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9931 Union St, Riverside (Jurupa Valley), CA 92509 Property Records

Riverside County property record for 9931 Union St, Riverside, CA 92509

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 1,368 sqft · built 1940
Lot Size1.2 acres (52,272 sqft)
OwnerIndividual Name on Record
Last Sale$1,212,000 (Mar 2025)
Tax Bill$6,608 (2025)
Deeds & MortgagesApr 2024 Transfer
Flood ZoneZone X (minimal risk)
APN170-220-016

Property Details

APN / Parcel Number

Primary APN170-220-016
Alternative APN
  • 075300344

Interior

Bedrooms2 Beds
Full Baths1 Bath
Stories1 Story
Building Area1,368 sqft Living Area
Gross Area1,548 sqft
1st Floor Area1,368 sqft

Exterior

Year BuiltBuilt 1940
Effective Year BuiltEffective 1940
Construction TypeWood
Roof MaterialGravel
Lot Area52,272 sqft
Garage TypeDetached
Garage Area320 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerConnected

Location & Zoning

Old Parcel Number075300344
Street Address9931 UNION ST
CityJURUPA VALLEY
StateCA
Zip92509-2582
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeA1
Legal Description1.20 ACRES IN POR LOT 92 MB 010/100 RESUB GLEN AVON HEIGHTS
Legal SubdivisionRESUB GLEN AVON HEIGHTS
Legal Lot Number92
JurisdictionRIVERSIDE CA
Township / Civil DivisionJURUPA
Census Block Group2
Census Block2007
Census Tract40502

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 RecordIndividual Name on Record
Mailing Address6671 CHADBOURNE AVE, RIVERSIDE, CA 92505-2007
Owner TypeIndividual
VestingSole Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 5, 2025 · Amount on Record
Deed SaleMar 5, 2025 · Amount on Record
Deed Document Number202565993
Prior Transfer DateMar 3, 2025
Prior Transfer Doc0000065994
Record UpdatedSep 20, 2026

April 2024: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionRIVERSIDE CA
Recording DateApr 1, 2024
Property Address9931 UNION ST, RIVERSIDE, CA 92509-2582
Document Number0000094608
Map ReferenceMB 10 PG 100
Instrument DateMar 24, 2024
Instrument2024-0094608
Transaction TypeTransfer
Record UpdatedApr 15, 2024

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address9931 UNION ST, RIVERSIDE, CA 92509-2582

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyRiverside County
MunicipalityJurupa Valley City
Unified School DistrictJurupa Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$618,119 (+4.77%) Land $185,437 Building $432,682
2025$6,608.00 (+1,488.46%)$590,000 (+1,302.76%) Land $280,000 Building $310,000
2023$416.00 (+1.71%) Homeowner's exemption$42,060 Land $21,245 Building $20,815
2022$409.00
2021$414,540

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

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 RiskLow
lower than 67% of the US · lower than 81% of California
Wildfire Likelihood0.04% annual chance
ExposureNone
beyond ember reach

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 SystemJURUPA COMMUNITY SD
serves 134,638 people · EPA ID CA3310021
Water SourcePurchased surface water from several systems
Last State InspectionJun 2022
LeadUnder 1 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 91 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable		1,000 / 1,000
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
DSL · Fiber in parts of the area		100 / 20

May also be available: GeoLinks.

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