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4273 Old Hamner Rd, Norco, CA 92860 Property Records

Riverside County property record for 4273 Old Hamner Rd, Norco, CA 92860 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,238 sqft · built 1954
Lot Size0.29 acres (12,632 sqft)
Owner2 Company Names on File
Tax Bill$1,612 (2025)
Deeds & MortgagesJan 2024 Transfer
Flood ZoneZone X (minimal risk)
APN131-030-038

Property Details

APN / Parcel Number

Primary APN131-030-038

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms5 Rooms
Stories1 Story
Building Area2,238 sqft Living Area
1st Floor Area2,238 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1954
Effective Year BuiltEffective 1954
Architectural StyleTraditional
Construction TypeWood
Roof MaterialGravel
Lot Area12,632 sqft (0.29 acres)
Garage TypeDetached
Garage Area600 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerConnected

Location & Zoning

Street Address4273 OLD HAMNER RD
CityNORCO
StateCA
Zip92860-1265
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description.29 ACRES M/L IN POR LOT 6 BLK 47 MB 012/078 NORCO FARMS TR 4
Legal SubdivisionNORCO FARMS TR 4
Legal Tract4
Legal Block47
Legal Lot Number6
JurisdictionRIVERSIDE CA
Township / Civil DivisionNORCO
Census Block Group1
Census Block1017
Census Tract40703

Owner

Source: Riverside County records · APN 131-030-038

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 Record2 Company Names on File
Mailing Address4273 OLD HAMNER RD, NORCO, CA 92860-1265
OccupancyOwner Occupied
Owner TypeCompany
VestingBorrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last Transfer DateDec 20, 2023
Transfer Doc0000003199
Record UpdatedSep 20, 2026

January 2024: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionRIVERSIDE CA
Recording DateJan 03, 2024
Property Address4273 OLD HAMNER RD, NORCO, CA 92860-1265
Document Number0000003199
Map ReferenceMB 12 PG 78
Instrument DateDec 20, 2023
Instrument2024-0003199
Transaction TypeTransfer
Record UpdatedJan 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
Address3697 ARLINGTON AVE, RIVERSIDE, CA 92506-3938

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyRiverside County
MunicipalityNorco City
Unified School DistrictCorona-Norco 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$151,067 (+2%) Land $33,778 Building $117,289
2025$1,612.00 (+5.02%) Homeowner's exemption$148,106 (+4.04%) Land $33,116 Building $114,990
2023$1,535.00 (+1.99%) Homeowner's exemption$142,357 Land $31,831 Building $110,526
2022$1,505.00
2021$658,260

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Riverside County (06065C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060650407031, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Claims2 (1980–1983)
Claims Outside the SFHA1 of 2
Most Recent ClaimJan 1983, rainfall accumulation, Coastal Storms, Floods, Slides & Tornadoes

Wildfire

Wildfire RiskLow
above 20% of the US · above 11% of California
Wildfire LikelihoodAbout 1 in 5,263 per year
ExposureIndirect
within ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 254 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
SpectrumCable1,000 / 1,000
T-Mobile USAFixed Wireless100 / 20
AT&TDSL100 / 20

May also be available at this address: Verizon, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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