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1641 Knox Cir, Corona, CA 92879 Property Records

Riverside County property record for 1641 Knox Cir, Corona, CA 92879

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.25 ba · 1,624 sqft · built 1988
Lot Size0.15 acres (6,534 sqft)
Owner2 Individual Names on File
Last Sale$250,000 (May 2012)
Tax Bill$5,352 (2025)
Deeds & MortgagesJul 2020 Mortgage
Mar 2017 Mortgage
Flood ZoneZone X (minimal risk)
APN115-414-041

Property Details

APN / Parcel Number

Primary APN115-414-041

Interior

Bedrooms3 Beds
Full Baths2.25 Baths
Half Baths2 Half Baths
Stories2 Stories
Building Area1,624 sqft Living Area
Gross Area2,280 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1988
Effective Year BuiltEffective 1989
Construction TypeWood
Roof MaterialTile
Lot Area6,534 sqft (0.15 acres)
Garage TypeAttached
Garage Area620 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerConnected

Location & Zoning

Street Address1641 KNOX CIR
CityCORONA
StateCA
Zip92879-1151
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeA144
Legal Description.15 ACRES IN LOT 69 MB 173/073 TR 19191-1
Legal SubdivisionTRACT 19191 1
Legal Tract19191-1
Legal Lot Number69
JurisdictionRIVERSIDE CA
Township / Civil DivisionCORONA
Census Block Group2
Census Block2007
Census Tract48200

Owner

1641 Knox Cir is owned and occupied by two individuals who acquired it in February 2017.

Source: Riverside County records, as of July 29, 2026

Owner of Record2 Individual Names on File
Mailing Address1641 KNOX CIR, CORONA, CA 92879-1151
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Jul 27, 2020Deed of Trust, Mortgage · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Mar 10, 2017Quit Claim Deed, Transfer · Conventional Mortgage
STEARNS LNDG

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 24, 2012 · Amount on File
Deed SaleMay 24, 2012 · Amount on File
Prior SaleNov 18, 1999 · Amount on File
Deed Document Number2012241011
Last Transfer DateFeb 10, 2017
Transfer Doc0000099239
Record UpdatedOct 29, 2026

July 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionRIVERSIDE CA
Property Address1641 KNOX CIR, CORONA, CA 92879-1151
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyORANGE COAST TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000333250
DateJul 27, 2020
Instrument2020-0333250
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressPONTIAC, MI 48341
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueAug 1, 2050

March 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionRIVERSIDE CA
Recording DateMar 10, 2017
Property Address1641 KNOX CIR, CORONA, CA 92879-1151
Document Number0000099239
Instrument DateFeb 10, 2017
Instrument99239
Transaction TypeTransfer
Record UpdatedMar 16, 2017
Title CompanyFIRST AMERICAN TITLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address1641 KNOX CIR CORONA CA 928791151, CORONA, CA 92879-1151

Mortgage

Document Number99240
DateMar 10, 2017
Instrument99240
Lender
NameSTEARNS LNDG
AddressSANTA ANA, CA 92707-8788
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueMar 9, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 1641 Knox Cir was $5,352.

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$473,512 (+2%) Land $136,133 Building $337,379
2025$5,352.00$464,228 Land $133,464 Building $330,764
2023$5,110.00 (+1.81%)$446,204 Land $128,283 Building $317,921
2022$5,019.00
2021$539,010

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

Flood

FEMA maps place 1641 Knox Cir in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 14, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 1641 Knox Cir has no burnable land within ember reach, so its wildfire risk is not rated.

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 CORONA
serves 169,380 people · EPA ID CA3310037
Water SourcePurchased surface water from several systems
Last State InspectionOct 2025
Lead2 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting66
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 456 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable		1,000 / 1,000
Verizon
Fixed Wireless		300 / 20
AT&T
DSL · Fiber, Fixed Wireless in parts of the area		100 / 20

May also be available: GeoLinks, T-Mobile.

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