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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.
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| Adams County | 12,712 Parcels | Refreshed 2022-02-01 |
| Owner (0%) | Address (54%) | Mailing Address (0%) |
| Parcel Number (100%) | Matched Addresses (9,255) | Matched Buildings (17,316) |
| Asotin County | 13,472 Parcels | Refreshed 2022-02-01 |
| Owner (100%) | Address (69%) | Mailing Address (97%) |
| Parcel Number (100%) | Matched Addresses (11,852) | Matched Buildings (18,081) |
| Benton County | 76,457 Parcels | Refreshed 2022-12-12 |
| Owner (100%) | Address (93%) | Mailing Address (93%) |
| Parcel Number (100%) | Matched Addresses (95,391) | Matched Buildings (108,552) |
| Chelan County | 47,450 Parcels | Refreshed 2022-02-01 |
| Owner (100%) | Address (80%) | Mailing Address (0%) |
| Parcel Number (100%) | Matched Addresses (48,581) | Matched Buildings (57,166) |
| Clallam County | 54,232 Parcels | Refreshed 2022-02-01 |
| Owner (92%) | Address (86%) | Mailing Address (92%) |
| Parcel Number (100%) | Matched Addresses (51,813) | Matched Buildings (62,885) |
| Clark County | 187,338 Parcels | Refreshed 2022-12-12 |
| Owner (100%) | Address (91%) | Mailing Address (100%) |
| Parcel Number (100%) | Matched Addresses (236,695) | Matched Buildings (224,505) |
| Columbia County | 5,420 Parcels | Refreshed 2022-12-12 |
| Owner (100%) | Address (55%) | Mailing Address (0%) |
| Parcel Number (100%) | Matched Addresses (2,824) | Matched Buildings (6,526) |
| Cowlitz County | 56,325 Parcels | Refreshed 2022-02-01 |
| Owner (100%) | Address (78%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (62,994) | Matched Buildings (74,171) |
| Douglas County | 28,729 Parcels | Refreshed 2022-02-01 |
| Owner (100%) | Address (63%) | Mailing Address (98%) |
| Parcel Number (100%) | Matched Addresses (21,002) | Matched Buildings (30,790) |
| Ferry County | 12,402 Parcels | Refreshed 2021-01-19 |
| Owner (33%) | Address (27%) | Mailing Address (0%) |
| Parcel Number (100%) | Matched Addresses (7,222) | Matched Buildings (11,715) |
| Franklin County | 32,777 Parcels | Refreshed 2022-02-15 |
| Owner (100%) | Address (81%) | Mailing Address (100%) |
| Parcel Number (100%) | Matched Addresses (37,504) | Matched Buildings (46,142) |
| Garfield County | 4,163 Parcels | Refreshed 2022-02-01 |
| Owner (96%) | Address (71%) | Mailing Address (90%) |
| Parcel Number (100%) | Matched Addresses (1,788) | Matched Buildings (4,379) |
| Grant County | 56,441 Parcels | Refreshed 2022-02-01 |
| Owner (100%) | Address (68%) | Mailing Address (100%) |
| Parcel Number (100%) | Matched Addresses (52,150) | Matched Buildings (69,875) |
| Grays Harbor County | 61,614 Parcels | Refreshed 2022-02-01 |
| Owner (99%) | Address (67%) | Mailing Address (98%) |
| Parcel Number (99%) | Matched Addresses (52,763) | Matched Buildings (66,689) |
| Island County | 51,251 Parcels | Refreshed 2022-07-19 |
| Owner (100%) | Address (77%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (50,610) | Matched Buildings (63,497) |
| Jefferson County | 32,528 Parcels | Refreshed 2022-02-01 |
| Owner (98%) | Address (59%) | Mailing Address (97%) |
| Parcel Number (100%) | Matched Addresses (26,729) | Matched Buildings (32,225) |
| King County | 628,650 Parcels | Refreshed 2022-12-12 |
| Owner (98%) | Address (91%) | Mailing Address (98%) |
| Parcel Number (100%) | Matched Addresses (1,122,850) | Matched Buildings (766,990) |
| Kitsap County | 124,705 Parcels | Refreshed 2022-12-12 |
| Owner (92%) | Address (92%) | Mailing Address (91%) |
| Parcel Number (92%) | Matched Addresses (151,817) | Matched Buildings (134,051) |
| Kittitas County | 38,144 Parcels | Refreshed 2022-02-01 |
| Owner (99%) | Address (86%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (31,128) | Matched Buildings (42,447) |
| Klickitat County | 21,172 Parcels | Refreshed 2022-02-01 |
| Owner (98%) | Address (43%) | Mailing Address (98%) |
| Parcel Number (99%) | Matched Addresses (17,683) | Matched Buildings (26,210) |
| Lewis County | 57,306 Parcels | Refreshed 2022-02-01 |
| Owner (99%) | Address (97%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (48,969) | Matched Buildings (83,217) |
| Lincoln County | 61,710 Parcels | Refreshed 2021-01-19 |
| Owner (85%) | Address (24%) | Mailing Address (76%) |
| Parcel Number (86%) | Matched Addresses (12,700) | Matched Buildings (21,709) |
| Mason County | 60,261 Parcels | Refreshed 2022-02-01 |
| Owner (97%) | Address (63%) | Mailing Address (97%) |
| Parcel Number (100%) | Matched Addresses (46,034) | Matched Buildings (59,615) |
| Okanogan County | 56,138 Parcels | Refreshed 2022-02-01 |
| Owner (90%) | Address (27%) | Mailing Address (87%) |
| Parcel Number (100%) | Matched Addresses (30,848) | Matched Buildings (45,566) |
| Pacific County | 56,784 Parcels | Refreshed 2022-02-01 |
| Owner (98%) | Address (47%) | Mailing Address (97%) |
| Parcel Number (100%) | Matched Addresses (27,430) | Matched Buildings (33,996) |
| Pend Oreille County | 23,979 Parcels | Refreshed 2022-02-01 |
| Owner (100%) | Address (90%) | Mailing Address (94%) |
| Parcel Number (100%) | Matched Addresses (14,862) | Matched Buildings (20,669) |
| Pierce County | 334,155 Parcels | Refreshed 2022-12-12 |
| Owner (100%) | Address (99%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (464,195) | Matched Buildings (443,759) |
| San Juan County | 18,882 Parcels | Refreshed 2022-02-01 |
| Owner (100%) | Address (64%) | Mailing Address (100%) |
| Parcel Number (100%) | Matched Addresses (19,874) | Matched Buildings (21,062) |
| Skagit County | 82,300 Parcels | Refreshed 2022-02-01 |
| Owner (94%) | Address (65%) | Mailing Address (93%) |
| Parcel Number (93%) | Matched Addresses (71,018) | Matched Buildings (100,497) |
| Skamania County | 8,106 Parcels | Refreshed 2022-02-01 |
| Owner (99%) | Address (71%) | Mailing Address (95%) |
| Parcel Number (100%) | Matched Addresses (8,767) | Matched Buildings (11,281) |
| Snohomish County | 311,362 Parcels | Refreshed 2022-12-12 |
| Owner (99%) | Address (99%) | Mailing Address (99%) |
| Parcel Number (99%) | Matched Addresses (376,464) | Matched Buildings (382,300) |
| Spokane County | 208,072 Parcels | Refreshed 2022-01-19 |
| Owner (100%) | Address (88%) | Mailing Address (100%) |
| Parcel Number (100%) | Matched Addresses (271,067) | Matched Buildings (332,164) |
| Stevens County | 43,752 Parcels | Refreshed 2022-02-01 |
| Owner (96%) | Address (54%) | Mailing Address (94%) |
| Parcel Number (100%) | Matched Addresses (29,931) | Matched Buildings (59,115) |
| Thurston County | 121,778 Parcels | Refreshed 2022-12-12 |
| Owner (100%) | Address (94%) | Mailing Address (100%) |
| Parcel Number (100%) | Matched Addresses (159,673) | Matched Buildings (174,262) |
| Wahkiakum County | 4,354 Parcels | Refreshed 2022-02-01 |
| Owner (100%) | Address (64%) | Mailing Address (0%) |
| Parcel Number (100%) | Matched Addresses (3,872) | Matched Buildings (5,680) |
| Walla Walla County | 30,537 Parcels | Refreshed 2022-02-01 |
| Owner (99%) | Address (75%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (32,324) | Matched Buildings (42,941) |
| Whatcom County | 114,794 Parcels | Refreshed 2022-12-12 |
| Owner (100%) | Address (97%) | Mailing Address (99%) |
| Parcel Number (100%) | Matched Addresses (139,841) | Matched Buildings (140,528) |
| Whitman County | 35,061 Parcels | Refreshed 2022-08-30 |
| Owner (0%) | Address (37%) | Mailing Address (0%) |
| Parcel Number (95%) | Matched Addresses (53,859) | Matched Buildings (32,567) |
| Yakima County | 105,709 Parcels | Refreshed 2022-02-01 |
| Owner (95%) | Address (89%) | Mailing Address (94%) |
| Parcel Number (100%) | Matched Addresses (117,835) | Matched Buildings (140,062) |
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.