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21003 Spring St, Riverside, CA 92507 Property Records

Riverside County property record for 21003 Spring St, Riverside, CA 92507 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms2 Baths
Year BuiltBuilt 2018
Square Footage1,864 sqft Living Area
Lot Size7,841 sqft (0.18 acres)
GarageAttached, 411 sqft
OccupancyOwner Occupied
Tax Bill$10,990.00 (2025)

Property Details

APN / Parcel Number

Primary APN255-520-006

Interior

Bedrooms4 Beds
Full Baths2 Baths
Building Area1,864 sqft Living Area
Gross Area2,308 sqft Gross Area
1st Floor1,864 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 2018
Effective Year BuiltEffective 2018
Construction TypeWood Construction
Roof MaterialTile Roof
Lot Area7,841 sqft (0.18 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area411 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating
SewageSewage Connected
Water SourceYes (Unknown Type) Water Source

Location & Zoning

Street Address21003 SPRING ST
CityRIVERSIDE
StateCA
Zip92507-0168
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Description.18 ACRES M/L IN LOT 29 MB 457/022 TR 29598-1
Legal Subdivision457M22-37
Legal Tract29598-1
Legal Lot Number29
JurisdictionRIVERSIDE CA
Minor Civil DivisionRIVERSIDE
Census Blockgroup3
Census Block3002
Census Tract42300

Owner

Source: Riverside County records · APN 255-520-006

Assessment roll updated July 29, 2026 · Last verified August 2026

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

Owner of RecordIndividual Name on File
Mailing Address21003 SPRING ST, RIVERSIDE, CA 92507-0168
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateFeb 20, 2024
Transfer Doc0000053709
Record RefreshedSep 20, 2026

February 2024: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionRIVERSIDE CA
Recording DateFeb 27, 2024
Property Address21003 SPRING ST, RIVERSIDE, CA 92507-0168
Document Number0000053709
Map ReferenceMB 457 PG 22-37
Instrument DateFeb 20, 2024
Instrument2024-0053709
Transaction TypeTransfer
Record UpdatedMar 07, 2024
Title CompanyACCOMODATION, ACCOMMODATION

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address7170 WINSHIP WAY, COLTON, CA 92324-9305

Tax Assessment & Valuation

Source: Riverside County records · Assessment roll updated July 29, 2026 · Last verified August 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2026$608,798 (+2%) Land $173,671 Building $435,127
2025$10,990.00 (+14.36%)$596,862 (+20.48%) Land $170,266 Building $426,596
2023$9,610.00 (+2%)$495,418 Land $131,236 Building $364,182
2022$9,422.00
2021$477,810

Flood & Wildfire

21003 Spring St is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (High risk).

Flood

Source: FEMA National Flood Hazard Layer · Riverside County (06065C), updated October 14, 2026

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesHigh
73rd percentile of exposed land nationally · 48th in California
Wildfire LikelihoodHigh — about 1 in 287 per year
ExposureDirect
burnable vegetation at the parcel

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

Nearby Properties on Spring St

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