11233 Mountain Ave, Riverside, CA 92505 Property Records

Riverside County property record for 11233 Mountain Ave, Riverside, CA 92505

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,454 sqft · built 1959
Lot Size	0.19 acres (8,276 sqft)
Owner	Company Name on File
Last Sale	$615,000 (Oct 2025)
Tax Bill	$6,197 (2025)
Deeds & Mortgages	Jun 2025 Mortgage Oct 2025 Sale + 4 more
Flood Zone	Zone X (minimal risk)
APN	`146-134-020`

Property Details

APN / Parcel Number

Primary APN	`146-134-020`
Alternative APN	`063100520`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	1,454 sqft Living Area
Gross Area	1,830 sqft
1st Floor Area	1,454 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1959
Construction Type	Wood
Roof Material	Gravel
Lot Area	8,276 sqft (0.19 acres)
Garage Type	Attached
Garage Area	360 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Old Parcel Number	063100520
Street Address	11233 MOUNTAIN AVE
City	RIVERSIDE
State	CA
Zip	92505-2619
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1065
Legal Description	LOT 60 MB 038/003 HALLMARK DEVELOPMENT
Legal Subdivision	HALLMARK DEVELOPMENT
Legal Lot Number	60
Jurisdiction	RIVERSIDE CA
Township / Civil Division	RIVERSIDE
Census Block Group	1
Census Block	1008
Census Tract	40904

Owner

Source: Riverside County records, as of August 21, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on File
Mailing Address	14614 FLYNN ST, LA PUENTE, CA 91744-2524
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Jun 11, 2025	Deed of Trust, Mortgage · Commercial Mortgage MARK MCGINNIS
Oct 20, 2025	Agreement of Sale, Transfer CORINTHIAN TITLE-SD, CORINTHIAN TITLE
Oct 20, 2025	Grant Deed, Transfer · FHA Mortgage UNITED SECURITY FINANCIAL CORP
Jul 28, 2023	Intrafamily Transfer, Transfer
Aug 12, 2019	Affidavit of Death, Transfer NOT AVAILABLE
Aug 12, 2019	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 20, 2025 · Amount on File
Deed Sale	Oct 20, 2025 · Amount on File
Deed Document Number	2025320936
Prior Transfer Date	Jul 21, 2023
Prior Transfer Doc	0000219073
Record Updated	Oct 29, 2026

June 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	RIVERSIDE CA
Property Address	11233 MOUNTAIN AVE, RIVERSIDE, CA 92505-2619
Transaction Type	Mortgage
Record Updated	Oct 30, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1951 ANDREWS CT, OCEANSIDE, CA 92054-6100

Mortgage

Document Number	0000176803
Date	Jun 11, 2025
Instrument	2025-0176803

Lender

Name	MARK MCGINNIS
Type	Private Party
Address	1601 GRIFFIN ST, OCEANSIDE, CA 92054

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

October 2025: Agreement of Sale, Transfer

Document Type	Agreement of Sale
Jurisdiction	RIVERSIDE CA
Recording Date	Oct 20, 2025
Property Address	11233 MOUNTAIN AVE, RIVERSIDE, CA 92505-2619
Document Number	0000320939
Map Reference	MB 38 PG 3&4
Instrument Date	Oct 14, 2025
Instrument	2025-0320939
Transaction Type	Transfer
Record Updated	Jan 20, 2026
Title Company	CORINTHIAN TITLE-SD, CORINTHIAN TITLE

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	11233 MOUNTAIN AVE, RIVERSIDE, CA 92505-2619

October 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	RIVERSIDE CA
Recording Date	Oct 20, 2025
Property Address	11233 MOUNTAIN AVE, RIVERSIDE, CA 92505-2619
Document Number	0000320936
Map Reference	MB 38 PG 3&4
Instrument Date	Sep 2, 2025
Instrument	2025-0320936
Transaction Type	Transfer
Record Updated	Oct 30, 2025
Title Company	CORINTHIAN TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,353.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	14614 FLYNN ST, LA PUENTE, CA 91744-2524
Investor	Possibly a Property Investor

Mortgage

Document Number	0000320937
Date	Oct 20, 2025
Instrument	2025-0320937

Lender

Name	UNITED SECURITY FINANCIAL CORP
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2055

Mortgage

Document Number	0000320938
Date	Oct 20, 2025
Instrument	2025-0320938

Lender

Name	TRFA
Type	Non-Lending Institution
Address	PORTERVILLE, CA 93258

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2055

July 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	RIVERSIDE CA
Recording Date	Jul 28, 2023
Property Address	11233 MOUNTAIN AVE, RIVERSIDE, CA 92505-2619
Document Number	0000219074
Map Reference	MB 38 PG 3&4
Instrument Date	Mar 15, 2023
Instrument	2023-0219074
Transaction Type	Transfer
Record Updated	Aug 10, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1951 ANDREWS CT, OCEANSIDE, CA 92054-6100

August 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	RIVERSIDE CA
Recording Date	Aug 12, 2019
Property Address	11233 MOUNTAIN AVE, RIVERSIDE, CA 92505-2619
Document Number	0000305552
Instrument Date	Nov 5, 2018
Instrument	305552
Transaction Type	Transfer
Record Updated	Aug 21, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	11233 MOUNTAIN AVE RIVERSIDE CA 925052619, RIVERSIDE, CA 92505-2619

August 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	RIVERSIDE CA
Recording Date	Aug 12, 2019
Property Address	11233 MOUNTAIN AVE, RIVERSIDE, CA 92505-2619
Document Number	0000305553
Instrument Date	Nov 5, 2018
Instrument	305553
Transaction Type	Transfer
Record Updated	Aug 21, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	11233 MOUNTAIN AVE RIVERSIDE CA 925052619, RIVERSIDE, CA 92505-2619

Tax Assessment & Valuation

Source: Riverside County assessment roll, as of July 29, 2026

Property Jurisdictions

Type	Name
State	California
County	Riverside County
Municipality	Riverside City
Unified School District	Alvord Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$615,000 (+23.15%) Land $184,500 Building $430,500
2025	$6,197.00 (+650.24%)	$499,392 (+690.83%) Land $150,858 Building $348,534
2023	$826.00 (+6.03%)	$63,148 (+2%) Land $15,985 Building $47,163
2022	$779.00	$61,911 Land $15,672 Building $46,239
2021			$452,880

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective October 14, 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 80% of the US · lower than 88% of California
Wildfire Likelihood	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 RIVERSIDE serves 302,776 people · EPA ID CA3310031
Water Source	Groundwater influenced by surface water
Lead	1 ppb (2023–2025) 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 686 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000

May also be available: T-Mobile, Verizon.

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