1491 Mountain Ave, Norco, CA 92860 Property Records

Riverside County property record for 1491 Mountain Ave, Norco, CA 92860

Property Summary

Property Type	Commercial Vacant Land
Details	2 bd · 1 ba · 1,500 sqft · built 1960
Lot Size	1.2 acres (52,272 sqft)
Owner	Company Name on File
Last Sale	$34,445,000 (Dec 2020)
Tax Bill	$12,502 (2025)
Deeds & Mortgages	Dec 2020 Sale
Flood Zone	Zone AE (high risk)
APN	`126-240-007`

Property Details

APN / Parcel Number

Primary APN	`126-240-007`
Alternative APN	`091200349`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Stories	1 Story
Building Area	1,500 sqft Living Area
Gross Area	1,958 sqft
1st Floor Area	1,500 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1961
Construction Type	Wood
Roof Material	Gravel
Lot Area	52,272 sqft
Garage Type	Detached
Garage Area	660 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Old Parcel Number	091200349
Street Address	1491 MOUNTAIN AVE
City	NORCO
State	CA
Zip	92860-2855
Property Category	Commercial
Property Type	Vacant Land > Commercial
Local Zoning Code	A120M
Legal Description	1.20 ACRES NET IN PAR C PM 008/026
Legal Subdivision	RIVERSIDE ORANGE HEIGHTS TRACT
Legal Lot Number	C
Jurisdiction	RIVERSIDE CA
Township / Civil Division	NORCO
Census Block Group	1
Census Block	1009
Census Tract	46602

Owner

Source: Riverside County records · APN 126-240-007

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 Record	Company Name on File
Mailing Address	1300 DOVE ST, 200, NEWPORT BEACH, CA 92660-2426
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Dec 24, 2020 · Amount on Record
Deed Sale	Dec 24, 2020 · Amount on Record
Deed Document Number	2020660047
Prior Transfer Date	Jan 04, 2011
Prior Transfer Doc	0000083843
Record Updated	Sep 20, 2026

December 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	RIVERSIDE CA
Recording Date	Dec 24, 2020
Property Address	1491 MOUNTAIN AVE, NORCO, CA 92860-2855
Document Number	0000660047
Instrument Date	Dec 18, 2020
Instrument	660047
Transaction Type	Transfer
Record Updated	Jan 13, 2021
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount Recorded
Tax	$37,890.00
Amount Accuracy	Full Value
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1300 DOVE ST #200 NEWPORT BEACH CA 926602426, 200, NEWPORT BEACH, CA 92660-2426
Investor	Possibly a Property Investor

Tax Assessment & Valuation

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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,131,615 (+2%) Land $1,131,615
2025	$12,502.00 (+116.52%)	$1,109,427 (+115.42%) Land $1,109,427
2023	$5,774.00 (+1.87%)	$514,998 (+2%) Land $130,050 Building $384,948
2022	$5,668.00	$504,900 Land $127,500 Building $377,400
2021			$494,370

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 AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Nearby Flood Policies	2 in force
Nearby Flood Claims	4 (1980–2019)
Claims Outside the SFHA	2 of 4
Most Recent Claim	Aug 2019 · other causes

Wildfire

Wildfire Risk	Low lower than 95% of the US · lower than 97% of California
Wildfire Likelihood	0.03% annual chance
Exposure	None beyond 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 as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile USA Fixed Wireless	100 / 20

May also be available: AT&T, California Internet, Verizon.

Based on FCC filings for 136 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.