also manually inspected. This resulted in an additional 40 parcels identified as damaged (36 destroyed). Some of these parcels reflect a single building covering more than one property. Buildings that were under construction had their unit and square footage count set to zero. The DINS_Count for these properties was changed from

DATA DICTIONARY:

Field Name
Description


AIN
Assessor ID Number


APN
Assessor Parcel Number (Mapbook, Page, Parcel)


Situs Street Number
Situs Street Number


Situs Street Number Fraction
Situs Street Number, Fraction (1/2, 3/4 etc.)


Situs Direction
Situs Direction (N, S, E, W)


Situs Unit Number
Situs Unit Number


Situs Street Name
Situs Street Name


Situs Address
Situs Address 


Situs City
Situs City


Situs Zip Code
Situs Zip Code


Situs Full Address
Situs Full Address


Tax Rate Area Code
Tax Rate Area Code


Tax Rate City
Tax Rate City 


Owner Agency Class Number
Owner Agency identifying Code (6 digit )


Owner Agency Name
Public Agency Owning the parcel


Owner Agency Type
Owner Agency Organization (City, State, etc.)


Property Use Code
Property Use Code


Transfer Recording Date
Transfer Recording Date


Transfer Document Number
Transfer Document Number


Owner Name
Owner Name


Owner Name Extension
Owner Name Extension (if any)


Second Owner (if any)
Second Owner (if any)


Owner Full Name
Owner Full Name


Mailing Address  House  Number
Mailing Address, House Number


Mailing Address Fraction
Mailing Address, Fraction


Mailing Address Direction
Mailing Address, Direction


Mailing Address Unit Number
Mailing Address, Unit Number


Mailing Address Street Name
Mailing Address, Street Name


Full Mailing Address
Full Mailing Address


Mailing Address City
Mailing Address, City


Mailing Address Zip Code
Mailing Address, Zip Code


Legal Description Line 1
Legal Description, Line 1


Legal Description Line 2
Legal Description, Line 2


Legal Description Line 3
Legal Description, Line 3


Legal Description Line 4
Legal Description, Line 4


Legal Description Line 5
Legal Description, Line 5


Legal Description Last Line
Legal Description, Last Line 


Parcel Legal Description
Combination of all Legal Description fields above


Parcel Creation Date
Parcel Creation Date


Center Latitude
Center Latitude


Center Longitude
Center Longitude


Center X-Coordinate
Center X-Coordinate


Center Y-Coordinate
Center Y-Coordinate


Latitude and Longitude
Combination of all Center-Latitude and Center Longitude, seperated with  comma


OBJECTID
Row ID

Designed, created and shared by the Los Angeles County Enterprise GIS (eGIS) team, the Los Angeles County Parcel Basemap displays parcels within Los Angeles County. The parcel information shared in this basemap is sourced to the Los Angeles County Assessor’s office.This basemap is cached from scale 1:18,055 to scale 1:564.

Official Assessor Parcel Numbers assigned by the County of Los Angeles and entered and maintained by the Bureau of Engineering. Each APN is related to a Parcel by the Parcel Identification Number (PIN). The associated Parcel GIS Layer can be found at: https://data.lacity.org/A-Livable-and-Sustainable-City/Parcels/sa82-xry4

Official Parcel boundaries in the City of Los Angeles created and maintained by the Bureau of Engineering / GIS Mapping Division.

Property boundaries for all properties in Los Angeles County.

Parcels owned by the City of Los Angeles. Data provided by the Los Angeles County Assessor's Office. For more information visit PropertyPanel.LA

This dataset contains ZIP Code boundary shapefiles that follow parcels for Los Angeles County. It is accessible here: https://egis3.lacounty.gov/dataportal/2016/08/11/zip-codes-with-parcel-specific-boundaries/.

Banner photo by Devin Avery on Unsplash.

This hosted feature layer-view aggregates Damage Inspections (DINS) and debris removal information from Environmental Protection Agency (EPA), US Army Corps of Engineers (USACE), and LA County via the consultant TetraTech at the parcel level. ROE (right-of-entry) means property owners opted-in. EPA info has been finalized. The parcels with DINS are used as a base:https://lacounty.maps.arcgis.com/home/item.html?id=a27b7a1aab2d411b9e389b241f1df95b The EPA parcels were also referenced:https://lacounty.maps.arcgis.com/home/item.html?id=f1843b0f89dc4c3bb2034ebde76876baUsed in their AGOL site:https://storymaps.arcgis.com/collections/13a8b227ac104bb1b1fa9592c92debe3The LA County (via TetraTech) attributes came from a GIS source from this dashboard:https://tt-emi.maps.arcgis.com/apps/dashboards/874a690d69694d2685d83d07a320e6ddThe USACE attributes came from their GIS dashboard:https://jecop-public.usace.army.mil/portal/apps/experiencebuilder/experience/?id=efbee5617ffa4d17b572d5f312004806

To download this dataset, click below:Zipped File Geodatabase: SCW2023_PUBLIC.zip (243 MB)This dataset contains the calculated permeable and impermeable surface area for every parcel located within the flood control district in the County of Los Angeles and is utilized in the Safe Clean Water Program. It was generated using the reclassified 2016 landcover dataset and the County's parcel layer. AttributesAINUnique assessor's parcel numberSCW_IMPERM_SQFT_FINALCalculated impermeable surface area for parcel in square feetSCW_PERM_SQFT_FINALCalculated permeable surface area for parcel in square feet SCW_IMPERM_SQFT_PER_UNIT_FINALCalculated impermeable surface area for each unit in square feet. For condominiums, in particular, this is the total impermeable area of the parcel divided by number of units. For all other use types, SCW_IMPERM_SQFT_FINAL = SCW_IMPERM_SQFT_PER_UNIT_FINAL. SCW_PERM_SQFT_PER_UNIT_FINALCalculated permeable surface area for each unit in square feet. For condominiums, in particular, this is the total permeable area of the parcel divided by number of units. For all other use types, SCW_PERM_SQFT_FINAL = SCW_PERM_SQFT_PER_UNIT_FINAL.SitusFullAddressFull address of parcelSCW_WS_AreasWatershed AreaSCW_CityCitySCW_UnincorpUnincorporated AreaSCW_SDSupervisorial DistrictFor more information, please contact Bowen Liang (bliang@dpw.lacounty.gov)

This data was scraped from 22 county websites in the 2020 tax year. It includes the total annual property tax for each parcel listed. The included counties cover 86% of California's population:

Los Angeles County San Diego County Orange County Riverside County San Bernardino County Santa Clara County Alameda County Sacramento County Contra Costa County Fresno County Kern County San Francisco County Ventura County San Mateo County San Joaquin County Stanislaus County Sonoma County Tulare County Solano County Santa Barbara County Monterey County Placer County San Luis Obispo County Merced County Santa Cruz County Marin County Yolo County Butte County Napa County

Open source here: https://github.com/typpo/ca-property-tax

For more information visit:https://portal.assessor.lacounty.gov/

This dataset contains all properties in the City of Los Angeles owned by the following public entities: Federal GSD, State of California, Los Angeles County, City of Los Angeles, LAUSD, and Metro.

This data on property ownership was derived from the data made available by the Los Angeles County Assessor's Office, here: https://data.lacounty.gov/Parcel-/Assessor-Publicly-Owned-Parcels-Listing/a9jw-tqfp/data

The dataset consists of real estate properties and high-resolution satellite images of houses in Los Angeles County.

DATA DICTIONARY:Field NameDescriptionData FormatZip CodeSite Address Zip Code99999-9999City Tax Rate AreaCity Tax Rate AreaText AINAssessor Identification Number9999999999Roll YearRoll YearYYYYTax Rate Area CodeTax Rate Area99999Assessor IDAssessor Identification Number Formatted9999-999-999Property LocationAddress, City, State, ZipText Property Use TypeProperty Use TypeXXXProperty Use CodeProperty Use Code9999Use Code 1st Digit Use Code, First Digit DescriptionText Use Code 2nd Digit Use Code, Second Digit DescriptionText Use Code 3rd Digit Use Code, Third Digit DescriptionText Use Code 4th Digit Use Code, Fourth Digit DescriptionText Number of BuildingsBuilding Data Line9Year BuiltYear property was builtYYYYEffective YearEffective Year BuiltYYYYSquare FootageMain Square Footage999,999Number of BedroomsNumber of Bedrooms999Number of BathroomsNumber of Bathrooms999Number of UnitsNumber of Units 999Recording DateRecording DateYYYYMMDDLand ValueRoll Land Value999,999,999Land Base YearRoll Land Base YearYYYYImprovement ValueRoll Improvement Value999,999,999Improvement Base YearRoll Improvement Base YearYYYYTotal Value, Land + ImprovementRoll Total Value, Land + Improvement999,999,999Home Owners ExemptionRoll Home Owners Exemption9,999Real Estate ExemptionRoll Real Estate Exemption999,999,999Fixture ValueRoll Fixture Value999,999,999Fixture ExemptionRoll Fixture Exemption999,999,999Personal Property ValueRoll Personal Property Value999,999,999Personal Property ExemptionRoll Personal Property Exemption999,999,999Property taxable?Is property taxable?XTotal ValueRoll Total Value999,999,999Total ExemptionRoll Total Exemption999,999,999Taxable ValueNet Taxable Value999,999,999ClassificationParcel ClassificationText Region NumberAdministrative Region Number99Cluster CodeProperty Cluster Code99999Parcel Legal DescriptionParcel Boundary DescriptionText Address House NumberSitus Address, House Number99999Address House Number FractionSitus Address, House Number Fraction9/9DirectionSitus DirectionXStreetSitus StreetText Unit NumberSitus Unit Number999CitySitus CityText Zip CodeSitus Zip Code99999Row IDRow ID (Year + AIN)YYYY9999999999Location LatitudeProperty Latitude999.99999999Location LongitudeProperty Longitude999.99999999