Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. Every office link was opened and checked against the office's own site between September 24, 2026 and September 30, 2026.
Canyon County, Idaho, has about 267,000 residents (2024 Census Bureau estimate). The title to a parcel in Canyon County is in the deed records of the County Recorder and its taxable value is set by the County Assessor; what is built on it is a matter for the city or the county. This guide says who keeps each record and where the page for each office is.
This guide covers deeds, assessed values, directory links, city permits, evictions and court cases, records requests and common questions.
Related guides: Canyon County public records, Canyon County arrest records, Canyon County warrants, Canyon County inmate search, Canyon County criminal records, Idaho arrest records and Idaho inmate search.
Deeds, Mortgages and Liens in Canyon County
Who owns a parcel in Canyon County and what it sold for are in the deed records of the County Recorder, with every lien or mortgage against the land.
SearchSystems opened and checked the County Recorder's page at canyoncounty.id.gov/elected-officials/clerk/recorder (page title: Recorder | Canyon County), phone (208) 454-7555, which answered when SearchSystems opened it on September 30, 2026.
Assessed Values and the Tax Roll in Canyon County
What a parcel in Canyon County is taxed on is the business of the County Assessor, which also keeps the parcel maps.
SearchSystems opened and checked the County Assessor's page at canyoncounty.id.gov/canyon-county-assessor-and-treasurer-offer-new-... (page title: Canyon County Assessor and Treasurer Offer New “Data Hub” for Homeowners Looking for Their Five-Year Property), which answered when SearchSystems opened it on September 30, 2026.
More Official Property and Land Records Pages for Canyon County
The SearchSystems directory, online since 1997, lists the official pages for Canyon County and Idaho. These property pages from its Canyon County listing were opened again on October 2, 2026 and each one still answers:
- Property Tax (canyoncounty.id.gov)
Permits and City Records in the Cities of Canyon County
Building permits, zoning and code cases inside a city are the city's own records. The cities in Canyon County with a SearchSystems guide to their offices, with the city page SearchSystems verified:
- Nampa: the city clerk's page SearchSystems verified is at cityofnampa.us/143/City-Clerk, phone (208) 468-5415 (verified September 26, 2026).
- Caldwell: the city hall page SearchSystems verified is at cityofcaldwell.org/Home, phone 208-455-3070 (verified September 26, 2026).
- Middleton: the city hall page SearchSystems verified is at middleton.id.gov, phone (208) 585-3133 (verified September 26, 2026).
Evictions and Court Cases About Land in Canyon County
Court cases about land from Canyon County, evictions among them, are filed in the Magistrate Division or the Canyon County District Court.
The court records page SearchSystems verified for the county is at canyoncounty.id.gov/court-records-request, phone 208-454-7495.
Asking a County Office for a Record
Under the Idaho Public Records Act a county office must answer a request within 3 working days, or 10 when more time is needed, and it may charge copying after the first 100 pages and labor after the first two hours. The county records request page SearchSystems verified is at canyoncounty.id.gov/public-records-request (page title: Public Records Request | Canyon County).
Frequently Asked Questions
Who records deeds in Canyon County?
The County Recorder, at canyoncounty.id.gov, phone (208) 454-7555. Deeds, mortgages and liens on land in Canyon County are filed there, and the County Assessor (canyoncounty.id.gov) has the assessment records.
Who sets the assessed value of a property in Canyon County?
The County Assessor, whose page SearchSystems verified is at canyoncounty.id.gov.
Where are evictions from Canyon County filed?
In the Magistrate Division. The file is public unless the court seals it.
Is this the official Canyon County website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official county, court and state offices described above and does not hold records, charge for them or take requests.