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10992 Sinclair St, Rancho Cucamonga, CA 91701 Property Records

San Bernardino County property record for 10992 Sinclair St, Rancho Cucamonga, CA 91701

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 1,820 sqft · built 1988
Lot Size0.138 acres (6,000 sqft)
Owner2 Individual Names on Record
Last Sale$550,000 (Oct 2019)
Tax Bill$7,394 (2025)
Deeds & MortgagesOct 2021 Mortgage
Oct 2019 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN1076-571-30-0000

Property Details

APN / Parcel Number

Primary APN1076-571-30-0000

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories2 Stories
Building Area1,820 sqft Living Area
Gross Area2,482 sqft
1st Floor Area946 sqft
2nd Floor Area874 sqft
Family RoomFamily Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1988
Effective Year BuiltEffective 1988
Architectural StyleModern
Construction TypeFrame
Roof MaterialTile
Lot Area6,000 sqft (0.138 acres)
Garage TypeAttached
Garage Area662 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

Pool TypePool with Hot Tub/Spa
PorchPatio/Porch
Porch Area27 sqft
Patio Area27 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address10992 SINCLAIR ST
CityRANCHO CUCAMONGA
StateCA
Zip91701-7614
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTRACT 13059 LOT 120
Legal SubdivisionTRACT NO 13059
Legal Tract13059
Legal Block2
Legal Lot Number120
JurisdictionSAN BERNARDINO CA
Township / Civil DivisionONTARIO
Census Block Group2
Census Block2002
Census Tract2029

Owner

Source: San Bernardino County records, as of July 14, 2026

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

Owner of Record2 Individual Names on Record
Mailing Address10992 SINCLAIR ST, RANCHO CUCAMONGA, CA 91701-7614
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

DateDocument
Oct 4, 2021Deed of Trust, Mortgage · Conventional Mortgage
LENOX FINANCIAL MORTGAGE CORP
Oct 18, 2019Grant Deed, Transfer · Conventional Mortgage
MUFG UNION BANK NA

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleOct 18, 2019 · Amount on Record
Deed SaleOct 18, 2019 · Amount on Record
Prior SaleMar 29, 1996 · Amount on Record
Deed Document Number2019376402
Prior Transfer DateSep 6, 2007
Prior Transfer Doc0000522707
Record UpdatedSep 20, 2026

October 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN BERNARDINO CA
Property Address10992 SINCLAIR ST, RANCHO CUCAMONGA, CA 91701-7614
Transaction TypeMortgage
Record UpdatedJul 22, 2022
Title CompanyTWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO

Transferred To (Grantee/Buyer)

NameVerified Name
Address10992 SINCLAIR ST, RANCHO CUCAMONGA, CA 91701-7614

Mortgage

Document Number0000452116
DateOct 4, 2021
Instrument2021-0452116
Lender
NameLENOX FINANCIAL MORTGAGE CORP
TypeMortgage Company
AddressSANTA ANA, CA 92707
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term359 Months
DueSep 1, 2051

October 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateOct 18, 2019
Property Address10992 SINCLAIR ST, RANCHO CUCAMONGA, CA 91701-7614
Document Number0000376402
Map ReferenceMB 197 PG 41-44
Instrument DateAug 23, 2019
Instrument2019-0376402
Transaction TypeTransfer
Record UpdatedJul 22, 2022
Title CompanyFIDELITY NATIONAL TITLE CO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Notice of Default
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property with Right of Survivorship
Address10992 SINCLAIR ST, RANCHO CUCAMONGA, CA 91701-7614

Mortgage

Document Number0000376403
DateOct 18, 2019
Instrument2019-0376403
Lender
NameMUFG UNION BANK NA
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 1, 2049

Tax Assessment & Valuation

Source: San Bernardino County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySan Bernardino County
MunicipalityRancho Cucamonga City
Elementary School DistrictAlta Loma Elementary School District (KG - 08)
Secondary School DistrictChaffey Joint Union High School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$613,425 (+2%) Land $153,356 Building $460,069
2025$7,394.00 (+5.43%) Homeowner's exemption$601,397 (+4.04%) Land $150,349 Building $451,048
2023$7,013.00 (+0.76%) Homeowner's exemption$578,044 Land $144,511 Building $433,533
2022$6,960.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 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

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 SystemCUCAMONGA VALLEY WATER DISTRICT
serves 213,375 people · EPA ID CA3610018
Water SourceSurface water
Last State InspectionFeb 2025
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

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

ProviderMax Down / Up (Mbps)
Spectrum
Cable		1,000 / 1,000

May also be available: GeoLinks, T-Mobile, Verizon.

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