18233 Granite Ave, Riverside, CA 92508 Property Records

Riverside County property record for 18233 Granite Ave, Riverside, CA 92508

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,487 sqft · built 1990
Lot Size0.9 acres (39,204 sqft)
Owner2 Individual Names on Record
Last Sale$605,000 (Sep 2020)
Tax Bill$7,280 (2025)
Deeds & MortgagesSep 2020 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN267-040-009

Property Details

APN / Parcel Number

Primary APN267-040-009
Alternative APN
  • 114100136

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area2,487 sqft Living Area
Gross Area3,207 sqft
1st Floor Area2,487 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1990
Effective Year BuiltEffective 1991
Architectural StyleTraditional
Exterior MaterialStucco
Construction TypeWood
Roof MaterialTile
Lot Area39,204 sqft (0.9 acres)
Garage TypeAttached
Garage Area720 sqft
Parking Spaces3 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas

Location & Zoning

Old Parcel Number114100136
Street Address18233 GRANITE AVE
CityRIVERSIDE
StateCA
Zip92508-9778
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRA
Legal DescriptionLOT 101 MB 013/084 RINEHART ACRES
Legal SubdivisionRINEHART ACRES
Legal Lot Number101
JurisdictionRIVERSIDE CA
Township / Civil DivisionRIVERSIDE
Census Block Group3
Census Block3019
Census Tract42003

Owner

Source: Riverside County records, as of July 29, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address18233 GRANITE AVE, RIVERSIDE, CA 92508-9778
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 28, 2020 · Amount on Record
Deed SaleSep 28, 2020 · Amount on Record
Prior SaleApr 21, 2004 · Amount on Record
Deed Document Number2020460707
Prior Transfer DateApr 27, 2002
Prior Transfer Doc0000279418
Record UpdatedOct 29, 2026

September 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionRIVERSIDE CA
Recording DateSep 28, 2020
Property Address18233 GRANITE AVE, RIVERSIDE, CA 92508-9778
Document Number0000460707
Map ReferenceMB 13 PG 84&85
Instrument DateAug 27, 2020
Instrument2020-0460707
Transaction TypeTransfer
Record UpdatedSep 28, 2021
Title CompanyFIRST AMERICAN TITLE INS CO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address18233 GRANITE AVE, RIVERSIDE, CA 92508-9778
InvestorPossibly a Property Investor

Mortgage

Document Number0000460708
DateSep 28, 2020
Instrument2020-0460708
Lender
NameUNITED AMERICAN MORTGAGE CORP
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueOct 1, 2050

Tax Assessment & Valuation

Source: Riverside County assessment roll, as of July 29, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyRiverside County
Unified School DistrictRiverside Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$667,966 (+2%) Land $110,406 Building $557,560
2025$7,280.00 (+4.19%)$654,870 (+4.04%) Land $108,242 Building $546,628
2023$6,987.00 (+2%)$629,442 Land $104,040 Building $525,402
2022$6,850.00
2021$612,720

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective October 14, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskModerate
above 53% of the US · lower than 68% of California
Wildfire Likelihood0.1% annual chance
ExposureDirect
burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemWESTERN MWD
serves 87,955 people · EPA ID CA3310049
Water SourcePurchased surface water from several systems
Last State InspectionDec 2023
Lead1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 134 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
T-Mobile
Fixed Wireless
100 / 20

May also be available: AT&T, Verizon.

Nearby Properties on Granite Ave

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