1661 Mountain Ave, Norco, CA 92860 Property Records

Riverside County property record for 1661 Mountain Ave, Norco, CA 92860

Property Summary

Property TypeCommercial Vacant Land
Lot Size3 acres (130,680 sqft)
OwnerCompany Name on Record
Last Sale$34,445,000 (Dec 2020)
Tax Bill$31,221 (2025)
Deeds & MortgagesDec 2020 Sale
Flood ZoneZone X (minimal risk)
APN126-210-010

Property Details

APN / Parcel Number

Primary APN126-210-010
Alternative APN
  • 091200043

Exterior

Lot Area130,680 sqft

Location & Zoning

Old Parcel Number091200043
Street Address1661 MOUNTAIN AVE
CityNORCO
StateCA
Zip92860-2858
Property CategoryCommercial
Property TypeVacant Land > Commercial
Local Zoning CodeM1
Legal Description3.00 ACRES IN POR LOT 2 BLK 13 MB 006/074 RIVERSIDE ORANGE HEIGHTS TR
Legal SubdivisionRIVERSIDE ORANGE HEIGHTS TR
Legal Block13
Legal Lot Number2
JurisdictionRIVERSIDE CA
Township / Civil DivisionNORCO
Census Block Group1
Census Block1009
Census Tract46602

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 RecordCompany Name on Record
Mailing Address1300 DOVE ST, 200, NEWPORT BEACH, CA 92660-2426
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleDec 24, 2020 · Amount on Record
Deed SaleDec 24, 2020 · Amount on Record
Deed Document Number2020660047
Prior Transfer DateJan 4, 2011
Prior Transfer Doc0000083843
Record UpdatedSep 20, 2026

December 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionRIVERSIDE CA
Recording DateDec 24, 2020
Property Address1661 MOUNTAIN AVE, NORCO, CA 92860-2859
Document Number0000660047
Instrument DateDec 18, 2020
Instrument660047
Transaction TypeTransfer
Record UpdatedJan 13, 2021
Title CompanyATTORNEY ONLY

Transaction

AmountAmount Recorded
Tax$37,890.00
Amount AccuracyFull Value
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address1300 DOVE ST #200 NEWPORT BEACH CA 926602426, 200, NEWPORT BEACH, CA 92660-2426
InvestorPossibly a Property Investor

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyRiverside County
MunicipalityNorco City
Unified School DistrictCorona-Norco Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$2,829,043 (+2%) Land $2,829,043
2025$31,221.00 (+501.79%)$2,773,572 (+500.02%) Land $2,773,572
2023$5,188.00 (+1.87%)$462,249 (+2%) Land $462,249
2022$5,093.00$453,186 Land $453,186

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 in force
Nearby Flood Claims4 (1980–2019)
Claims Outside the SFHA2 of 4
Most Recent ClaimAug 2019 · other causes

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 RiskLow
lower than 97% of the US · lower than 97.8% of California
Wildfire Likelihood0.02% annual chance
ExposureNone
beyond 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 SystemCITY OF NORCO
serves 25,068 people · EPA ID CA3310025
Water SourcePurchased surface water from several systems
Last State InspectionSep 2024
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityTotal trihalomethanes
resolved · Jul 2025
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting42
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 135 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable
1,000 / 1,000
T-Mobile
Fixed Wireless
100 / 20
AT&T
DSL · Fiber in parts of the area
100 / 20

May also be available: GeoLinks, Verizon.

Nearby Properties on Mountain Ave

Nearby Streets

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