210 E Ralston St, Ontario, CA 91761 Property Records

San Bernardino County property record for 210 E Ralston St, Ontario, CA 91761

Property Summary

Property Type	Duplex
Details	6 bd · 2 ba · 2,180 sqft · built 1963
Lot Size	0.149 acres (6,480 sqft)
Owner	Company Name on Record
Last Sale	$285,000 (May 2011)
Tax Bill	$2,618 (2025)
Deeds & Mortgages	Jan 2021 Mortgage Oct 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1049-512-08-0000`

Property Details

APN / Parcel Number

Primary APN	`1049-512-08-0000`

Interior

Bedrooms	6 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,180 sqft Living Area
1st Floor Area	2,180 sqft

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1963
Architectural Style	Conventional
Construction Type	Frame
Roof Material	Built-Up Asphalt
Lot Area	6,480 sqft (0.149 acres)
Lot Dimensions	162 ft deep x 40 ft wide
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	210 E RALSTON ST
City	ONTARIO
State	CA
Zip	91761-3329
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	VILLA PLOTS SOUTH SIDE TRACT W 40.45 FT THAT PTN E 1/2 LOT 2 BLK 153 DESC AS COM AT A POINT 404.5 FT E OF INTERSECTION S LI RALSTON ST AND E LI EUCLID AVE TH E 80.9 FT TH S 162.5 FT TH W 80.9 FT TH N 162.5 FT TO POB
Legal Subdivision	VILLA PLOTS SOUTH SLIDE
Legal Tract	W
Legal Block	153
Legal Lot Number	2
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	2
Census Block	2004
Census Tract	1813

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	Company Name on Record
Mailing Address	4946 ARDSLEY DR, TEMPLE CITY, CA 91780-3805
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
Jan 26, 2021	Deed of Trust, Mortgage · Conventional Mortgage NEW WAVE LENDING GROUP INC
Oct 28, 2019	Deed of Trust, Mortgage · Conventional Mortgage PARKSIDE LNDG
Feb 8, 2019	Quit Claim Deed, Transfer OTHER

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 23, 2011 · Amount on Record
Deed Sale	May 23, 2011 · Amount on Record
Deed Document Number	2011207879
Last Transfer Date	Feb 1, 2019
Transfer Doc	0000042013
Record Updated	Sep 20, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	210 E RALSTON ST, ONTARIO, CA 91761-3329
Transaction Type	Mortgage
Record Updated	Jul 22, 2022
Title Company	CLEARMARK TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4946 ARDSLEY DR, TEMPLE CITY, CA 91780-3805

Mortgage

Document Number	0000037232
Date	Jan 26, 2021
Instrument	2021-0037232

Lender

Name	NEW WAVE LENDING GROUP INC
Type	Non-Lending Institution
Address	ROWLAND HEIGHTS, CA 91748

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2051

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	210 E RALSTON ST, ONTARIO, CA 91761-3329
Document Number	0000398551
Instrument Date	Oct 28, 2019
Transaction Type	Mortgage
Record Updated	Nov 19, 2019
Title Company	WESTMINSTER TITLE COMPANY INC, WESTMINSTER TITLE CO INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	4946 ARDSLEY DR TEMPLE CITY CA 917803805, TEMPLE CITY, CA 91780-3805

Mortgage

Document Number	0000398551
Date	Nov 4, 2019
Instrument	398551

Lender

Name	PARKSIDE LNDG
Address	SAN FRANCISCO, CA 94102

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 3, 2049

February 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Feb 8, 2019
Property Address	210 E RALSTON ST, ONTARIO, CA 91761-3329
Document Number	0000042013
Instrument Date	Feb 1, 2019
Instrument	42013
Transaction Type	Transfer
Record Updated	Oct 29, 2020
Title Company	OTHER

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	4946 ARDSLEY DR TEMPLE CITY CA 917803805, TEMPLE CITY, CA 91780-3805

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	Ontario City
Secondary School District	Chaffey Joint Union High School District (09 - 12)
Elementary School District	Ontario-Montclair School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$241,759 (+2%) Land $65,340 Building $176,419
2025	$2,618.00 (+5.27%)	$237,019 (+4.04%) Land $64,059 Building $172,960
2023	$2,487.00 (+1.34%)	$227,816 Land $61,572 Building $166,244
2022	$2,454.00

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	Not rated no burnable land within 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	ONTARIO MUNICIPAL UTILITIES COMPANY serves 185,010 people · EPA ID CA3610034
Water Source	Purchased surface water from several systems
Last State Inspection	Jul 2025
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 618 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: GeoLinks, Verizon.

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