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Purchase California Parcel Data
Parcels
12,857,318
Counties Online
58 / 58
Matched Buildings
14,601,315
Matched Secondary Addresses
17,836,108
Parcels with Standardized Zoning
12,661,464
Sample Data
- Check out individual California county samples on each one of the county pages.
- Explore California data on the Regrid mapping platform
- Download and review our 'Standard' and 'Premium' parcel data sample shapefiles for Faulkner, AR and Fulton, IN
- For our Premium + Matched Secondary Addresses schema, download a secondary addresses sample csv for Faulkner, AR and Fulton, IN.
- For our Premium + Matched Building Footprints schema, download a buildings sample shapefile for Faulkner, AR and Fulton, IN.
- See our data store license agreement
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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.
Top Field Coverage:
See top field coverage by county below. Read about our parcel schema fields or download a CSV with detailed coverage data. Have questions? Please reach out — we're happy to help.
Interested in bulk parcel data or API access?
We'd love to help. See our bulk parcel page for rates and details.
Top Field Coverage by County
| Alameda County | 487,649 Parcels | Refreshed 2025-02-04 |
| Owner (100%) | Address (100%) | Mailing Address (100%) |
| Parcel Number (100%) | Matched Addresses (760,482) | Matched Buildings (536,986) |
| Alpine County | 3,048 Parcels | Refreshed 2024-11-05 |
| Owner (81%) | Address (70%) | Mailing Address (79%) |
| Parcel Number (100%) | Matched Addresses (4,116) | Matched Buildings (1,760) |
| Amador County | 24,381 Parcels | Refreshed 2024-09-24 |
| Owner (92%) | Address (86%) | Mailing Address (95%) |
| Parcel Number (97%) | Matched Addresses (28,040) | Matched Buildings (27,853) |
| Butte County | 95,848 Parcels | Refreshed 2025-03-18 |
| Owner (96%) | Address (100%) | Mailing Address (96%) |
| Parcel Number (100%) | Matched Addresses (132,387) | Matched Buildings (138,087) |
| Calaveras County | 43,450 Parcels | Refreshed 2024-10-10 |
| Owner (96%) | Address (80%) | Mailing Address (94%) |
| Parcel Number (100%) | Matched Addresses (34,281) | Matched Buildings (49,493) |
| Colusa County | 15,041 Parcels | Refreshed 2024-09-24 |
| Owner (92%) | Address (50%) | Mailing Address (86%) |
| Parcel Number (100%) | Matched Addresses (12,018) | Matched Buildings (18,253) |
| Contra Costa County | 386,680 Parcels | Refreshed 2025-04-29 |
| Owner (98%) | Address (100%) | Mailing Address (98%) |
| Parcel Number (100%) | Matched Addresses (504,964) | Matched Buildings (435,938) |
| Del Norte County | 16,080 Parcels | Refreshed 2024-11-05 |
| Owner (80%) | Address (92%) | Mailing Address (80%) |
| Parcel Number (100%) | Matched Addresses (17,901) | Matched Buildings (16,520) |
| El Dorado County | 116,775 Parcels | Refreshed 2025-02-04 |
| Owner (96%) | Address (83%) | Mailing Address (96%) |
| Parcel Number (100%) | Matched Addresses (116,141) | Matched Buildings (130,321) |
| Fresno County | 316,882 Parcels | Refreshed 2025-02-04 |
| Owner (96%) | Address (86%) | Mailing Address (94%) |
| Parcel Number (100%) | Matched Addresses (400,983) | Matched Buildings (444,760) |
| Glenn County | 16,266 Parcels | Refreshed 2024-11-19 |
| Owner (88%) | Address (67%) | Mailing Address (88%) |
| Parcel Number (98%) | Matched Addresses (15,822) | Matched Buildings (26,874) |
| Humboldt County | 72,666 Parcels | Refreshed 2025-04-01 |
| Owner (99%) | Address (73%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (88,623) | Matched Buildings (98,452) |
| Imperial County | 86,953 Parcels | Refreshed 2024-11-19 |
| Owner (91%) | Address (73%) | Mailing Address (83%) |
| Parcel Number (100%) | Matched Addresses (80,487) | Matched Buildings (76,886) |
| Inyo County | 17,471 Parcels | Refreshed 2025-03-18 |
| Owner (78%) | Address (97%) | Mailing Address (78%) |
| Parcel Number (100%) | Matched Addresses (13,550) | Matched Buildings (14,363) |
| Kern County | 421,518 Parcels | Refreshed 2025-02-04 |
| Owner (94%) | Address (65%) | Mailing Address (94%) |
| Parcel Number (100%) | Matched Addresses (382,282) | Matched Buildings (410,873) |
| Kings County | 51,792 Parcels | Refreshed 2025-02-19 |
| Owner (96%) | Address (78%) | Mailing Address (94%) |
| Parcel Number (100%) | Matched Addresses (59,432) | Matched Buildings (65,036) |
| Lake County | 63,883 Parcels | Refreshed 2024-11-05 |
| Owner (95%) | Address (100%) | Mailing Address (98%) |
| Parcel Number (100%) | Matched Addresses (52,886) | Matched Buildings (59,285) |
| Lassen County | 38,630 Parcels | Refreshed 2024-11-19 |
| Owner (87%) | Address (33%) | Mailing Address (64%) |
| Parcel Number (87%) | Matched Addresses (19,027) | Matched Buildings (24,657) |
| Los Angeles County | 2,428,157 Parcels | Refreshed 2025-02-19 |
| Owner (100%) | Address (95%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (4,263,156) | Matched Buildings (2,960,158) |
| Madera County | 65,762 Parcels | Refreshed 2024-11-19 |
| Owner (96%) | Address (80%) | Mailing Address (96%) |
| Parcel Number (100%) | Matched Addresses (69,004) | Matched Buildings (94,023) |
| Marin County | 96,280 Parcels | Refreshed 2025-04-01 |
| Owner (100%) | Address (91%) | Mailing Address (98%) |
| Parcel Number (100%) | Matched Addresses (152,582) | Matched Buildings (119,259) |
| Mariposa County | 14,321 Parcels | Refreshed 2024-11-19 |
| Owner (99%) | Address (100%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (13,553) | Matched Buildings (22,896) |
| Mendocino County | 60,741 Parcels | Refreshed 2025-04-01 |
| Owner (100%) | Address (100%) | Mailing Address (95%) |
| Parcel Number (100%) | Matched Addresses (63,903) | Matched Buildings (81,460) |
| Merced County | 90,497 Parcels | Refreshed 2025-04-15 |
| Owner (95%) | Address (87%) | Mailing Address (93%) |
| Parcel Number (100%) | Matched Addresses (114,548) | Matched Buildings (132,212) |
| Modoc County | 32,472 Parcels | Refreshed 2024-11-05 |
| Owner (84%) | Address (14%) | Mailing Address (82%) |
| Parcel Number (100%) | Matched Addresses (8,232) | Matched Buildings (15,660) |
| Mono County | 20,426 Parcels | Refreshed 2024-10-10 |
| Owner (75%) | Address (99%) | Mailing Address (74%) |
| Parcel Number (100%) | Matched Addresses (16,978) | Matched Buildings (11,608) |
| Monterey County | 123,619 Parcels | Refreshed 2025-02-04 |
| Owner (99%) | Address (90%) | Mailing Address (95%) |
| Parcel Number (100%) | Matched Addresses (194,720) | Matched Buildings (176,953) |
| Napa County | 50,741 Parcels | Refreshed 2024-11-05 |
| Owner (100%) | Address (89%) | Mailing Address (93%) |
| Parcel Number (100%) | Matched Addresses (71,353) | Matched Buildings (79,413) |
| Nevada County | 64,048 Parcels | Refreshed 2024-12-03 |
| Owner (93%) | Address (100%) | Mailing Address (98%) |
| Parcel Number (100%) | Matched Addresses (68,138) | Matched Buildings (79,448) |
| Orange County | 983,424 Parcels | Refreshed 2025-05-13 |
| Owner (100%) | Address (94%) | Mailing Address (100%) |
| Parcel Number (100%) | Matched Addresses (1,379,045) | Matched Buildings (855,594) |
| Placer County | 217,802 Parcels | Refreshed 2025-02-04 |
| Owner (92%) | Address (91%) | Mailing Address (92%) |
| Parcel Number (100%) | Matched Addresses (245,983) | Matched Buildings (211,204) |
| Plumas County | 24,820 Parcels | Refreshed 2025-02-19 |
| Owner (99%) | Address (89%) | Mailing Address (97%) |
| Parcel Number (100%) | Matched Addresses (24,946) | Matched Buildings (27,497) |
| Riverside County | 967,635 Parcels | Refreshed 2024-05-08 |
| Owner (100%) | Address (91%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (1,103,868) | Matched Buildings (982,892) |
| Sacramento County | 491,991 Parcels | Refreshed 2024-09-24 |
| Owner (100%) | Address (100%) | Mailing Address (100%) |
| Parcel Number (100%) | Matched Addresses (709,707) | Matched Buildings (600,664) |
| San Benito County | 24,889 Parcels | Refreshed 2024-09-24 |
| Owner (99%) | Address (96%) | Mailing Address (97%) |
| Parcel Number (100%) | Matched Addresses (25,960) | Matched Buildings (34,289) |
| San Bernardino County | 827,608 Parcels | Refreshed 2024-01-17 |
| Owner (100%) | Address (83%) | Mailing Address (100%) |
| Parcel Number (100%) | Matched Addresses (886,637) | Matched Buildings (887,323) |
| San Diego County | 1,088,401 Parcels | Refreshed 2025-04-15 |
| Owner (100%) | Address (98%) | Mailing Address (100%) |
| Parcel Number (100%) | Matched Addresses (1,557,394) | Matched Buildings (1,101,452) |
| San Francisco County | 227,031 Parcels | Refreshed 2024-09-24 |
| Owner (93%) | Address (100%) | Mailing Address (93%) |
| Parcel Number (100%) | Matched Addresses (476,109) | Matched Buildings (166,716) |
| San Joaquin County | 243,665 Parcels | Refreshed 2025-02-04 |
| Owner (97%) | Address (97%) | Mailing Address (97%) |
| Parcel Number (100%) | Matched Addresses (309,296) | Matched Buildings (309,361) |
| San Luis Obispo County | 131,494 Parcels | Refreshed 2024-09-24 |
| Owner (100%) | Address (91%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (169,425) | Matched Buildings (168,719) |
| San Mateo County | 234,553 Parcels | Refreshed 2025-02-19 |
| Owner (99%) | Address (94%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (358,318) | Matched Buildings (243,306) |
| Santa Barbara County | 133,215 Parcels | Refreshed 2025-02-04 |
| Owner (99%) | Address (93%) | Mailing Address (98%) |
| Parcel Number (100%) | Matched Addresses (209,851) | Matched Buildings (173,316) |
| Santa Clara County | 502,087 Parcels | Refreshed 2024-12-17 |
| Owner (92%) | Address (98%) | Mailing Address (92%) |
| Parcel Number (99%) | Matched Addresses (819,805) | Matched Buildings (624,609) |
| Santa Cruz County | 97,063 Parcels | Refreshed 2024-11-19 |
| Owner (100%) | Address (85%) | Mailing Address (100%) |
| Parcel Number (100%) | Matched Addresses (133,157) | Matched Buildings (135,613) |
| Shasta County | 102,230 Parcels | Refreshed 2024-11-05 |
| Owner (97%) | Address (76%) | Mailing Address (94%) |
| Parcel Number (97%) | Matched Addresses (110,800) | Matched Buildings (125,134) |
| Sierra County | 4,875 Parcels | Refreshed 2024-07-30 |
| Owner (73%) | Address (54%) | Mailing Address (73%) |
| Parcel Number (100%) | Matched Addresses (3,650) | Matched Buildings (4,494) |
| Siskiyou County | 53,896 Parcels | Refreshed 2024-11-05 |
| Owner (98%) | Address (38%) | Mailing Address (83%) |
| Parcel Number (100%) | Matched Addresses (36,192) | Matched Buildings (48,764) |
| Solano County | 152,216 Parcels | Refreshed 2025-02-04 |
| Owner (99%) | Address (91%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (196,038) | Matched Buildings (191,424) |
| Sonoma County | 188,316 Parcels | Refreshed 2024-07-30 |
| Owner (97%) | Address (100%) | Mailing Address (96%) |
| Parcel Number (100%) | Matched Addresses (266,719) | Matched Buildings (277,243) |
| Stanislaus County | 167,463 Parcels | Refreshed 2025-02-04 |
| Owner (100%) | Address (100%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (229,842) | Matched Buildings (224,769) |
| Sutter County | 35,823 Parcels | Refreshed 2024-11-19 |
| Owner (98%) | Address (98%) | Mailing Address (98%) |
| Parcel Number (100%) | Matched Addresses (42,383) | Matched Buildings (49,629) |
| Tehama County | 40,076 Parcels | Refreshed 2025-02-19 |
| Owner (93%) | Address (67%) | Mailing Address (93%) |
| Parcel Number (100%) | Matched Addresses (37,496) | Matched Buildings (55,942) |
| Trinity County | 16,596 Parcels | Refreshed 2025-02-04 |
| Owner (74%) | Address (73%) | Mailing Address (74%) |
| Parcel Number (100%) | Matched Addresses (9,315) | Matched Buildings (18,127) |
| Tulare County | 164,147 Parcels | Refreshed 2025-02-04 |
| Owner (99%) | Address (82%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (192,793) | Matched Buildings (223,920) |
| Tuolumne County | 48,180 Parcels | Refreshed 2024-09-24 |
| Owner (95%) | Address (68%) | Mailing Address (93%) |
| Parcel Number (95%) | Matched Addresses (43,216) | Matched Buildings (55,507) |
| Ventura County | 266,867 Parcels | Refreshed 2025-02-04 |
| Owner (97%) | Address (91%) | Mailing Address (97%) |
| Parcel Number (100%) | Matched Addresses (352,341) | Matched Buildings (312,877) |
| Yolo County | 65,658 Parcels | Refreshed 2024-09-10 |
| Owner (99%) | Address (96%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (104,738) | Matched Buildings (90,528) |
| Yuba County | 33,220 Parcels | Refreshed 2024-09-24 |
| Owner (93%) | Address (85%) | Mailing Address (87%) |
| Parcel Number (100%) | Matched Addresses (41,495) | Matched Buildings (50,915) |
Need more information? We've got plenty of resources on our support site. And feel free to reach out to us at parcels@regrid.com.