11227 Mountain Ave, Riverside, CA 92505 Property Records

Riverside County property record for 11227 Mountain Ave, Riverside, CA 92505

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,555 sqft · built 1959
Lot Size	0.2 acres (8,712 sqft)
Owner	2 Company Names on Record
Last Sale	$130,000 (Apr 2010)
Tax Bill	$2,119 (2025)
Deeds & Mortgages	Feb 2023 Transfer Aug 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`146-134-021`

Property Details

APN / Parcel Number

Primary APN	`146-134-021`
Alternative APN	`063100521`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	1,555 sqft Living Area
Gross Area	1,939 sqft
1st Floor Area	1,555 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1959
Construction Type	Wood
Roof Material	Gravel
Lot Area	8,712 sqft (0.2 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	063100521
Street Address	11227 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 61 MB 038/003 HALLMARK DEVELOPMENT
Legal Subdivision	HALLMARK DEVELOPMENT
Legal Lot Number	61
Jurisdiction	RIVERSIDE CA
Township / Civil Division	RIVERSIDE
Census Block Group	1
Census Block	1008
Census Tract	40904

Owner

Source: Riverside County records, as of July 29, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on Record
Mailing Address	1492 MISTY SKY DR, HENDERSON, NV 89052-3138
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
Feb 10, 2023	Intrafamily Transfer, Transfer
Aug 24, 2021	Intrafamily Transfer, Transfer ACCOMODATION, ACCOMMODATION

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 21, 2010 · Amount on Record
Deed Sale	Apr 21, 2010 · Amount on Record
Prior Sale	Dec 29, 2009 · Amount on Record
Deed Document Number	2010183251
Last Transfer Date	Jan 31, 2023
Transfer Doc	0000039571
Record Updated	Sep 20, 2026

February 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	RIVERSIDE CA
Recording Date	Feb 10, 2023
Property Address	11227 MOUNTAIN AVE, RIVERSIDE, CA 92505-2619
Document Number	0000039571
Map Reference	MB 38 PG 3&4
Instrument Date	Jan 31, 2023
Instrument	2023-0039571
Transaction Type	Transfer
Record Updated	Jun 7, 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	1492 MISTY SKY DR, HENDERSON, NV 89052-3138

August 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	RIVERSIDE CA
Recording Date	Aug 24, 2021
Property Address	11227 MOUNTAIN AVE, RIVERSIDE, CA 92505-2619
Document Number	0000505566
Map Reference	MB 38 PG 3&4
Instrument Date	Jul 30, 2021
Instrument	2021-0505566
Transaction Type	Transfer
Record Updated	Sep 6, 2021
Title Company	ACCOMODATION, ACCOMMODATION

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	1426 PEPPERTREE DR, LA HABRA HEIGHTS, CA 90631-8521

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		$171,139 (+2%) Land $78,985 Building $92,154
2025	$2,119.00 (+4.75%)	$167,785 (+4.04%) Land $77,437 Building $90,348
2023	$2,023.00 (+6.31%)	$161,272 Land $74,431 Building $86,841
2022	$1,903.00
2021			$317,700

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

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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