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San Luis Obispo, California · County government

Assessor

Find property assessments, parcel information and property tax exemptions.

Source checked October 14, 2026[1]
Go to the official website (opens in a new tab)
Website address
www.slocounty.ca.gov[3]

Opens this office’s own website. CountyWiki does not process applications, take payments or provide personal records.

Contact details & office locations ↓
Listed for San Luis Obispo County, California. The cited official directory identifies this office; task requirements and the availability of individual locations must be confirmed with the office.

Online services & information

These links were found on official source pages. Each service is handled by the office.

Property inquiry search (opens in a new tab)[4]Online service

County property inquiry with APN and situs search fields. Enter one or more of the offered fields; this Assessor property query is separate from property-tax payment.

Before you start

Information & documents · Property inquiry search fields
The query offers APN and Situs fields. Enter the property information you have in the offered fields. [5]

Fees

Fees are quoted only when a source document supports the amount and conditions.

Fee amounts have not been reviewed for this office.

Check the official website for its current fee schedule. No fee should be assumed to be free.

Forms & documents

Official forms and document pages for this office’s services.

Forms have not been reviewed yet. Visit the official website for the current forms and instructions.

Sources & last checked3 source pages · 5 citations

Sources were checked by an AI-assisted research process. A checked website does not mean every service or fee on it has been reviewed.

  1. [1] County property-tax officials directory (opens in a new tab)

    California State Board of Equalization · San Luis Obispo County — assessor; official directory or office heading
    Source reviewed October 14, 2026

    View supporting excerpt
    40. San Luis Obispo Tom Bordonaro, Jr. 805-461-6143 James W. Hamilton 805-781-5831 Matthew Pontes 805-781-5011 James W. Hamilton 805-781-5831 Lieber
  2. [2] County property-tax officials directory (opens in a new tab)

    California State Board of Equalization · San Luis Obispo row — assessor telephone column
    Source reviewed October 14, 2026

    View supporting excerpt
    40. San Luis Obispo Tom Bordonaro, Jr. 805-461-6143 James W. Hamilton 805-781-5831 Matthew Pontes 805-781-5011 James W. Hamilton 805-781-5831 Lieber
  3. [3] San Luis Obispo assessor — property records and provider resources (opens in a new tab)

    San Luis Obispo County · Official department homepage — Assessor - County of San Luis Obispo
    Source reviewed October 15, 2026

    View supporting excerpt
    The role of the Assessor's Office in County Government is to discover, inventory, and value all real and personal property in the county. The valuations are then passed forward to the office of the Auditor Controller, Treasurer, Tax Collector, Public Administrator, which applies the correct tax rate
  4. [4] San Luis Obispo — property query (opens in a new tab)

    San Luis Obispo County official service / referred provider · County property lookup — Property inquiry search
    Source reviewed October 15, 2026

    View supporting excerpt
    Property Inquiry Search Inquire about a property below by filling out one or more of the following fields.
  5. [5] San Luis Obispo — property query (opens in a new tab)

    San Luis Obispo County official service / referred provider · County property lookup — Property inquiry search fields
    Source reviewed October 15, 2026

    View supporting excerpt
    APN (Assessor's Parcel Number) Situs
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