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331 E Mariposa Ct, Upland, CA 91784 Property Records

San Bernardino County property record for 331 E Mariposa Ct, Upland, CA 91784 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms2 Baths
Year BuiltBuilt 1962
Square Footage2,015 sqft Living Area
Lot Size10,640 sqft (0.244 acres)
OccupancyOwner Occupied
Last Sale$174,000 (1995)
Tax Bill$3,631.00 (2025)

Property Details

APN / Parcel Number

Primary APN1044-543-24-0000

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Building Area2,015 sqft Living Area
Gross Area2,456 sqft Gross Area
1st Floor2,015 sqft 1st Floor
Family RoomFamily Room
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1962
Effective Year BuiltEffective 1962
Architectural StyleModern Style
Construction TypeFrame Construction
Roof MaterialWood Shingle Roof
Lot Area10,640 sqft (0.244 acres)
Depth X Width123 ft x 86 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area441 sqft Garage
Pool TypePool with Hot Tub/Spa Pool Type
Patio Area292 sqft Patio
Porch Area292 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address331 E MARIPOSA CT
CityUPLAND
StateCA
Zip91784-2033
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTRACT 6204 LOT 30
Legal SubdivisionTRACT NO. 6204
Legal Tract6204
Legal Block3
Legal Lot Number30
JurisdictionSAN BERNARDINO CA
Minor Civil DivisionONTARIO
Census Blockgroup3
Census Block3002
Census Tract820

Owner

Source: San Bernardino County records · APN 1044-543-24-0000

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 Record2 Company Names on File
Mailing Address331 E MARIPOSA CT, UPLAND, CA 91784-2033
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Family Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleNov 30, 1995 · Amount on Record
Deed SaleNov 30, 1995 · Amount on Record
Deed Doc Number1995411019
Last Transfer DateApr 25, 2025
Transfer Doc0000115986
Record RefreshedSep 20, 2026

March 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN BERNARDINO CA
Property Address331 E MARIPOSA CT, UPLAND, CA 91784-2033
Transaction TypeMortgage
Record UpdatedMar 27, 2023

Transferred To (Grantee/Buyer)

NameVerified Name
Address331 E MARIPOSA CT, UPLAND, CA 91784-2033

Mortgage

Document Number0000060940
DateMar 14, 2023
Instrument2023-0060940
Lender
NameSCHOOLSFIRST FCU
TypeCredit Union
AddressTUSTIN, CA 92780
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).

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$332,704 (+2%) Land $103,366 Building $229,338
2025$3,631.00 (+4.61%) Homeowner's exemption$326,180 (+6.03%) Land $101,339 Building $224,841
2023$3,471.00 (+2.21%)$307,623 Land $97,402 Building $210,221
2022$3,396.00

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