436 E Mariana St, Rialto, CA 92376 Property Records

San Bernardino County property record for 436 E Mariana St, Rialto, CA 92376

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,964 sqft · built 1980
Lot Size	0.193 acres (8,400 sqft)
Owner	Individual Name on Record
Tax Bill	$7,202 (2025)
Deeds & Mortgages	Nov 2020 Mortgage Oct 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0264-851-40-0000`

Property Details

APN / Parcel Number

Primary APN	`0264-851-40-0000`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,964 sqft Living Area
Gross Area	2,489 sqft
1st Floor Area	1,964 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1980
Effective Year Built	Effective 1980
Architectural Style	Modern
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	8,400 sqft (0.193 acres)
Garage Type	Attached
Garage Area	525 sqft
Parking Spaces	2 Parking Spaces
Porch	Patio/Porch
Porch Area	346 sqft
Patio Area	346 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	436 E MARIANA ST
City	RIALTO
State	CA
Zip	92376-2870
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 9982 LOT 18
Legal Subdivision	TRACT NO 9982
Legal Tract	9982
Legal Block	3
Legal Lot Number	18
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	SAN BERNARDINO
Census Block Group	3
Census Block	3011
Census Tract	3801

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 Record	Individual Name on Record
Mailing Address	436 E MARIANA ST, RIALTO, CA 92376-2870
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Date	Document
Nov 6, 2020	Deed of Trust, Mortgage · Conventional Mortgage AMERIFIRST FINANCIAL INC
Oct 7, 2017	Deed of Trust, Mortgage · Conventional Mortgage MISCELLANEOUS GOVT AGCY

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Feb 22, 2007
Transfer Doc	0000150353
Record Updated	Sep 20, 2026

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	436 E MARIANA ST, RIALTO, CA 92376-2870
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	436 E MARIANA ST, RIALTO, CA 92376-2870

Mortgage

Document Number	0000439601
Date	Nov 6, 2020
Instrument	2020-0439601

Lender

Name	AMERIFIRST FINANCIAL INC
Type	Mortgage Company
Address	GILBERT, AZ 85297

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 1, 2050

October 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	436 E MARIANA ST, RIALTO, CA 92376-2870
Document Number	0000438298
Instrument Date	Oct 7, 2017
Transaction Type	Mortgage
Record Updated	Aug 27, 2018
Title Company	SPL TITLE SERVICES

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	436 E MARIANA ST RIALTO CA 923762870, RIALTO, CA 92376-2870

Mortgage

Document Number	0000438298
Date	Oct 24, 2017
Instrument	438298

Lender

Name	MISCELLANEOUS GOVT AGCY
Address	RIVERSIDE, CA 92517

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 23, 2047

Tax Assessment & Valuation

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		$557,570 (+2%) Land $139,393 Building $418,177
2025	$7,202.00 (-2.39%)	$546,637 (+4.04%) Land $136,660 Building $409,977
2023	$7,378.00 (+7.9%)	$525,410 Land $131,353 Building $394,057
2022	$6,838.00

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 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

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

Wildfire Risk	Low lower than 64% of the US · lower than 79% of California
Wildfire Likelihood	0.04% 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	WEST VALLEY WATER DISTRICT serves 96,123 people · EPA ID CA3610004
Water Source	Surface water
Last State Inspection	Mar 2026
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 349 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
AT&T DSL · Fixed Wireless in parts of the area	100 / 20

May also be available: T-Mobile.

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