833 E Mariposa Dr, Rialto, CA 92376 Property Records

San Bernardino County property record for 833 E Mariposa Dr, Rialto, CA 92376

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,440 sqft · built 1963
Lot Size	0.218 acres (9,500 sqft)
Owner	2 Individual Names on File
Last Sale	$170,000 (May 2010)
Tax Bill	$3,259 (2025)
Deeds & Mortgages	Jul 2022 Mortgage Sep 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0133-312-23-0000`

Property Details

APN / Parcel Number

Primary APN	`0133-312-23-0000`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,440 sqft Living Area
1st Floor Area	1,440 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1963
Architectural Style	Modern
Construction Type	Frame
Roof Material	Built-Up Asphalt
Lot Area	9,500 sqft (0.218 acres)
Garage Type	Detached
Garage Area	504 sqft
Parking Spaces	2 Parking Spaces
Porch	Patio/Porch
Porch Area	120 sqft
Patio Area	120 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	833 E MARIPOSA DR
City	RIALTO
State	CA
Zip	92376-3746
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 6024 LOT 5
Legal Subdivision	TRACT NO. 6024
Legal Tract	6024
Legal Block	2
Legal Lot Number	5
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	SAN BERNARDINO
Census Block Group	2
Census Block	2028
Census Tract	3804

Owner

833 E Mariposa Dr is owned and occupied by two individuals who bought it in May 2010.

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

Owner of Record	2 Individual Names on File
Mailing Address	833 E MARIPOSA DR, RIALTO, CA 92376-3746
Occupancy	Owner Occupied
Owner Type	Individual

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

Date	Document
Jul 29, 2022	Deed of Trust, Mortgage · Conventional Mortgage PENNYMAC LOAN SERVICES LLC
Sep 18, 2018	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 3, 2010 · Amount on File
Deed Sale	May 3, 2010 · Amount on File
Prior Sale	Dec 28, 2009 · Amount on File
Deed Document Number	2010170022
Prior Transfer Date	Dec 16, 2009
Prior Transfer Doc	0000570616
Record Updated	Oct 29, 2026

July 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	833 E MARIPOSA DR, RIALTO, CA 92376-3746
Transaction Type	Mortgage
Record Updated	Aug 9, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	833 E MARIPOSA DR, RIALTO, CA 92376-3746

Mortgage

Document Number	0000262612
Date	Jul 29, 2022
Instrument	2022-0262612

Lender

Name	PENNYMAC LOAN SERVICES LLC
Type	Mortgage Company
Address	WESTLAKE VILLAGE, CA 91361

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2052

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	833 E MARIPOSA DR, RIALTO, CA 92376-3746
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	WESTMINSTER TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000344037
Date	Sep 18, 2018
Instrument	2018-0344037

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 833 E Mariposa Dr was $3,259.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$223,829 (+2%) Land $59,249 Building $164,580
2025	$3,259.00	$219,440 Land $58,087 Building $161,353
2023	$3,310.00 (+7.96%)	$210,918 Land $55,831 Building $155,087
2022	$3,066.00

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

Flood

FEMA maps place 833 E Mariposa Dr in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

Wildfire risk around 833 E Mariposa Dr is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 94% of the US · lower than 96% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 System	CITY OF RIALTO serves 59,264 people · EPA ID CA3610038
Water Source	Purchased surface water from several systems
Last State Inspection	Aug 2024
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 377 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
AT&T DSL	100 / 20

May also be available: GeoLinks, Verizon.

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