1. Home
  2. California
  3. Riverside County
  4. Norco
  5. Mountain Ave

1280 Mountain Ave, Norco, CA 92860 Property Records

Riverside County property record for 1280 Mountain Ave, Norco, CA 92860

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,358 sqft · built 1971
Lot Size0.55 acres (23,958 sqft)
OwnerIndividual Name on Record
Last Sale$140,000 (Jul 1989)
Tax Bill$2,842 (2025)
Deeds & MortgagesJun 2021 Transfer
May 2021 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN122-030-009

Property Details

APN / Parcel Number

Primary APN122-030-009
Alternative APN
  • 126-271-004

Interior

Bedrooms4 Beds
Full Baths2 Baths
Stories1 Story
Building Area1,358 sqft Living Area
Gross Area1,798 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1971
Construction TypeWood
Roof MaterialComposition Shingle
Lot Area23,958 sqft (0.55 acres)
Garage TypeAttached
Garage Area440 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
SewerConnected

Location & Zoning

Account Number126271004
Street Address1280 MOUNTAIN AVE
CityNORCO
StateCA
Zip92860-3121
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeA120
Legal Description.55 ACRES M/L IN POR LOT 17 MB 008/024 CORONA CITRUS TR
Legal SubdivisionCORONA CITRUS TRACT
Legal Lot Number17
JurisdictionRIVERSIDE CA
Township / Civil DivisionNORCO
Census Block Group1
Census Block1015
Census Tract46602

Owner

Source: Riverside County records, as of October 13, 2025

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

Owner of RecordIndividual Name on Record
Mailing Address1280 MOUNTAIN AVE, NORCO, CA 92860-3121
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jun 7, 2021Intrafamily Transfer, Transfer
ACCOMODATION, ACCOMMODATION
May 25, 2021Intrafamily Transfer, Transfer · Conventional Mortgage
GUARANTEED RATE INC
Jan 2, 2018Deed of Trust, Mortgage · Conventional Mortgage
GREGORY W PATTERSON

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJul 1, 1989 · Amount on Record
Deed SaleJul 1, 1989 · Amount on Record
Prior SaleMay 25, 2021
Deed Document Number0000250810
Last Transfer DateJun 7, 2021
Transfer Doc0000342923
Record UpdatedJun 8, 2026

June 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionRIVERSIDE CA
Recording DateJun 7, 2021
Property Address1280 MOUNTAIN AVE, NORCO, CA 92860-3121
Document Number0000342923
Map ReferenceMB 8 PG 24
Instrument DateMay 20, 2021
Instrument2021-0342923
Transaction TypeTransfer
Record UpdatedAug 29, 2023
Title CompanyACCOMODATION, ACCOMMODATION

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1280 MOUNTAIN AVE, NORCO, CA 92860-3121

May 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionRIVERSIDE CA
Recording DateMay 25, 2021
Property Address1280 MOUNTAIN AVE, NORCO, CA 92860-3121
Document Number0000320948
Map ReferenceMB 8 PG 24
Instrument DateMay 18, 2021
Instrument2021-0320948
Transaction TypeTransfer
Record UpdatedAug 29, 2023
Title CompanyTICOR TITLE INSURANCE COMPANY, TICOR TITLE OC

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address1280 MOUNTAIN AVE, NORCO, CA 92860-3121

Mortgage

Document Number0000320949
DateMay 25, 2021
Instrument2021-0320949
Lender
NameGUARANTEED RATE INC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 1, 2051

January 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionRIVERSIDE CA
Property Address1280 MOUNTAIN AVE, NORCO, CA 92860-3121
Document Number0000011984
Instrument DateJan 2, 2018
Transaction TypeMortgage
Record UpdatedJan 19, 2018
Title CompanyATTORNEY ONLY

Transferred To (Grantee/Buyer)

NameVerified Name
Address1280 MOUNTAIN AVE NORCO CA 928603121, NORCO, CA 92860-3121

Mortgage

Document Number0000011984
DateJan 10, 2018
Instrument11984
Lender
NameGREGORY W PATTERSON
Address1230 ROSECRANS AVE, MANHATTAN BEACH, CA 90266-2477
Agreement
TypeConventional Mortgage
AmountAmount Recorded

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2025$2,842.00 (+4.91%) Homeowner's exemption$257,522 (+4.04%) Land $110,361 Building $147,161
2023$2,709.00 Homeowner's exemption$247,525 Land $106,077 Building $141,448

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 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 RiskNot rated
no burnable land 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 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 136 locations within half a mile, as of December 31, 2025

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

May also be available: AT&T, GeoLinks, Verizon.

Nearby Properties on Mountain Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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