4570 Temescal Ave, Norco, CA 92860 Property Records

Riverside County property record for 4570 Temescal Ave, Norco, CA 92860

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,870 sqft · built 1963
Lot Size	0.329 acres (14,374 sqft)
Owner	2 Owner Names on File
Last Sale	$380,000 (Dec 2014)
Tax Bill	$5,365 (2025)
Deeds & Mortgages	May 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`152-100-020`

Property Details

APN / Parcel Number

Primary APN	`152-100-020`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Stories	1 Story
Building Area	1,870 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1963
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	14,374 sqft (0.329 acres)
Garage Type	Detached
Garage Area	862 sqft
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Connected

Location & Zoning

Account Number	152100020
Street Address	4570 TEMESCAL AVE
City	NORCO
State	CA
Zip	92860-1434
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	A120M
Legal Description	POR LOT 1 BLK 51 MB 011/056 NORCO FARMS TR NO 2
Legal Subdivision	NORCO FARMS
Legal Tract	2
Legal Block	51
Legal Lot Number	1
Jurisdiction	RIVERSIDE CA
Township / Civil Division	NORCO
Census Block Group	2
Census Block	2002
Census Tract	40702

Owner

Source: Riverside County assessment roll, as of July 1, 2025

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

Owner of Record	2 Owner Names on File
Mailing Address	4570 TEMESCAL AVE, NORCO, CA 92860-1434
Occupancy	Owner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Dec 29, 2014 · Amount on Record
Deed Sale	Dec 29, 2014 · Amount on Record
Prior Sale	Mar 5, 2014 · Amount on Record
Deed Document Number	2014-0495656
Record Updated	Jun 8, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	RIVERSIDE CA
Property Address	4570 TEMESCAL AVE, NORCO, CA 92860-1434
Transaction Type	Mortgage
Record Updated	Jun 4, 2021
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4570 TEMESEL AVE, NORCO, CA 92860-1434

Mortgage

Document Number	0000310112
Date	May 20, 2021
Instrument	2021-0310112

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2051

Tax Assessment & Valuation

Source: Riverside County assessment roll, as of July 1, 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

Year	Tax Bill	Assessed Value
2025	$5,365.00 (+4.91%) Homeowner's exemption	$481,812 (+4.04%) Land $150,226 Building $331,586
2023	$5,114.00 (+1.89%) Homeowner's exemption	$463,105 Land $144,394 Building $318,711
2022	$5,019.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
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

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.

Wildfire

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

Wildfire Risk	Moderate above 59% of the US · lower than 64% of California
Wildfire Likelihood	0.2% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Drinking Water

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

Water System	CITY OF NORCO serves 25,068 people · EPA ID CA3310025
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, 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 50 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Spectrum Cable	1,000 / 1,000

May also be available: Verizon.

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