4100 Sierra Ave, Norco, CA 92860 Property Records

Riverside County property record for 4100 Sierra Ave, Norco, CA 92860

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.75 ba · 1,459 sqft · built 1991
Lot Size	0.48 acres (20,909 sqft)
Owner	Individual Name on Record
Last Sale	$873,000 (Mar 2026)
Tax Bill	$7,663 (2025)
Deeds & Mortgages	Feb 2023 Mortgage Mar 2026 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`131-120-012`

Property Details

APN / Parcel Number

Primary APN	`131-120-012`

Interior

Bedrooms	3 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,459 sqft Living Area
Gross Area	2,393 sqft
1st Floor Area	1,459 sqft

Exterior

Year Built	Built 1991
Effective Year Built	Effective 1995
Construction Type	Wood
Roof Material	Gravel
Lot Area	20,909 sqft (0.48 acres)
Garage Type	Attached
Garage Area	506 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Street Address	4100 SIERRA AVE
City	NORCO
State	CA
Zip	92860-1343
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	.48 ACRES IN LOT 1 MB 152/081 TR 20446
Legal Subdivision	TRACT NO 20446
Legal Tract	20446
Legal Lot Number	1
Jurisdiction	RIVERSIDE CA
Township / Civil Division	NORCO
Census Block Group	1
Census Block	1006
Census Tract	40702

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 Record	Individual Name on Record
Mailing Address	4100 SIERRA AVE, NORCO, CA 92860-1343
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Man

Deeds, Mortgages & Sale History

Date	Document
Feb 22, 2023	Deed of Trust, Mortgage · FHA Mortgage NATIONSTAR MORTGAGE LLC
Mar 30, 2026	Grant Deed, Transfer · Conventional Mortgage OCMBC INC
Sep 22, 2021	Grant Deed, Transfer · FHA Mortgage PARAMOUNT RESIDENTIAL MORTGAGE GROU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 30, 2026 · Amount on Record
Deed Sale	Mar 30, 2026 · Amount on Record
Prior Sale	Sep 22, 2021 · Amount on Record
Deed Document Number	202694485
Prior Transfer Date	Dec 5, 1995
Prior Transfer Doc	0000407558
Record Updated	Oct 29, 2026

February 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	RIVERSIDE CA
Property Address	4100 SIERRA AVE, NORCO, CA 92860-1343
Transaction Type	Mortgage
Record Updated	Apr 9, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4100 SIERRA AVE, NORCO, CA 92860-1343

Mortgage

Document Number	0000050069
Date	Feb 22, 2023
Instrument	2023-0050069

Lender

Name	NATIONSTAR MORTGAGE LLC
Type	Mortgage Company
Address	IRVING, TX 75014

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	344 Months
Due	Oct 1, 2051

March 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	RIVERSIDE CA
Recording Date	Mar 30, 2026
Property Address	4100 SIERRA AVE, NORCO, CA 92860-1343
Document Number	0000094485
Map Reference	MB 152 PG 81&82
Instrument Date	Mar 22, 2026
Instrument	2026-0094485
Transaction Type	Transfer
Record Updated	Apr 9, 2026
Title Company	WFG NATIONAL TITLE COMPANY/CA, WFG NATIONAL TITLE CO OF CA

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4100 SIERRA AVE, NORCO, CA 92860-1343

Mortgage

Document Number	0000094486
Date	Mar 30, 2026
Instrument	2026-0094486

Lender

Name	OCMBC INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2056

September 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	RIVERSIDE CA
Recording Date	Sep 22, 2021
Property Address	4100 SIERRA AVE, NORCO, CA 92860-1343
Document Number	0000565524
Map Reference	MB 152 PG 81&82
Instrument Date	Aug 30, 2021
Instrument	2021-0565524
Transaction Type	Transfer
Record Updated	Oct 6, 2021
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	5211 BLUFF ST, NORCO, CA 92860-2415

Mortgage

Document Number	0000565525
Date	Sep 22, 2021
Instrument	2021-0565525

Lender

Name	PARAMOUNT RESIDENTIAL MORTGAGE GROU
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2051

Tax Assessment & Valuation

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

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	Assessed Market Value
2026		$692,756 (+2%) Land $135,304 Building $557,452
2025	$7,663.00 (+3.4%)	$679,173 (+4.04%) Land $132,651 Building $546,522
2024	$7,411.00 (+1.4%)
2023	$7,309.00 (+1.85%)	$652,800 Land $127,500 Building $525,300
2022	$7,176.00
2021			$561,960

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

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	2 in force
Nearby Flood Claims	2 (1995–1997)
Most Recent Claim	Dec 1997 · river or lake flooding

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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.02% annual chance
Exposure	Indirect within 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 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 254 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20
AT&T DSL	100 / 20

May also be available: GeoLinks, Verizon.

Nearby Properties on Sierra Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures