The Regrid Data Store

Riverside County, California

Parcels

908,585

Last Refresh Date

2026-03-10

Matched Buildings

988,926

Building Source Imagery Date

2016, 2017, 2018, 2019, 2021, 2022

Matched Secondary Addresses

1,043,006

Address Source Date

2026-01-01

Parcels with Standardized Zoning

902,437

Zoning Source Date

2026-02-05

Sample Data

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Owner information in California

California state law effectively prohibits counties from sharing owner names, so we are not able to provide that information in many places.

114 Data Attributes:

Read more about our parcel schema fields or download a CSV with detailed coverage data. Have questions? Please reach out — we're happy to help.

Data Field Coverage

Owner Name 99%
Mailing Address 92%
Parcel Address 92%
Object ID 100%
FIPS Code 100%
Parcel ID 100%
Parcel ID without Formatting 100%
State Provided Parcel ID Number 0%
Parcel Account Number 0%
Parcel Tax Identification Number 0%
First Alternative Parcel ID 0%
Second Alternative Parcel ID 0%
Third Alternative Parcel ID 0%
Parcel Use Code 0%
Parcel Use Description 100%
Zoning Code 100%
Zoning Description 100%
Structure on Parcel 9%
Number of Structures on Parcel 0%
Structure Year Built 94%
Year Built Effective Date 42%
Number of Stories 77%
Number of Living Units 6%
Number of Rooms 8%
Number of Baths 74%
Number of Partial Baths 0%
Number of Bedrooms 77%
Structure Style 73%
Parcel Value Type 100%
Improvement Value 93%
Land Value 93%
Total Parcel Value 93%
Agricultural Value 0%
Last Sale Price 87%
Last Sale Date 87%
Annual Tax Bill 0%
Tax Year 0%
Last Ownership Transfer Date 85%
Owner Type 0%
Unmodified Owner Name 0%
Owner First Name 0%
Owner Last Name 0%
Second Owner Name 57%
Third Owner Name 12%
Fourth Owner Name 2%
Previous Owner Name 0%
Mailing Address Second Line 0%
Mailing Address Care Of 0%
Mailing Address Street Number 0%
Mailing Address Street Prefix 0%
Mailing Address Street Name 0%
Mailing Address Street Type 0%
Mailing Address Street Suffix 0%
Mailing Address Unit Number 0%
Mailing Address City 92%
Mailing Address State 92%
Mailing Address ZIP Code 99%
Mailing Address Country 0%
Mailing Address Urbanizacion (Puerto Rico) 0%
Original Mailing Address 99%
Parcel Address Second Line 0%
Parcel Address Number 85%
Parcel Address Prefix 5%
Parcel Address Street Name 85%
Parcel Address Street Type 75%
Parcel Address Street Suffix 0%
Parcel Address Unit 4%
Parcel Address City 100%
Original Parcel Address 84%
US Census County Subdivision 100%
Parcel Address County 100%
Parcel Address State 100%
Parcel Address Zip Code 100%
5 Digit Parcel Zip Code 100%
Parcel Urbanizacion 0%
Location Name 0%
Primary Address Source 100%
Legal Description 100%
Plat 0%
Book 94%
Page 94%
Block 7%
Lot 86%
Neighborhood 0%
Neighborhood Code 0%
Subdivision 92%
Latitude 100%
Longitude 100%
Federal Qualified Opportunity Zone 100%
Qualified Opportunity Zone Tract Number 7%
Census 2020 Tract 100%
Census 2020 Block 100%
Census 2020 Blockgroup 100%
Census Zip Code Tabulation Area 99%
Last County Refresh Date 100%
Source URL 0%
Recorded Area (text) 0%
Total Square Footage of Structures 70%
Building Area 75%
Area Building Definition 75%
Deeded Acres 0%
County-Provided Acres 99%
County-Provided Parcel Square Feet 0%
Regrid Calculated Parcel Acres 100%
Regrid Calculated Parcel Square Feet 100%
PLSS Township 100%
PLSS Section 100%
PLSS Range 100%
Date of Last Revision 0%
Parcel Path 100%
Stable ID Status 100%
Regrid UUID 100%
Parcel Stack UUID 1%
Last Modified 100%

Premium field coverage

Read More about our USPS fields and building data
Zoning Type 100%
Zoning Subtype 100%
Zoning Code Link 100%
Zoning Area ID 100%
Homestead Exemption 93%
Regrid Calculated Total Address Count 100%
FEMA Flood Zone 0%
FEMA Flood Zone Subtype 0%
FEMA Flood Zone Raw Data 0%
FEMA Flood Zone Data Date 0%
FEMA NRI Risk Rating 100%
Census Provided Elementary School District 9%
Census Provided Secondary School District 9%
Census Provided Unified School District 91%
Regrid Calculated Building Footprint Square Feet 81%
Regrid Calculated Building Count 100%
Cropland Data Layer Raw Values 4%
Cropland Data Layer Majority Category 4%
Cropland Data Layer Majority Percent 4%
Cropland Data Layer Date 4%
InSite Score 100%
Regrid Right-of-Way Parcel Flag 0%
Precisely ID 84%
Placekey 89%
USPS Delivery Point Validation 99%
Delivery Point Validation Codes 83%
Delivery Point Validation Notes 99%
Delivery Point Match Type 83%
CASS Error Codes 99%
Residential Delivery Indicator 81%
USPS Vacancy Indicator 81%
USPS Vacancy Indicator Date 99%
PAD-US Public Access Designation 0%
Land Use Code: Activity 90%
Land Use Code Description: Activity 90%
Land Use Code: Function 90%
Land Use Code Description: Function 90%
Land Use Code: Structure 88%
Land Use Code Description: Structure 88%
Land Use Code: Site 91%
Land Use Code Description: Site 91%
Land Use Code: Ownership 72%
Land Use Code Description: Ownership 72%
Housing Affordability Index 100%
Population Density 100%
Population Growth (CAGR) past 5 years 100%
Population Growth (CAGR) next 5 years 100%
Housing Units Growth (CAGR) past 5 years 100%
Housing Units Growth (CAGR) next 5 years 100%
Median Household Income Growth (CAGR) next 5 years 100%
Median Household Income (current year) 100%
Distance to Transmission line 98%
Roughness Rating 97%
Highest Parcel Elevation 97%
Lowest Parcel Elevation 97%

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