4451 Temescal Ave, Norco, CA 92860 Property Records

Riverside County property record for 4451 Temescal Ave, Norco, CA 92860

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 1,898 sqft · built 1957
Lot Size	0.479 acres (20,908 sqft)
Owner	Individual Name on File
Tax Bill	$6,311 (2025)
Deeds & Mortgages	Feb 2021 Mortgage
Flood Zone	Zone X (moderate risk)
APN	`153-141-021`

Property Details

APN / Parcel Number

Primary APN	`153-141-021`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Stories	1 Story
Building Area	1,898 sqft Living Area
Gross Area	2,522 sqft
Fireplace	Fireplace

Exterior

Year Built	Built 1957
Effective Year Built	Effective 1970
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	20,908 sqft (0.479 acres)
Garage Type	Attached
Garage Area	624 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Connected

Location & Zoning

Account Number	153141021
Street Address	4451 TEMESCAL AVE
City	NORCO
State	CA
Zip	92860-3411
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R106
Legal Description	.48 ACRES M/L IN POR LOT 11 BLK 52 MB 011/056 NORCO FARMS TR NO 2
Legal Subdivision	NORCO FARMS
Legal Tract	2
Legal Block	52
Legal Lot Number	11
Jurisdiction	RIVERSIDE CA
Township / Civil Division	NORCO
Census Block Group	2
Census Block	2001
Census Tract	40702

Owner

Source: Riverside County records · APN 153-141-021

Assessment roll updated July 1, 2025 · Last verified October 2025

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

Owner of Record	Individual Name on File
Mailing Address	4451 TEMESCAL AVE, NORCO, CA 92860-3411
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Feb 25, 2021
Deed Sale	Feb 25, 2021
Prior Sale	Nov 05, 2004 · Amount on Record
Deed Document Number	2021-0122305
Record Updated	Jun 07, 2026

February 2021: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	RIVERSIDE CA
Recording Date	Feb 25, 2021
Property Address	4451 TEMESCAL AVE, NORCO, CA 92860-3411
Document Number	0000122305
Map Reference	MB 11 PG 56
Instrument Date	Feb 12, 2021
Instrument	2021-0122305
Transaction Type	Transfer
Record Updated	Jul 13, 2021
Title Company	AMERICAN SW TITLE, AMERICAN COAST TITLE

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Notice of Trustee Sale Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4451 TEMESCAL AVE, NORCO, CA 92860-3411

Mortgage

Document Number	0000122306
Date	Feb 25, 2021
Instrument	2021-0122306

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company
Address	FOOTHILL RANCH, CA 92610

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	241 Months
Due	Mar 01, 2041

Tax Assessment & Valuation

Source: Riverside County records · Assessment roll updated July 1, 2025 · Last verified October 2025

Property Jurisdictions

Type	Name
State	California
County	Riverside County
Municipality	Norco City
Unified School District	Corona-Norco Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2025	$6,311.00 (+4.9%) Homeowner's exemption	$565,905 (+4.04%) Land $118,468 Building $447,437
2023	$6,016.00 (+1.88%) Homeowner's exemption	$543,932 Land $113,869 Building $430,063
2022	$5,905.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 14, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	1 (2005)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 2005 · Severe Storms, Flooding, Debris Flows, And Mudslides

Wildfire

Wildfire Risk	Moderate above 43% of the US · lower than 74% of California
Wildfire Likelihood	0.07% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Verizon.

Based on FCC filings for 285 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF NORCO serves 25,068 people
Water Source	Purchased surface water from several systems
Last State Inspection	Sep 2024
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes resolved · Jul 2025
Treatment and Procedure	None last 10 years
Monitoring and Reporting	42 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.