Find the county first, then search its official portal by address, owner, or parcel number.
Find official property searches, tax bills, maps, and exemption resources for 58 counties and equivalent jurisdictions.
Choose another state →Showing all 58 records
No counties match. Try a shorter county name, or clear the filter to browse the full list. If you only know the street address, check the county shown on the property’s tax notice.
These counts are calculated from the 58 reviewed jurisdiction records in this directory. Availability means that a direct HTTP or HTTPS route was identified; it does not mean every portal exposes the same fields or years.
Dataset edition: August 1, 2026
| Resource | Jurisdictions | Coverage | What it provides |
|---|---|---|---|
| Agency website | 58 of 58 | 100% | Official assessor, appraiser, appraisal-district, or equivalent office route. |
| Property search | 58 of 58 | 100% | Direct parcel or assessment-record search identified in the reviewed record. |
| GIS parcel map | 58 of 58 | 100% | Interactive mapping route for parcel location and boundary context. |
| Tax collection | 58 of 58 | 100% | Bill, balance, payment, receipt, or collector information route. |
| Exemption channel | 58 of 58 | 100% | Official application, form, or program-information route. |
Office names and responsibilities vary even within a state. The directory classifies the reviewed California records under the following administrative models.
Repeated guidance can reveal a common state calendar, but a county notice, local ordinance, installment schedule, or special program can still control an individual property. The entries below are shown only when the same reviewed wording appears in at least two California records.
For the 2026-27 secured roll, the first installment is due November 1, 2026 and delinquent after 5:00 p.m. December 10, 2026; the second installment is due February 1, 2027 and delinquent after 5:00 p.m. April 10, 2027. If a delinquency date falls on a weekend or holiday, the next business day applies.
Regular California assessment appeal period: July 2 through September 15, 2026 if the county assessor mailed assessed-value notices by August 1; otherwise July 2 through November 30, 2026. Supplemental or escape assessment appeals are generally due within 60 days of the notice or bill.
February 15, 2026 for a timely full California Homeowners' Exemption claim; late claims can receive reduced relief subject to state rules. File BOE-266 with the county assessor.