Calaveras County Assessor Property Search, APN Lookup & Property Tax Records 2026
Calaveras County property research can involve an Angels Camp home, Murphys vineyard, Arnold cabin, Copperopolis lot, Valley Springs residence, ranch, timber parcel, manufactured home, agricultural preserve, or remote mountain acreage. This guide shows how to identify a parcel, locate the nine-digit APN, open an Assessor map, check current taxes, research deeds, use GIS safely, claim exemptions, understand supplemental bills, and prepare an assessment appeal.
Quick Answer: How to Search Calaveras County Property Records
Calaveras County does not place every property task inside one search screen. Use the official Assessor Parcel Map Search when you need a nine-digit APN, map book and page, street-based result, community-based result, or assessment map. Use the county GIS viewer when you need an interactive parcel or address map.
Use the Treasurer-Tax Collector’s property-tax search when you need assessment information, a current or historical tax bill, installment status, payment, Tax Rate Area, or special-assessment details. Use the Clerk-Recorder’s Official Land Record search when you need deeds, deeds of trust, liens, releases, recorded surveys, or document copies.
Calaveras County Property Office Router
Select the task you need to complete to identify the best county office and documents to prepare.
Your recommended office will appear here
Select a property task to see whether the Assessor, Tax Collector, Clerk-Recorder, GIS, or Assessment Appeals Board is the correct next step.
Important: Planning help only. Not an official record, tax bill, legal survey, government approval, or legal opinion.
APN and Rural Parcel Search Helper
Use this for cabins, subdivision lots, farms, ranches, timber property, and parcels without a dependable street address.
Recommended search order
Answer the questions to receive a practical Calaveras County parcel-search sequence.
Important: Assessor and GIS maps are not certified surveys or proof of legal access or buildability.
Property Tax Planning Estimator
Estimate an annual amount using an assessed value, estimated tax rate, and special assessments from your records.
Estimated result
Enter the values from your assessment and tax documents to create a rough annual and monthly estimate.
Important: Not an official tax bill. Verify the current bill, TRA, direct charges, and payment amount with the Tax Collector.
Who This Calaveras County Property Guide Helps
Review the APN, Assessor map, secured tax bill, Homeowners’ Exemption, mailing address, and value-review options.
Compare the parcel number, tax status, deeds, liens, recorded maps, legal access, zoning, utilities, and supplemental-tax risk.
Use APN, street, community, map location, private-road records, well and septic information, and wildfire due diligence.
Track every APN, acreage, improvements, Williamson Act status, business equipment, and required property statements.
Review timber-production restrictions, assessment treatment, access, maps, and planning requirements before transfer or development.
Use the Assessor’s electronic filing system for business equipment, agricultural property, boats, aircraft, and other taxable personal property.
Calaveras County Assessor Quick Facts
| Topic | Verified Detail | Official Action |
|---|---|---|
| Official office | Calaveras County Assessor | Open the official Assessor website |
| Assessor | Larie Durham | Confirm current officeholder information before formal correspondence. |
| Assessor address | 891 Mountain Ranch Road, Building D, San Andreas, CA 95249 | Call before visiting for a specialized record or filing. |
| Assessor phone | (209) 754-6356 | Call the Assessor |
| Assessor hours | Monday–Friday, 8:00 AM–4:00 PM | Verify county holidays and temporary closures before visiting. |
| Parcel-map format | Nine-digit parcel number without dashes, spaces, or punctuation | Open Assessor Parcel Map Search |
| Tax bills and payment | Calaveras County Treasurer-Tax Collector | Open the Tax Collector website |
| Recorded documents | Calaveras County Clerk-Recorder Official Land Records | Open official land-record guidance |
| Interactive GIS | Calaveras County Public Web Viewer and Open Data Portal | Open official GIS resources |
How to Search Calaveras County Property Records Step by Step
Start by deciding whether you need parcel identity, tax information, a map, or a recorded document. This prevents searching the wrong database and assuming that one result contains every official property fact.
Use a nine-digit APN, fee parcel number, assessment number, street name, community, deed reference, or tax bill.
The map search accepts a whole nine-digit parcel number, the beginning digits of a parcel number, street-name text, or community-name text.
The public GIS viewer can help users search parcels and addresses and review roads, community areas, and available county layers.
Select the correct roll year and search by fee parcel, assessment information, or the supported address fields.
Search official land records when you need deeds, deeds of trust, reconveyances, liens, releases, recorded maps, or copies.
Keep the APN, assessment number, Tax Rate Area, document number, recording date, map reference, and search date.
How to Find and Format a Calaveras County APN
The Assessor Parcel Map Search uses a nine-digit parcel number. The official map page provides the example format 042043001 and instructs users not to include dashes, spaces, or punctuation.
- Annual secured-property tax bill
- Supplemental assessment or tax notice
- Recorded deed or title report
- Escrow and closing paperwork
- Prior Assessor correspondence
- Assessor parcel-map search
- GIS parcel lookup
- Tax assessment and payment search
- Exemption and appeal forms
- Recorder and title research
What to do when the APN has fewer or more characters
Check whether you copied an assessment number, fee parcel, document number, or formatted parcel number instead of the nine-digit Assessor map number. Remove separators only after confirming the source document.
When to Use the Assessor Parcel Map and When to Use GIS
Search by the whole APN, parcel-number prefix, street text, or community to locate the assessment map.
Use the GIS Public Web Viewer for parcel and address searching, roads, community areas, and other available map layers.
Use recorded survey documents and a licensed surveyor for corners, fences, easements, encroachments, and construction decisions.
Why a map may show no address
Some mountain, timber, agricultural, and vacant parcels do not have a situs address. The absence of an address does not mean that the parcel or map is missing.
Local Property Search Tips Across Calaveras County
Town and subdivision properties
Homes in Angels Camp, San Andreas, Valley Springs, and established subdivisions may search well by street or community. Use the nine-digit APN when multiple similar street names or lots appear.
Mountain cabins and forest parcels
Arnold, Avery, Dorrington, West Point, and other mountain areas may involve private roads, snow access, wells, septic systems, timberland, wildfire exposure, and parcels without conventional addresses. Use the APN and GIS location as starting points rather than proof of access or buildability.
Vineyards, farms, ranches, and agricultural preserves
Restricted agricultural property can be assessed under special rules. Confirm Williamson Act or agricultural-preserve status, acreage, improvements, contract restrictions, and cancellation consequences with the Assessor and Planning Department.
Timber-production property
Timber Production Zone property may be subject to land-use restrictions and special valuation procedures. Verify the APN, recorded restrictions, permitted use, and planning requirements before purchase or development.
How to Search and Pay Calaveras County Property Taxes
The Treasurer-Tax Collector provides current and prior real-estate and personal-property tax information. Use the official search to review the correct roll year, fee parcel, assessment number, bill, installment, payment status, and Tax Rate Area.
The portal warns that historical roll information is not current payment data. Confirm the roll year before relying on a balance.
Use fee parcel, assessment information, or the available street-address search fields based on the document you have.
The Tax Rate Area appears near the assessment number on the bill and helps identify the tax rate and applicable agencies or districts.
The county states that it does not impose the online processing fee; the payment vendor assesses the service fee.
Keep the bill, parcel number, roll year, installment, confirmation number, payment date, and receipt.
Annual secured-property tax deadlines
| Installment | Due Date | Delinquent Date | What to Verify |
|---|---|---|---|
| First secured installment | November 1 | December 10 at 5:00 PM | Use the date printed on the current official bill and check weekend or holiday rules. |
| Second secured installment | February 1 | April 10 at 5:00 PM | Confirm that the correct parcel and installment are selected before payment. |
| Unsecured property tax | Use the bill date | County important dates list August 31 | Unsecured bills follow different rules from secured real-property bills. |
How to Find Calaveras County Deeds, Liens, Surveys, and Recorded Documents
The Clerk-Recorder maintains the official archive of legally recordable documents. Use the online Official Land Record search for deeds, deeds of trust, reconveyances, liens, releases, recorded maps, and document-copy requests.
For exact-name searching, the system instructs users to enter the last name first without punctuation. Wildcard searching may be useful for spelling variations.
Use document type, recording date, document number, book and page, or known party names when available.
The Recorder notes that a credit-card service fee applies when purchasing copies online.
Keep the document number, recording date, document type, grantor and grantee names, and copy receipt.
Homeowners’ Exemption, Address Changes, Disaster Relief, and Assessor Forms
Calaveras County directs property owners to county forms and the statewide California property-tax forms portal. Always use the current form and verify the filing deadline before submitting personal, ownership, or financial information.
| Need | What to Prepare | Official Action |
|---|---|---|
| Homeowners’ Exemption | APN, ownership information, principal-residence details, occupancy date, BOE-266 claim | Open Assessor forms and publications |
| Change mailing address | Owner name, APN, previous address, new mailing address, signature | Review property-assessment resources |
| Disabled Veterans’ Exemption | Eligibility documentation, ownership, occupancy, current official claim form | Open California property-tax forms |
| Proposition 19 or transfer exclusion | Transfer date, relationship, principal-residence facts, replacement-property information, current BOE form | Review California Proposition 19 guidance |
| Business or agricultural property statement | Business Identification Number, assessment number, equipment and asset information, agricultural property details | Open electronic property-statement filing |
| Fire, flood, or calamity relief | APN, damage date, photographs, repair estimates, insurance information, property condition evidence | Review Assessor disaster-relief information |
Homeowners’ Exemption filing dates
A qualifying principal residence may receive up to a $7,000 reduction in assessed value. The county states that a full annual exemption generally requires filing between January 1 and February 15. A claim tied to a supplemental assessment should generally be filed within 30 days of the notice for the full supplemental benefit.
A late annual filing may be accepted between February 16 and December 10 for 80% of the exemption. Verify the current claim form and filing rules with the Assessor.
Business Personal Property filing
Business property can include office furniture, computers, machinery, tools, fixtures, boats, aircraft, and agricultural equipment. Inventory held for sale is generally excluded. Contact the Assessor for the Business Identification Number needed for electronic filing.
How Calaveras County Supplemental Assessments and Tax Bills Work
A change in ownership or completed new construction can cause the Assessor to reappraise property as of the event date. The Notice of Supplemental Assessment shows the difference between the previous assessed value and the new assessed value.
The tax liability is prorated according to the months remaining in the fiscal year ending June 30. The resulting supplemental bill is issued in addition to the regular annual property-tax bill.
A supplemental tax bill can arrive after escrow closes and may not be included in the amount initially collected by the lender.
A home addition, garage, pool, manufactured-home foundation, or other assessable construction may create a supplemental assessment.
The county warns property owners not to assume that a mortgage impound account will automatically handle the bill.
How to challenge a supplemental assessment
A supplemental-assessment appeal must be filed no later than 60 days from the printed date on the notice or its postmark date, whichever is later. Taxes must still be paid while the appeal is pending.
How to Review or Appeal a Calaveras County Assessed Value
Contact the Assessor first when you disagree with a property value. An informal review may correct property facts, explain the valuation, or resolve the issue before a formal Assessment Appeals Board hearing.
Keep the APN, assessment number, land value, improvement value, exemption, valuation date, and notice date.
Review acreage, square footage, improvements, property type, construction, damage, agricultural restrictions, and ownership-event dates.
The county identifies three comparable sales as useful residential evidence and warns that comparable sales occurring more than 90 days after the valuation date may not qualify.
Explain the exact factual or valuation disagreement and ask what documentation the appraiser needs.
The Assessment Appeals Board is independent from the Assessor and decides assessment disputes using evidence presented at the hearing.
| Appeal Type | Official Filing Period | Important Requirement |
|---|---|---|
| Regular annual assessment | July 2 through November 30 | File with the Clerk of the Assessment Appeals Board. |
| Supplemental assessment | Within 60 days of the printed notice date or postmark date, whichever is later | Use the supplemental notice rather than the annual filing period. |
| Escape assessment | Within 60 days of the applicable enrollment notice | Attach or reference the official escape-assessment notice. |
| Taxes while appeal is pending | Pay by the tax-bill deadline | The assessment remains in effect until the Board changes it. |
What happens after filing
The Clerk sends a confirmation notice with the appeal application number. The county states that appeals may be scheduled approximately six to eighteen months after filing. Attendance by the applicant or authorized representative is mandatory unless the appeal is properly postponed or withdrawn.
The county also instructs applicants to return the confirmation response 21 days before the hearing. Verify current hearing procedures with the Clerk when your hearing notice arrives.
Open the official Assessment Appeals Board page
What Buyers Should Check Before Purchasing Calaveras County Property
Calaveras County Assessor, Tax Collector, Recorder, and GIS Contact Information
San Andreas, CA 95249
Phone: (209) 754-6356
Hours: Monday–Friday, 8:00 AM–4:00 PM
Use for value, APN identification, exemptions, address changes, personal property, and assessment questions.
San Andreas, CA 95249
Phone: (209) 754-6350
Fax: (209) 754-6355
Hours: Monday–Friday, 8:00 AM–4:00 PM
San Andreas, CA 95249
Phone: (209) 754-6372
Use for deeds, liens, recorded maps, official copies, document transfer, and Recorder-index questions.
San Andreas, CA 95249
Phone: (209) 754-6608
Hours: Monday–Friday, 8:00 AM–5:00 PM
San Andreas, CA 95249
Phone: (209) 754-6370
Fax: (209) 754-6316
Keep the APN, assessment number, tax year, deed, value notice, map reference, and a written description of your question.
Common Calaveras County Property Search Mistakes
The Assessor parcel-map search requires the nine-digit parcel number without punctuation.
Remote, timber, agricultural, and vacant properties may have an Assessor map without a situs address.
The Tax Collector handles bills, payment, delinquency, vendor fees, and receipts.
Assessor and GIS maps are not certified legal surveys or final boundary evidence.
A separate bill can arrive after closing and may not be sent to the mortgage lender.
Regular assessments use the annual period, while supplemental and escape notices generally use a 60-day deadline.
Calaveras County Property Search Troubleshooting
| Problem | Likely Reason | What to Do Next |
|---|---|---|
| Nine-digit APN returns no map | Number copied incorrectly, wrong identifier, formatting issue, or map availability | Remove punctuation, verify all digits from an official document, then call the Assessor if needed. |
| No result by street address | Parcel has no situs address, road naming differs, or address is incomplete | Search street text, community, GIS location, tax bill, deed, or APN. |
| Tax portal shows old information | Historical roll year selected | Switch to the current roll year before relying on payment status. |
| Payment result is unclear | Vendor delay, incorrect bank details, maintenance, or duplicate attempt | Save the transaction details and contact the Tax Collector before paying again. |
| Recorder search shows too many names | Common surname, broad date range, or exact-name formatting issue | Enter last name first without punctuation and narrow by document type or date. |
| Map conflicts with a fence or road | Assessment and GIS maps are not legal surveys | Review recorded surveys, easements, title documents, and obtain a licensed survey. |
| Appeal deadline is unclear | Different rules apply to regular, supplemental, and escape assessments | Identify the exact notice title and printed or postmark date, then contact the Appeals Clerk immediately. |
Decision Table: Which Calaveras County Office or Tool Should You Use?
| Your Task | Correct Office or Tool | Official Action |
|---|---|---|
| Find a nine-digit APN, parcel-map sheet, street, or community result | Assessor Parcel Map Search | Open parcel-map search |
| View interactive parcel or address context | Calaveras County GIS | Open GIS resources |
| Search an assessment, bill, roll year, or property-tax payment | Treasurer-Tax Collector | Open tax search |
| Find a deed, lien, release, survey, or official document copy | Clerk-Recorder | Open land-record guidance |
| File an exemption, address change, or Assessor form | Calaveras County Assessor | Open Assessor forms |
| Question value or file a formal assessment appeal | Assessor first; Assessment Appeals Board for formal filing | Open appeal information |
| Report fire, flood, or major property damage | Calaveras County Assessor | Review disaster-relief information |
What to Save After Searching, Paying, Filing, or Appealing
Property Search, Payment, and Fraud Safety
Search engines may display private property-data sellers, unofficial tax-payment services, appeal companies, and paid document providers before official county pages. Begin government actions from the Calaveras County website.
Calaveras County Property Search Quick Reference
| Official Assessor | Calaveras County Assessor, 891 Mountain Ranch Road, Building D, San Andreas, California. |
| Parcel-map search | Use a nine-digit parcel number without dashes, or search by parcel prefix, street text, or community. |
| Tax bill search | Use the Treasurer-Tax Collector portal and confirm that the current roll year is selected. |
| Deeds and liens | Use the Clerk-Recorder Official Land Record search and enter names in the required format. |
| Annual appeal deadline | Regular-assessment applications are filed between July 2 and November 30. |
| Legal boundary | Do not rely on Assessor or GIS lines as certified surveys; use recorded maps and a licensed surveyor. |
Official Source Notes
Frequently Asked Questions
How do I search Calaveras County Assessor property records?
Use the Assessor Parcel Map Search for a nine-digit APN, parcel-number prefix, street name, or community. Use the Tax Collector portal for assessment and tax-bill information and the Recorder for deeds and recorded documents.
Can I search Calaveras County parcels by street or community?
Yes. The official parcel-map search accepts street-name text and community-name text in addition to the full or beginning digits of a parcel number.
How should I enter a Calaveras County APN?
Enter all nine digits without dashes, spaces, or punctuation. The county provides 042043001 as an example format.
Why does a Calaveras County parcel show no address?
Not every parcel has a situs address. Rural, timber, agricultural, mountain, and vacant parcels can still have an Assessor map and APN.
Can I search Calaveras County property by owner name?
The parcel-map and tax systems should not be treated as unrestricted owner-name property searches. Use the Recorder’s name index for recorded documents or contact the Assessor for available property-identification information.
How do I search or pay Calaveras County property taxes?
Use the official Treasurer-Tax Collector property-tax portal. Select the current roll year and verify the fee parcel, assessment, installment, and property before payment.
When are Calaveras County secured property taxes due?
The first installment is due November 1 and becomes delinquent after December 10 at 5:00 PM. The second is due February 1 and becomes delinquent after April 10 at 5:00 PM. Verify the dates printed on the official bill.
Are Calaveras County parcel maps legal surveys?
No. The county states that the maps are for assessment purposes, are not certified, and are not official survey documents.
How do I find a deed or lien in Calaveras County?
Use the Clerk-Recorder Official Land Record search. For exact-name searches, enter the last name first without punctuation and narrow results by document type or recording date.
What is a Calaveras County supplemental assessment?
A supplemental assessment can follow a change in ownership or completed new construction. The tax is prorated for the remaining part of the fiscal year and is billed separately from the annual tax bill.
Will my lender receive the supplemental tax bill?
Calaveras County warns that supplemental tax bills are not mailed to lenders. Confirm payment responsibility with the lender or mortgage servicer.
How do I appeal a Calaveras County assessed value?
Contact the Assessor first for informal review. Regular-assessment appeals are filed from July 2 through November 30, while supplemental appeals generally must be filed within 60 days of the printed or postmarked notice date.
Do I still pay property tax while an appeal is pending?
Yes. The county states that the assessment remains in effect and taxes must be paid while the appeal is awaiting a decision.
What is the Calaveras County Assessor phone number?
The Calaveras County Assessor phone number is (209) 754-6356. Published office hours are Monday through Friday from 8:00 AM to 4:00 PM, excluding holidays.
What should I check before buying rural Calaveras County land?
Verify the APN, taxes, deeds, liens, easements, legal access, zoning, agricultural or timber restrictions, well, septic, utilities, wildfire exposure, supplemental taxes, and exact boundaries before closing.
What to Do Next
Start with the nine-digit APN whenever possible. Use the Assessor parcel-map search for identification, GIS for interactive location context, the Tax Collector for bills and payment, and the Clerk-Recorder for deeds, liens, and recorded maps. Contact the Assessor before filing a value appeal, and never use an uncertified parcel or GIS line as a legal survey.