139 Sinclair Ave, Apt 1, Upland, CA 91786 Property Records

San Bernardino County property record for 139 Sinclair Ave, Apt 1, Upland, CA 91786 · Last verified July 2026

Property Highlights

Property TypeResidential > Condominium / Townhouse > Condominium
Bedrooms2 Beds
Bathrooms1 Baths
Architecture StyleConventional
Year BuiltBuilt 1971
Square Footage810 sqft Living Area
Lot Size700 sqft (0.016 acres)
Tax Bill$633.00 (2025)

Property Details

APN / Parcel Number

Primary APN1007-582-51-0000

Interior

Bedrooms2 Beds
Full Baths1 Baths
Total Rooms5 Rooms
Building Area810 sqft Living Area
1st Floor810 sqft 1st Floor
Family RoomFamily Room
Stories1 Stories

Exterior

Year BuiltBuilt 1971
Effective Year BuiltEffective 1971
Architectural StyleConventional Style
Construction TypeFrame Construction
Lot Area700 sqft (0.016 acres)

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating
SewageSewage Connected
Water SourceCommercial Water Source

Location & Zoning

Street Address139 SINCLAIR AVE, 1
CityUPLAND
StateCA
Zip91786-6234
Property UsageResidential Property Usage
TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionTRACT 8243 UNIT 1 LOT 23 AND INT IN COMMON AREA AS PER RECORD AND PURSUANT TO SEC 2188.5 OF REVENUE AND TAXATION CODE
Legal Tract8243
Legal Block1
Legal Lot Number23
JurisdictionSAN BERNARDINO CA
Minor Civil DivisionONTARIO
Census Blockgroup1
Census Block1001
Census Tract825

Owner

Source: San Bernardino County records · APN 1007-582-51-0000

Assessment roll updated July 14, 2026 · Last verified July 2026

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

Owner of RecordIndividual Name on File
Mailing Address7000 STANISLAUS PL, RANCHO CUCAMONGA, CA 91701-5364
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Jan 16, 2026Affidavit of Death of Joint Tenant, Transfer
Jan 16, 2026Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateDec 23, 2025
Transfer Doc0000011754
Record RefreshedSep 20, 2026

January 2026: Affidavit of Death of Joint Tenant, Transfer

Document TypeAffidavit of Death of Joint Tenant
JurisdictionSAN BERNARDINO CA
Recording DateJan 16, 2026
Property Address139 SINCLAIR AVE APT 1, 1, UPLAND, CA 91786-6234
Document Number0000011753
Map ReferenceMB 108 PG 46&47
Instrument DateDec 23, 2025
Instrument2026-0011753
Transaction TypeTransfer
Record UpdatedFeb 06, 2026

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address7000 STANISLAUS PL, RANCHO CUCAMONGA, CA 91701-5364

January 2026: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN BERNARDINO CA
Recording DateJan 16, 2026
Property Address139 SINCLAIR AVE APT 1, 1, UPLAND, CA 91786-6234
Document Number0000011754
Map ReferenceMB 108 PG 46&47
Instrument DateDec 23, 2025
Instrument2026-0011754
Transaction TypeTransfer
Record UpdatedFeb 06, 2026

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Living Trust
Address7000 STANISLAUS PL, RANCHO CUCAMONGA, CA 91701-5364

Tax Assessment & Valuation

Source: San Bernardino County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySan Bernardino County
MunicipalityUpland City
Unified School DistrictUpland Unified School District (KG - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2026$41,218 (+2%) Land $4,973 Building $36,245
2025$633.00 (+5.15%)$40,409 (+4.04%) Land $4,875 Building $35,534
2023$602.00 (+2.38%)$38,839 Land $4,685 Building $34,154
2022$588.00

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