Tuolumne County Property Search by Owner Name, Address & Parcel ID
Use the Tuolumne County property search tool to look up parcels by owner name, street address, APN, ZIP code, or city. You can also use advanced filters when you need a more targeted property finder or record lookup. Review available ownership, parcel, assessment, sales, tax, property characteristic, and GIS information to research a home, land parcel, or other real estate.
Total Cities
18
Total Parcels
48,381
Median Home Value
$395,772
Data Updated
August 2026
Explore Tuolumne County Property Resources
Tax Calculator
Estimate potential property tax costs using assessed value and applicable local tax information.
Tax Rate
Review property tax rate information and understand how local assessments and special charges affect tax bills.
Zoning & Maps
Explore parcel mapping, zoning districts, land-use designations, school districts, and other GIS layers.
Transfer Tax Calculator
Estimate documentary transfer tax when researching a property sale, transfer, or real estate transaction.
Tuolumne County Assessor's Office
The Tuolumne County Assessor’s Office maintains property assessment information, parcel mapping, exemptions, transfers, and the annual assessment roll. The current Assessor-Recorder is Kaenan Whitman. The office also maintains parcel maps and processes reassessment-related transfers and exemption claims.
Assessor Services for Property Owners and Researchers
- Assigns and maintains assessor parcel numbers and parcel maps
- Determines assessed values for taxable real and personal property
- Processes ownership transfers that require reassessment
- Handles homeowner, veteran, religious, and other qualifying exemptions
- Reviews property characteristics for assessment purposes
- Processes Williamson Act and disaster-relief assessment claims
- Maintains assessment information and annual assessment-roll data
- (209) 533-5535
- assessor@tuolumnecounty.ca.gov
- (209) 533-5674
Tuolumne County Real Estate Market Trends (2025–2026)
Tuolumne County’s real estate market experienced a variety of changes throughout 2025 and 2026, with shifts in home prices, property sales, lending activity, and foreclosure levels shaping the local housing landscape. Market conditions varied during the period as buyer demand, financing activity, and property transactions continued to evolve.
Tuolumne County Housing Market Trends (2025–2026)
This chart provides valuable insight into the housing market, highlighting changes in home values, mortgage lending, sales, and foreclosure activity across 2025 and 2026.
Median Home Prices Continued to Reach New Highs
Median sales prices rose from $365,000 in January 2025 to $394,000 in April 2025. Prices later reached $400,000 in January 2026, before ending at $378,000 in July 2026.
Buyers Needed Larger Down Payments
Median down payments increased from $36,500 in January 2025 to $39,400 in April 2025. They reached $40,000 in January 2026, then declined to $35,000 in June before reaching $37,800 in July 2026.
Home Sales Remained Strong Throughout Spring
Home sales increased from 52 in January 2025 to 80 in June 2025. Activity reached 85 in June 2026, before easing slightly to 81 sales in July 2026, showing sustained demand.
Purchase and Refinance Loans Followed Different Trends
Purchase loans rose from 40 in January 2025 to 61 in June 2025, while REFI loans declined from 18 to 12. By June 2026, purchase loans reached 65, compared with 12 REFI loans.
HELOC Activity Reflected Growing Home Equity
HELOC loans increased from 9 in January 2025 to 17 in June 2025. Activity reached 17 again in June 2026, before slightly declining to 16 loans in July 2026.
Foreclosure Filings and Starts Increased Gradually
Foreclosure filings increased from 2 in January 2025 to 10 in July 2026. Foreclosure starts also rose gradually, moving from 1 in January 2025 to 6 in July 2026.
Completed Foreclosures Stayed Relatively Low
How the Tuolumne County Property Search Tool Works
Start with the information you already have about the property. An owner’s name can help when researching multiple parcels, while an address is useful for a known residence. APN searches are especially valuable for rural or vacant land because the county notes that some parcels do not have street addresses. Advanced searching can help narrow results when basic details are insufficient.
Enter the owner’s name when you want to locate properties associated with a particular individual or organization. This can be useful for researchers reviewing several parcels, investors comparing holdings, or professionals checking ownership-related information. Use the most accurate spelling available, and remember that ownership information can change as transfers are recorded and assessment records are updated.
A street address is usually the most convenient starting point when you are researching a known home or building. Enter the property address as accurately as possible and review matching records before selecting the parcel. Address-based searches are particularly helpful for residential properties, but rural parcels may require an APN because some properties do not have an assigned street address.
Use the Assessor Parcel Number when you need a specific parcel identifier. APNs are particularly useful for vacant land, rural properties, parcels with unusual addressing, and research involving maps or assessment records. Tuolumne County’s official parcel-map system supports searches by APN and street address and can display the current assessor parcel map with limited assessment information.
ZIP-code searching can help you discover properties within a particular mailing area when you do not know the exact address. It is useful for preliminary market research, neighborhood exploration, and building a list of properties for further review. Once you identify a likely parcel, switch to a more precise address, owner, or APN search to verify the individual property record.
Choose a city or community when your research is focused on a particular part of Tuolumne County. This approach can help buyers, investors, and researchers compare properties across Sonora, Groveland, Jamestown, Twain Harte, Soulsbyville, and other local areas. Because much of the county is unincorporated, community names and mailing locations should not automatically be interpreted as incorporated municipal boundaries.
Advanced search is useful when a basic owner, address, ZIP, city, or APN query produces too many possibilities. Combine available filters to narrow your results and focus on properties that match your research criteria. This is particularly helpful for professional users comparing property characteristics, assessments, locations, or other database attributes across multiple parcels.
What Information Can You Find in a Tuolumne County Property Lookup?
A property lookup can bring together several categories of parcel information so you can understand what a record represents before researching taxes, ownership, maps, or historical activity.
Property Identification
Identify the parcel and connect the record with its primary assessment identifiers.
- Assessor parcel number
- Property record identifier
- Roll-year information
- Parcel description
- Assessment-related identifiers
- Record reference information
Property Location
Review location details and use mapping information to understand where a parcel sits within the county.
- Street or site address
- City or community
- ZIP code
- Parcel location
- Mapping information
- Geographic reference data
Building Details
Learn more about the physical characteristics recorded for developed property.
- Property use
- Building count
- Year built
- Effective year
- Building size
- Bedroom and bathroom information when available
Assessment & Value
Review valuation information used for property assessment and understand how land and improvements contribute to the record.
- Land value
- Improvement value
- Total assessed value
- Base-year information
- Taxable value
- Assessment-year details
Tax & Exemptions
Use assessment information as a starting point for understanding the property’s tax position and applicable exemptions.
- Tax-related assessment information
- Homeowner exemption status
- Other qualifying exemptions
- Special assessment considerations
- Taxing-area information
Classification & Records
Understand how the property is categorized and connect parcel information with other public-record resources.
- Property classification
- Land-use information
- Zoning information
- Recorded-document references
- GIS relationships
- Public assessment records
Communities Covered by Tuolumne County Property Research
Tuolumne County contains one incorporated city and a broad network of unincorporated communities and residential areas. County planning documents identify 18 defined communities, while the County’s current community-map program covers additional named local areas.
Sonora
East Sonora
Big Oak Flat
Cedar Ridge
Chinese Camp
Columbia
Crystal Falls
Groveland
Jamestown
Lake Don Pedro
Long Barn
Mi-Wuk Village
Moccasin
Pinecrest
Pine Mountain Lake
Ponderosa Hills
Soulsbyville
Standard
Strawberry
Tuolumne City
Twain Harte
Willow Springs
Cold Springs
Brentwood
BlueBell Aarondale
Crystal Falls/Mono Vista
Sugar Pine
Sierra Village
Mountain Springs
Tuttletown and Rawhide Valley
Counties Neighboring Tuolumne County
Tuolumne County sits along the western Sierra Nevada and shares boundaries with several surrounding California counties. County planning documentation identifies Calaveras, Alpine, Mono, Mariposa, Merced, and Stanislaus as neighboring counties.
Tuolumne County Property & County Information
| Property & County Information | Tuolumne County Details |
|---|---|
| County | Tuolumne County |
| State | California (CA) |
| County Seat | Sonora |
| Incorporated Cities | 1 City – Sonora |
| Population | Approximately 53,160 Residents |
| Total Parcels | Available Through Official County Records |
| Median Home Value | Approximately $395,772 (June 2026) |
| Property Tax Information | Assessed Values, Tax Rates, Special Assessments & Exemptions |
| Assessment Standard | California Proposition 13 Assessment System |
| Primary Property Types | Single-Family Homes, Cabins, Vacant Land, Rural Acreage, Commercial & Other Property |
| Major Property Uses | Residential, Commercial, Agricultural, Rural, Open Space, Recreation & Public Uses |
| School Districts | Multiple Public School Districts Across Tuolumne County |
| Time Zone | Pacific Time (PT) |
| Flood Zone Information | Available Through Tuolumne County GIS & FEMA Flood Map Resources |
| Property Search Options | Owner Name, Property Address, APN, ZIP Code, City & Advanced Search |
| Property Records Available | Ownership, Assessed Value, Tax Information, Sales History, Parcel Data, Property Details & Maps |
| Official Assessor | Tuolumne County Assessor-Recorder – Kaenan Whitman |
| Official Records Source | Tuolumne County Assessor-Recorder & County Recorder |
| GIS & Parcel Maps | Available Through Official Tuolumne County GIS Services |
| County-Specific Property Feature | Assessor Parcel Maps Can Be Searched by APN or Street Address, Including Rural Parcels Without Conventional Addresses |
FAQ's
How can I find a property owner in Tuolumne County?
Start with the property search tool and enter the owner’s name if you have it. You can also begin with the street address or APN and review the resulting property information. For official ownership verification or records requiring legal reliance, use the appropriate Tuolumne County Assessor-Recorder or Recorder resources because online property information may have limitations and may not represent the complete legal record.
Can I search Tuolumne County property records without an APN?
Yes. The county’s official parcel-search resources support searches by street address as well as APN. This makes an address useful when you are researching a known home or developed property. However, some vacant or rural parcels may not have a street address, so the county specifically notes that an APN may be necessary for those properties.
How do I find the APN for a Tuolumne County property?
If you know the property’s street address, use the county’s property search or parcel-map resource to locate the corresponding record. The APN is the parcel identifier used by the Assessor for assessment and mapping purposes. Once identified, it can make later research easier because the same parcel number can help connect assessment, mapping, and other property-related information.
Can I find vacant land in Tuolumne County by address?
Not always. Rural and vacant parcels can present a different search experience because some properties have not been assigned conventional street addresses. Tuolumne County specifically advises that an APN may be required for parcels without street addresses. If you are researching acreage, undeveloped land, or a remote parcel, obtaining the APN is often the more dependable starting point.
Where can I see Tuolumne County parcel maps?
Tuolumne County provides online Assessor parcel maps that can be accessed using an APN or street address. The County also provides broader GIS resources covering cadastral parcels, zoning, general-plan land use, school districts, roads, and other geographic layers. These maps are useful for research, but the County cautions that assessor parcel boundaries are not legal survey boundaries.
How does Tuolumne County determine assessed property value?
The Assessor establishes assessed value under California property-tax laws. Proposition 13 generally establishes a base-year value when qualifying property is purchased or undergoes a qualifying change, while annual increases for properties under the factored base-year system are generally limited to 2%. Proposition 8 can create different valuation treatment when market value falls below the factored base-year value.
How can I check a Tuolumne County home's property tax information?
Begin by identifying the parcel and reviewing its assessment information. Property taxes are calculated using assessed value together with applicable tax rates, bonds, fees, and special assessments. The county explains that the Assessor establishes assessed value, the Auditor-Controller calculates applicable charges, and the Tax Collector produces and records payment information.
Does a Tuolumne County property search show zoning information?
Property research can be combined with the County’s GIS resources to examine zoning and land-use information. Tuolumne County maintains zoning and general-plan GIS layers associated with parcel data. Because GIS information has stated accuracy and update limitations, users considering development, construction, subdivision, or a land-use decision should confirm zoning and applicable requirements with the County’s planning authorities.
Can I use a property lookup to research a home before buying it?
Yes, a property lookup can be a useful first research step. Review the parcel identifier, location, assessed value, property characteristics, available sales information, maps, zoning context, and tax-related details. For a purchase decision, however, do not rely on one database alone. Confirm important information through official county records, recorded documents, title professionals, inspections, surveys, and other appropriate sources.
Are Tuolumne County GIS parcel boundaries legal property boundaries?
No. County GIS parcel layers are useful for locating and comparing parcels, but they are not substitutes for a legal survey or recorded parcel map. Tuolumne County states that assessor-derived parcel shapes, angles, and dimensions can have variable accuracy and should not be used for measurements or design work requiring legal precision.