310 E Mariposa Ct, Upland, CA 91784 Property Records

San Bernardino County property record for 310 E Mariposa Ct, Upland, CA 91784 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	2 Baths
Year Built	Built 1962
Square Footage	1,846 sqft Living Area
Lot Size	10,080 sqft (0.231 acres)
Occupancy	Owner Occupied
Last Sale	$550,000 (2020)
Tax Bill	$6,661.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1044-543-19-0000`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Building Area	1,846 sqft Living Area
1st Floor	1,846 sqft 1st Floor
Family Room	Family Room
Stories	1 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1962
Architectural Style	Modern Style
Construction Type	Frame Construction
Roof Material	Wood Shingle Roof
Lot Area	10,080 sqft (0.231 acres)
Depth X Width	126 ft x 80 ft Depth x Width
Parking Spaces	2 Parking Spaces
Garage Type	Detached Garage
Garage Area	441 sqft Garage
Patio Area	315 sqft Patio
Porch Area	315 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating
Sewage	Municipal Sewage
Water Source	Commercial Water Source

Location & Zoning

Street Address	310 E MARIPOSA CT
City	UPLAND
State	CA
Zip	91784-2033
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	TRACT 6204 LOT 25
Legal Subdivision	TRACT NO 6204
Legal Tract	6204
Legal Block	3
Legal Lot Number	25
Jurisdiction	SAN BERNARDINO CA
Minor Civil Division	ONTARIO
Census Blockgroup	3
Census Block	3002
Census Tract	820

Owner

Source: San Bernardino County records · APN 1044-543-19-0000

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 Record	2 Individual Names on File
Mailing Address	310 E MARIPOSA CT, UPLAND, CA 91784-2033
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Mar 31, 2020 · Amount on Record
Deed Sale	Mar 31, 2020 · Amount on Record
Deed Doc Number	2020113804
Prior Transfer Date	Sep 30, 1997
Prior Transfer Doc	0000369698
Record Refreshed	Sep 20, 2026

March 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Mar 31, 2020
Property Address	310 E MARIPOSA CT, UPLAND, CA 91784-2033
Document Number	0000113804
Map Reference	MB 78 PG 80&81
Instrument Date	Mar 06, 2020
Instrument	2020-0113804
Transaction Type	Transfer
Record Updated	Aug 31, 2021
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded Values by County
Additional	Notice of Trustee Sale Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	310 E MARIPOSA CT, UPLAND, CA 91784-2033

Mortgage

Document Number	0000113805
Date	Mar 31, 2020
Instrument	2020-0113805

Lender

Name	NMSI INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 01, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	San Bernardino County
Municipality	Upland City
Unified School District	Upland Unified School District (KG - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2026		$613,538 (+2%) Land $153,386 Building $460,152
2025	$6,661.00 (+4.85%)	$601,507 (+4.04%) Land $150,378 Building $451,129
2023	$6,353.00 (+2.19%)	$578,149 Land $144,538 Building $433,611
2022	$6,217.00