Riverside County CA Property Record Navigator
Search Riverside County Assessor Records, Parcel Values and Property Taxes
Riverside County property information is divided among several official systems. The Assessor–County Clerk–Recorder maintains assessed values, parcel details, ownership and mailing records, exemptions and recorded documents. The Treasurer–Tax Collector maintains secured, supplemental, prior-year, escape and unsecured tax bills, payments and delinquency information. The Clerk of the Board receives assessment-appeal applications.
This 2026 guide shows how to search by APN, PIN, address or bill number, how to use RivCoView and county GIS, how to distinguish annual and supplemental bills, which fields to match before paying, and what to do when ownership, value, exemption, tax status or recorded documents appear incorrect.
Search APN, PIN, address and parcel maps
Find secured and supplemental tax bills
Review assessed values and exemptions
File 2026 assessment appeals correctly
Assessor–County Clerk–Recorder
Peter Aldana
Assessor phone
951-955-6200
Treasurer–Tax Collector
Matthew Jennings
Tax Collector phone
951-955-3900
Editorial verification
August 6, 2026
Riverside County Assessment and Tax Status for August 2026
The regular 2026 assessment-appeal filing period is open. Riverside County’s regular filing period runs from July 2 through November 30 for annual assessments. Supplemental and escape assessments can have separate notice-based deadlines, so use the date printed on the applicable notice rather than assuming the November deadline applies.
2025–26 secured tax unpaid
Both regular installment delinquency dates have passed. Open the live Tax Collector account for the current amount, penalty and default status.
2026–27 value appears high
Review the January 1, 2026 value, contact the Assessor and preserve the November 30 regular-assessment appeal deadline.
Recent purchase or construction
Search for a supplemental assessment or bill in addition to the regular annual secured tax bill.
Live-record rule: Riverside County parcel layers can update daily, tax balances change after delinquency and recorded-document indexes continue to grow. Recheck the live systems before paying, filing or transferring property.
Four Riverside County Offices Handle Different Property Tasks
Assessor
- APN and parcel records
- Land and improvement values
- Ownership and mailing records
- Homeowners and other exemptions
- Decline-in-value reviews
- Business personal property
Treasurer–Tax Collector
- Secured property-tax bills
- Supplemental and escape bills
- Payments and receipts
- Delinquent and defaulted taxes
- Installment payment plans
- Tax-sale information
County Recorder
- Recorded deeds
- Deeds of trust and releases
- Liens and reconveyances
- Maps and official documents
- Document copies
- Recording services
Clerk of the Board
- Assessment-appeal applications
- Appeal filing instructions
- Hearing scheduling
- Agent and attorney filings
- Regular annual appeals
- Supplemental and escape appeals
Office-routing warning: The Assessor does not collect property taxes. The Tax Collector cannot reduce an assessed value. The Recorder provides recorded documents but does not determine whether title is legally clear. Assessment appeals must be filed with the Clerk of the Board.
Different states use different structures: Riverside County combines the Assessor, County Clerk and Recorder, while Tennessee separates the Assessor of Property, Trustee and Register of Deeds. See the existing Tennessee Property Assessor county lookup guide for a practical comparison.
Choose the Riverside County Property Task You Need
Find a parcel or assessed value
Search the Assessor system by APN, PIN or property address and open the matching real-property record.
Review a richer property profile
Use RivCoView for property characteristics, assessment data, sale information and a visual parcel workflow.
Find or pay a tax bill
Search secured, supplemental, escape, prior-year or unsecured bills through the Treasurer–Tax Collector.
Appeal an assessed value
Contact the Assessor first, then file the correct appeal with the Clerk of the Board before the applicable deadline.
Update ownership or mailing address
Review the recorded deed and submit the Assessor’s change-of-mailing or ownership documentation route.
Find a deed, lien or release
Use the Recorder document search by party name, document number, document type or recording date.
Jump to Your Riverside County Property Task
How to Search Riverside County Assessor Property Records
Open the official property-search system.
Use the Riverside County Assessor property search.
Choose APN/PIN or address.
Use the parcel or property identification number whenever available because it provides the most direct match.
Enter an address in short form.
Start with street number and street name, such as 123 Main. Remove city, state, ZIP, punctuation and unnecessary unit wording.
Open every plausible result.
Condominiums, mobile homes, adjoining lots and multiple ownership interests can produce several records for one address.
Save the APN or PIN.
Riverside County tax, assessment, exemption, GIS and appeal workflows are easier when the property identifier is preserved.
Review land, structures and exemption fields.
Separate land value, structure value, homeowner exemption and other assessment components.
Check situs and mailing information.
The property location and owner mailing address serve different purposes and may not match.
Compare the tax year.
Confirm whether the record describes the current roll, a prior roll or a supplemental assessment period.
Save a dated copy before acting.
Retain the result with the deed, tax bill, closing statement, exemption form or appeal evidence.
When to Use Riverside County RivCoView
Property characteristics
Review parcel and improvement information in a more visual, property-profile style.
Assessment information
Compare current assessment details with the basic Assessor property search.
Sale and transfer clues
Review displayed transaction-related information before confirming the recorded document.
Parcel context
Use maps and nearby parcels to confirm that the correct tract was selected.
Research workflow
RivCoView is useful when the owner does not yet know the APN but can identify the location.
Final verification
Confirm legal ownership through recorded documents and payment status through the Tax Collector.
Riverside County Search Formats That Produce Better Results
Assessor Parcel Number
Use the full parcel identifier shown on the property record, tax bill, deed or closing statement.
Property Identification Number
The Tax Collector search commonly uses a nine-digit PIN or assessment number.
Property Address
Start with the street number and name only. Add the unit number separately when available.
Assessor address example
Search 123 Main before entering a full mailing label such as 123 E. Main Street, Unit 4, Riverside, CA 92501.
Tax Collector address example
Enter street number and street name without Ave, Road, Circle or another street-type suffix.
Supplemental tax search
Use the bill number or property address when a supplemental bill does not appear under the nine-digit assessment search.
Best search order: Exact APN or PIN → simplified address → RivCoView map search → recorded-document name search.
Six Fields to Match Before Paying or Using a Property Record
APN / PIN
Match all digits.
Situs address
Confirm the parcel location.
Owner
Check current or prior ownership.
Tax year
Review the correct fiscal year.
Bill type
Secured or supplemental.
Tax rate area
Confirm the jurisdiction group.
Do not pay by address alone: Condominiums, mobile homes, multiple parcels, new subdivisions and supplemental assessments can create several related accounts for one location.
Riverside County Property Record Field Decoder
| Record field | Meaning | What to verify |
|---|---|---|
| APN / GEO Code | Assessor parcel identifier used to connect property and map records. | Match the deed, GIS, Assessor and tax records. |
| PIN / Assessment Number | Tax-account identifier used by the Treasurer–Tax Collector. | Use the nine-digit number shown on the tax bill. |
| Situs Address | Physical location of the parcel. | Do not confuse it with the owner’s mailing address. |
| Mailing Address | Address used for correspondence. | Update it if statements or notices are going elsewhere. |
| Class Code | Assessor land-use designation. | This is not necessarily the same as city or county zoning. |
| Acreage | Assessed land area associated with the parcel. | Compare with the deed and survey. |
| Land Value | Assessed value allocated to land. | Separate it from structures and other improvements. |
| Structure Value | Assessed value allocated to buildings and improvements. | Check construction, additions and demolition records. |
| Homeowners Exemption | Approved exemption amount shown on the assessment record. | Confirm the correct owner, property and roll year. |
| Tax Rate Area | Group of taxing agencies applying to the parcel. | Use it when explaining why nearby bills differ. |
Class code is not zoning: Assessor land-use designations are maintained for assessment purposes. Verify permitted use and zoning with the applicable city or Riverside County land-use authority.
How to Use Riverside County Parcel GIS
Riverside County’s parcel GIS represents taxable parcel polygons and can include APN, situs address, mailing information, subdivision, acreage, recorder-map references, tax-rate area, land value and structure value.
Start with the APN.
Search the Assessor or RivCoView first and copy the complete parcel identifier.
Open the parcel map or GIS connection.
Use the official map linked from the property profile or county GIS service.
Zoom to parcel level.
Compare roads, neighboring parcels, subdivision names and visible boundaries.
Review the parcel attributes.
Match APN, situs, acreage, class code, tax-rate area and recorder-map information.
Do not treat the map as a survey.
GIS boundaries are useful for identification but do not replace a recorded survey or legal boundary opinion.
Update frequency: Riverside County’s public parcel layer states that parcel polygons are updated daily Monday through Friday.
Boundary warning: County GIS is not a substitute for a licensed survey, title report, easement review or legal description.
How Riverside County Assessed Value Becomes a Property-Tax Bill
Base-year value
Value established by a change in ownership, new construction or another reassessable event.
Proposition 13 limitations generally govern annual growth.
Current assessed value
The enrolled value after annual inflation adjustment, additions, exclusions or temporary reductions.
Review land and structure components.
Exemptions
Approved homeowner, veteran, institutional or other exemptions reduce taxable value.
Verify the correct roll year.
Tax bill
The constitutional 1% levy is combined with voter-approved debt and direct assessments.
Special charges can vary by tax-rate area.
Net Taxable Value
Assessed value after applicable exemptions
×
Ad Valorem Rate
General 1% levy plus applicable voter-approved debt
+
Direct Assessments
District charges, fees or special assessments
Why nearby tax bills differ: Parcels can have different base-year values, exemptions, tax-rate areas, Mello-Roos obligations, special district assessments and supplemental bills.
How to Search Riverside County Property-Tax Bills
Open the official tax-payment search.
Use the Riverside County Property Tax Payments search.
Choose one search method.
Search by assessment number, property address or bill number rather than entering competing fields.
Use the nine-digit PIN when available.
Enter the property identification number shown on the tax bill.
Simplify an address search.
Enter the street number and name only. Do not add Ave, Road, Circle or similar suffixes.
Search supplemental bills correctly.
Use the supplemental bill number or property address if the bill does not appear under the normal PIN search.
Open every relevant assessment.
Review secured, supplemental, prior-year, escape and unsecured records separately.
Use View Tax Info.
Confirm bill type, fiscal year, installments, payment status, delinquent amount and special assessments.
Print the bill or receipt.
The portal allows current secured and supplemental bills to be viewed or printed from the result screen.
Verify posting before paying again.
Compare the transaction confirmation, bank activity and live account.
Riverside County Property-Tax Bill Types Explained
| Bill type | What it covers | Important search rule |
|---|---|---|
| Current secured | Annual tax secured by real property. | Search by PIN, property address or bill number. |
| Supplemental | Additional assessment caused by change in ownership or completed new construction. | Use bill number or address when it does not appear under the standard PIN search. |
| Secured prior year | Earlier unpaid secured assessment. | Check tax-default and redemption information. |
| Escape assessment | Value that escaped assessment on the original roll. | Review the separate notice and appeal deadline. |
| Unsecured | Taxes not secured by real property, such as certain business, boat or aircraft assessments. | Use the unsecured account and due-date information. |
| Direct assessment | Charge placed on the bill by a city, district or other authorized agency. | Contact the named agency when disputing the charge itself. |
Supplemental bills are not replacements: A supplemental tax bill is separate from the regular annual secured bill. Paying one does not automatically pay the other.
Riverside County Online Property-Tax Payment Fees
eCheck
$0
The official payment portal lists no convenience fee for an electronic check.
Debit card
$3.95
The portal lists a flat $3.95 debit-card convenience charge.
Credit card
2.28%
The portal lists a 2.28% convenience fee for credit-card payments.
Search and verify the bill.
Confirm PIN, address, fiscal year, bill type and installment.
Add the correct bill to the payment list.
Do not assume the first result covers every supplemental or prior-year assessment.
Select eCheck, debit or credit card.
Review the convenience fee before authorizing payment.
Submit before midnight Pacific Time.
Online and automated telephone payments are accepted until midnight on the delinquency date.
Print and save the receipt.
Keep the transaction confirmation, amount, bill number and submission time.
Technology does not extend the deadline: If the online or telephone system is unavailable, the taxpayer remains responsible for making a timely payment through another accepted method.
Riverside County Property-Tax Calendar
Lien date
The date taxes for the next fiscal year become a lien on the property.
Exemption deadline
Normal deadline for homeowner, veteran and many institutional exemption claims.
Second installment
Last day to pay the second secured installment without penalty.
Appeals open
Regular annual assessment-appeal filing period begins.
First installment due
Current secured first installment becomes due.
First installment delinquent
A 10% penalty applies after the deadline.
Additional dates: Business personal-property statements are due April 1 and are normally timely without penalty through May 7. Unsecured taxes are generally delinquent after August 31. Regular assessment appeals close November 30.
Weekend and holiday adjustment: Confirm the official Tax Collector and Assessor calendar each year because the operative date can move when a statutory deadline falls on a weekend or legal holiday.
How to Appeal a Riverside County Property Assessment
Review Property
Compare value, characteristics, sales and ownership.
Contact Assessor
Request an explanation or informal correction.
File Appeal
Submit the signed application to the Clerk of the Board.
Attend Hearing
Present evidence to the Assessment Appeals Board.
Identify the assessment being challenged.
Determine whether it is an annual, supplemental, escape or other assessment.
Review the Assessor record and notice.
Confirm APN, value, roll year, notice date and reason for reassessment.
Contact the Assessor before filing.
An explanation or factual correction can resolve some problems without a hearing.
Create an appeal account.
Open the Riverside County Assessment Appeals Online system.
Complete every required section.
Prepare the annual assessment letter, supplemental notice or escape notice.
Print, sign and submit the application.
Saving an online application does not submit it. Follow the system’s current mailing or filing instructions.
Keep proof of timely filing.
Retain the signed application, attachments, postmark or delivery confirmation.
Assessment-appeal evidence checklist
- Assessment notice or annual value letter
- Current Assessor property record
- Comparable arm’s-length sales
- Interior and exterior photographs
- Repair estimates or damage reports
- Survey or measurement evidence
- Purchase and closing documents
- Income and expense data for income property
- Appraisal report when available
- Copies of every filing confirmation
Regular 2026 filing period: July 2 through November 30 for regular annual assessments.
Supplemental and escape deadlines differ: These appeals are generally tied to the mailing date or notice date. Read the notice immediately instead of waiting for November.
Pay while the appeal is pending: Filing an assessment appeal does not normally postpone the property-tax payment deadline. Pay timely to avoid penalties, then follow the refund process if the assessment is reduced.
“I am reviewing Riverside County APN __________ for the 2026–27 roll. Please confirm the enrolled value, base-year value, reason for change, notice date, appeal type and the last day the Clerk of the Board can accept my application.”
Riverside County Homeowners and Property-Tax Exemptions
Homeowners Exemption
Available for a qualifying owner-occupied principal residence. The claim must be filed with the Assessor, and the owner remains responsible for timely filing.
Veterans Exemption
Eligibility and value limits depend on the applicable veteran-exemption program and supporting documentation.
Disabled Veterans Exemption
A separate California exemption can apply to qualifying disabled veterans or eligible surviving spouses.
Parent–Child Exclusion
Proposition 19 rules can allow limited exclusion from reassessment for qualifying transfers of a principal residence or family farm.
Decline in Value
Proposition 8 allows a temporary reduction when current market value falls below the factored base-year value.
Welfare or Institutional Exemption
Qualifying charitable, religious, educational and institutional uses require specific claims and supporting documents.
Exemption preparation checklist
- Correct Assessor claim form
- APN or property identification number
- Recorded ownership information
- Occupancy or principal-residence evidence
- Veteran or disability evidence when applicable
- Trust or entity documents when relevant
- Transfer and closing documents
- Proof of filing and Assessor correspondence
Homestead declaration is different: A recorded Homestead Declaration concerns creditor-protection law. It is not the same as the Assessor’s Homeowners Property Tax Exemption claim.
How to Update Riverside County Ownership or Mailing Information
Mailing address changed
Use the Assessor’s change-of-mailing-address form rather than changing only the address with the Tax Collector.
Recent deed not reflected
Confirm the document was recorded, then allow processing time before contacting the Assessor with the recorded document number.
Trust or entity transfer
Review whether the recorded transfer creates reassessment or qualifies for an exclusion.
Ownership name misspelled
Compare the deed, preliminary change-of-ownership report and Assessor record before requesting correction.
Search the current Assessor record.
Save the APN, displayed owner and mailing address.
Search the recorded document.
Confirm the document number, recording date, grantor, grantee and legal description.
Use the correct Assessor form.
Open the Change of Mailing Address route when correspondence information is wrong.
Attach supporting documents.
Include the recorded deed, trust documents, death certificate, court order or other issue-specific evidence when requested.
Recheck both Assessor and tax records.
Ownership or mailing changes may not appear simultaneously in every county system.
Buyer warning: A sale can create a new base-year value and one or more supplemental assessments. Do not assume the seller’s annual tax amount predicts the buyer’s future bill.
How to Search Riverside County Deeds, Liens and Releases
Open the Recorder self-service document search.
Use the Riverside County document search.
Search individual names as Last First Middle Initial.
For a broader result, use the last name and first initial.
Search organizations using the recorded spelling.
Try business, trust, bank, lender and entity-name variations.
Add a recording-date range.
Narrow the search around the purchase, refinance, lien or release date.
Select relevant document types.
Review deeds, deeds of trust, reconveyances, liens, releases, easements and other instruments.
Compare the indexed document.
Match parties, recording date, document number and property description.
Request an official copy when needed.
A court, lender, title company or government process may require a certified copy.
Index coverage: The Recorder self-service search states that Recorder documents are indexed from January 1, 1974 forward. Older records may require a different archival search or direct office assistance.
Title-search limitation: A document search does not identify every ownership, lien, probate, easement or boundary risk. Use a title company or California real-estate attorney when legal or insured title evidence is required.
Riverside County Defaulted Property Taxes and Installment Plans
First installment delinquency
A 10% penalty is added when the first installment is not paid by the December deadline.
Second installment delinquency
A 10% penalty plus a published administrative charge can be added after the April deadline.
Tax default
Unpaid secured property taxes can become tax defaulted after the fiscal-year collection cycle.
Redemption
The owner must pay delinquent tax, penalties, costs and redemption interest to clear the default.
Installment plan
Qualifying owners can apply to redeem defaulted property through a five-year installment payment plan.
Power to sell
Property can become subject to tax sale after five or more years of tax default, subject to applicable law and redemption rights.
Special-assessment foreclosure risk: A county installment plan may not prevent separate foreclosure action involving certain Mello-Roos or improvement-bond assessments.
California does not sell tax-lien certificates in this process: Riverside County conducts property tax-defaulted sales. Prospective bidders should investigate title, access, zoning, environmental, occupancy and redemption issues before bidding.
Redemption Information
Review penalties, costs, payment routes and defaulted-tax procedures.
Installment Payment Plan
Review eligibility, annual requirements and default consequences.
“I need the complete redemption amount for Riverside County PIN __________ through __________. Please identify every unpaid assessment, penalty, cost, redemption interest, special assessment and installment-plan requirement.”
Riverside County Property Offices, Hours and Locations
Assessor Main Office
Riverside Gateway
2724 Gateway Drive
Riverside, CA 92507
951-955-6200
Toll-free: 800-746-1544
2724 Gateway Drive
Riverside, CA 92507
951-955-6200
Toll-free: 800-746-1544
Treasurer–Tax Collector
4080 Lemon Street
Fourth Floor
Riverside, CA 92501
951-955-3900
Monday–Friday, 8:00 a.m.–4:00 p.m.
Fourth Floor
Riverside, CA 92501
951-955-3900
Monday–Friday, 8:00 a.m.–4:00 p.m.
Clerk of the Board
4080 Lemon Street
First Floor
Riverside, CA 92501
951-955-1069
Assessment Appeals
First Floor
Riverside, CA 92501
951-955-1069
Assessment Appeals
County Clerk–Recorder
Riverside Gateway
2724 Gateway Drive
Riverside, CA 92507
951-486-7000
Toll-free: 800-696-9144
2724 Gateway Drive
Riverside, CA 92507
951-486-7000
Toll-free: 800-696-9144
Regional offices: The Assessor–County Clerk–Recorder also lists service locations in Downtown Riverside, Palm Desert, Temecula, Hemet and Blythe. Appointments are recommended for in-person services.
Tax Collector regional payment offices: Palm Desert and Temecula offices are generally open Monday through Thursday, 8:00 a.m. to 4:00 p.m. Verify holiday closures and accepted payment methods before traveling.
Riverside County Property Search Problems and Practical Fixes
| Problem | Practical fix | Correct office |
|---|---|---|
| Full address returns no result | Enter only street number and main street name; remove city, ZIP, punctuation and suffix. | Assessor or Tax Collector |
| Nine-digit PIN fails | Check every digit on the bill and search by property address or bill number. | Tax Collector |
| Supplemental bill is missing | Search by supplemental bill number or property address instead of the standard PIN route. | Tax Collector |
| Recent owner is not shown | Confirm deed recording, then contact the Assessor with the recorded document number. | Recorder, then Assessor |
| Mail goes to the wrong address | Submit the Assessor change-of-mailing-address form and recheck the tax account. | Assessor |
| Assessed value appears too high | Review comparable sales, condition and base-year information; contact the Assessor and preserve the appeal deadline. | Assessor and Clerk of the Board |
| Appeal was saved but not filed | Print, sign and submit it using the current Clerk of the Board instructions. | Clerk of the Board |
| Tax bill has unfamiliar charges | Separate base tax, voter-approved debt and direct assessments; contact the named agency about its charge. | Tax Collector and charging agency |
| Homeowners exemption is missing | Check filing status, ownership, occupancy and roll year with the Assessor. | Assessor |
| Payment has not posted | Compare the receipt, bank activity and live bill before submitting another payment. | Tax Collector |
| Need exact parcel boundary | Use GIS for identification, then obtain a survey for legal boundary certainty. | Assessor GIS and licensed surveyor |
| Need deed or lien history | Search party names, document types and recording dates through Recorder self-service. | Recorder |
| Tax-defaulted account | Request the full redemption amount and ask about installment-plan eligibility. | Tax Collector |
| Duplicate paper bill needed | Print it online when available or request a mailed duplicate from the Tax Collector. | Tax Collector |
“I am researching Riverside County APN or PIN __________ at __________. The issue concerns __________. Please confirm the current owner, assessed value, tax year, bill type, payment status and office responsible for the next step.”
Riverside County Property Record Action Center
Use these portals only after identifying the correct parcel, tax year, bill type and responsible office.
Search Assessor Record
Prepare the APN, PIN or simplified property address.
Search and Pay Tax
Prepare the nine-digit PIN, address or bill number.
Create Assessment Appeal
Prepare the assessment notice and applicable filing deadline.
Search Recorded Documents
Prepare party names, document type or recording date.
Riverside County Assessor Property Search and Tax FAQs
1. How do I search Riverside County Assessor property records?
Open the official Assessor property search and use the APN, PIN or property address. Address searches work best with the street number and main street name only, such as 123 Main.
2. What is the difference between APN and PIN in Riverside County?
The APN is the Assessor Parcel Number used for parcel and assessment identification. The Treasurer–Tax Collector commonly uses a nine-digit PIN or assessment number to locate property-tax bills. Preserve both numbers when they appear.
3. What is Riverside County RivCoView?
RivCoView is an official Assessor–County Clerk–Recorder real-property data portal that provides a visual way to review parcel, assessment, sale and property-characteristic information.
4. How do I search a Riverside County property-tax bill?
Use the Treasurer–Tax Collector property-tax search and search by nine-digit assessment number, property address or bill number. Supplemental bills may require a bill-number or address search.
5. What are Riverside County online property-tax payment fees?
The official payment portal currently lists no fee for eCheck, a $3.95 flat fee for debit-card payments and a 2.28% convenience fee for credit-card payments.
6. When are Riverside County secured property taxes due?
The first installment is due November 1 and becomes delinquent after December 10. The second installment is due February 1 and becomes delinquent after April 10, subject to applicable weekend and holiday rules.
7. What is a Riverside County supplemental property-tax bill?
A supplemental bill results from a change in ownership or completed new construction and covers the difference between the prior value and the new assessed value for the applicable period. It is separate from the regular annual secured bill.
8. What is the Riverside County assessment-appeal deadline for 2026?
The regular annual assessment filing period runs from July 2 through November 30, 2026. Supplemental and escape assessments have separate notice-based deadlines, so read the notice immediately.
9. How do I change a Riverside County property mailing address?
Use the Assessor’s Change of Mailing Address form. Changing an address with a mortgage company, postal service or Tax Collector alone may not update the Assessor’s ownership correspondence record.
10. Where can I search Riverside County deeds and liens?
Use the Assessor–County Clerk–Recorder self-service document search. Enter individual names as Last First Middle Initial, add a recording-date range and choose the relevant document type.
Official Sources and Editorial Verification
Assessor Services
Property search, values, exemptions, reassessment exclusions and decline-in-value services.
Official Property Search
APN, PIN and address lookup.
Secured Tax Information
Bill components, payment methods, delinquency and collection details.
Property-Tax Search
Secured, supplemental, prior-year, escape and unsecured bills.
Assessor Important Dates
Exemption, business-property, tax and appeal deadlines.
Assessment Appeals Online
Application creation, instructions and Clerk of the Board contact.
What was reviewed: Assessor property search, RivCoView, parcel GIS fields, official contacts, payment fees, secured and supplemental tax rules, tax-calendar dates, appeal filing, homeowner exemptions, mailing-address changes, document search and redemption information.
CountyPropertyAppraiser.org is an independent informational website. It is not affiliated with the Riverside County Assessor–County Clerk–Recorder, Riverside County Treasurer–Tax Collector, Clerk of the Board, Assessment Appeals Board or any Riverside County taxing agency.
Property ownership, values, exemptions, bill amounts, convenience fees, deadlines, officeholders, contact details and portal interfaces can change. Confirm time-sensitive information with the responsible official office before paying, filing, buying property or taking legal action.
Last reviewed: August 6, 2026.
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