863 S Mountain Ave, Ontario, CA 91762 Property Records

San Bernardino County property record for 863 S Mountain Ave, Ontario, CA 91762 · Last verified July 2026

Property Summary

Property Type	Condominium
Details	3 bd · 2.5 ba · 1,408 sqft · built 1979
Lot Size	0.095 acres (4,125 sqft)
Owner	2 Individual Names on File
Last Sale	$460,000 (Apr 2022)
Tax Bill	$5,290 (2025)
Deeds & Mortgages	Apr 2022 Sale & Mortgage Feb 2022 Foreclosure
Flood Zone	Zone X (minimal risk)
APN	`1011-382-33-0000`

Property Details

APN / Parcel Number

Primary APN	`1011-382-33-0000`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	1,408 sqft Living Area
Gross Area	1,843 sqft
1st Floor Area	550 sqft
2nd Floor Area	858 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1979
Architectural Style	Modern
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	4,125 sqft (0.095 acres)
View / Lot	Average
Garage Type	Attached
Garage Area	435 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	863 S MOUNTAIN AVE
City	ONTARIO
State	CA
Zip	91762-4815
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	TRACT 10200 UNIT 22 AND INT IN COMMON AREA AS PER RECORD AND PURSUANT TO SEC 2188.5 OF REVENUE AND TAXATION CODE
Legal Subdivision	COTTAGE PARK
Legal Tract	10200
Legal Block	3
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	3
Census Block	3000
Census Tract	1706

Owner

Source: San Bernardino County records · APN 1011-382-33-0000

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	863 S MOUNTAIN AVE, ONTARIO, CA 91762-4815
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Apr 20, 2022	Grant Deed, Transfer · Conventional Mortgage NMSI INC
Feb 15, 2022	Trustee's Deed, Foreclosure

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 20, 2022 · Amount on Record
Deed Sale	Apr 20, 2022 · Amount on Record
Prior Sale	Feb 15, 2022 · Amount on Record
Deed Document Number	2022149701
Record Updated	Sep 20, 2026

April 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Apr 20, 2022
Property Address	863 S MOUNTAIN AVE, ONTARIO, CA 91762-4815
Document Number	0000149701
Map Reference	MB 144 PG 87&88
Instrument Date	Apr 07, 2022
Instrument	2022-0149701
Transaction Type	Transfer
Record Updated	May 03, 2022
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 by County
Additional	Notice of Default Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	863 S MOUNTAIN AVE, ONTARIO, CA 91762-4815

Mortgage

Document Number	0000149702
Date	Apr 20, 2022
Instrument	2022-0149702

Lender

Name	NMSI INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 01, 2052

Interest

Rate Type	Adjustable Rate
Rate	5.99%
Type Change Date	May 01, 2029
Change Frequency	6 Months
Min Rate At Change	1%
Max Rate At Change	10.9%
Index	Other
Margin	4
Max Rate	10.9%

February 2022: Trustee's Deed, Foreclosure

Document Type	Trustee's Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Feb 15, 2022
Property Address	863 S MOUNTAIN AVE, ONTARIO, CA 91762-4815
Document Number	0000060889
Map Reference	MB 144 PG 87&88
Instrument Date	Feb 09, 2022
Instrument	2022-0060889
Transaction Type	Foreclosure
Record Updated	Mar 02, 2022

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2151 S HAVEN AVE UNIT 201, 201, ONTARIO, CA 91761-0742

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	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

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

Year	Tax Bill	Assessed Value
2026		$497,919 (+2%) Land $146,128 Building $351,791
2025	$5,290.00 (+5.34%) Homeowner's exemption	$488,156 (+4.04%) Land $143,263 Building $344,893
2023	$5,022.00 (+85.79%) Homeowner's exemption	$469,200 Land $137,700 Building $331,500
2022	$2,703.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Bernardino County (06071C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 828 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Spectrum	Cable	1,000 / 1,000
Verizon	Fixed Wireless	300 / 20
Starlink	Satellite (low-earth orbit)	280 / 30

May also be available at this address: T-Mobile USA, Frontier, California Internet, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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