9765 Altadena Dr, Riverside, CA 92503 Property Records

Riverside County property record for 9765 Altadena Dr, Riverside, CA 92503

Property Summary

Property Type	Single Family Home
Details	4 bd · 1.75 ba · 1,218 sqft · built 1972
Lot Size	0.15 acres (6,534 sqft)
Owner	2 Individual Names on File
Tax Bill	$1,350 (2025)
Flood Zone	Zone X (minimal risk)
APN	`155-102-010`

Property Details

APN / Parcel Number

Primary APN	`155-102-010`
Alternative APN	`060500074`

Interior

Bedrooms	4 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,218 sqft Living Area
Gross Area	1,690 sqft
1st Floor Area	1,218 sqft

Exterior

Year Built	Built 1972
Effective Year Built	Effective 1973
Construction Type	Wood
Roof Material	Gravel
Lot Area	6,534 sqft (0.15 acres)
Garage Type	Attached
Garage Area	472 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Old Parcel Number	060500074
Street Address	9765 ALTADENA DR
City	RIVERSIDE
State	CA
Zip	92503-1191
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	LOT 28 MB 071/039 TR 4154
Legal Tract	4154
Legal Lot Number	28
Jurisdiction	RIVERSIDE CA
Township / Civil Division	RIVERSIDE
Census Block Group	1
Census Block	1008
Census Tract	41004

Owner

Source: Riverside County records · APN 155-102-010

Assessment roll updated July 29, 2026 · Last verified August 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	6815 CASCADE AVE, GIG HARBOR, WA 98335-1912
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Oct 10, 2010
Transfer Doc	0000533365
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Riverside County records · Assessment roll updated July 29, 2026 · Last verified August 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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$107,344 (+2%) Land $20,746 Building $86,598
2025	$1,350.00 (+4.73%)	$105,240 (+4.04%) Land $20,340 Building $84,900
2023	$1,289.00 (+6.18%)	$101,155 Land $19,551 Building $81,604
2022	$1,214.00
2021			$589,770

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 14, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Low lower than 66% of the US · lower than 80% of California
Wildfire Likelihood	0.04% annual chance
Exposure	Indirect within ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

May also be available: California Internet.

Based on FCC filings for 615 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF RIVERSIDE serves 302,776 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.