9585 Dufferin Ave, Riverside, CA 92503 Property Records

Riverside County property record for 9585 Dufferin Ave, Riverside, CA 92503

Property Summary

Property Type	Single Family Home
Details	2 bd · 1.75 ba · 1,658 sqft · built 1960
Lot Size	4.6 acres (200,376 sqft)
Owner	2 Company Names on Record
Tax Bill	$2,172 (2025)
Deeds & Mortgages	Mar 2020 Transfer
Flood Zone	Zone X (minimal risk)
APN	`239-180-015`

Property Details

APN / Parcel Number

Primary APN	`239-180-015`
Alternative APN	`055700118`

Interior

Bedrooms	2 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,658 sqft Living Area
Gross Area	2,062 sqft
1st Floor Area	1,658 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	200,376 sqft
Garage Type	Detached
Garage Area	484 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas

Location & Zoning

Old Parcel Number	055700118
Street Address	9585 DUFFERIN AVE
City	RIVERSIDE
State	CA
Zip	92503-6803
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA
Legal Description	4.60 ACRES IN POR LOT 4 BLK 18 MB 011/020 SB ARLINGTON HEIGHTS
Legal Subdivision	ARLINGTON HEIGHTS
Legal Block	18
Legal Lot Number	4
Jurisdiction	RIVERSIDE CA
Township / Civil Division	RIVERSIDE
Census Block Group	2
Census Block	2006
Census Tract	31702

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	9585 DUFFERIN AVE, RIVERSIDE, CA 92503-6803
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Mar 6, 2020
Transfer Doc	0000139785
Record Updated	Sep 20, 2026

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	RIVERSIDE CA
Recording Date	Mar 26, 2020
Property Address	9585 DUFFERIN AVE, RIVERSIDE, CA 92503-6803
Document Number	0000139785
Instrument Date	Mar 6, 2020
Instrument	139785
Transaction Type	Transfer
Record Updated	Apr 3, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	9585 DUFFERIN AVE RIVERSIDE CA 925036803, RIVERSIDE, CA 92503-6803

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	Riverside Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$198,230 (+2%) Land $99,324 Building $98,906
2025	$2,172.00 (+3.87%) Homeowner's exemption	$194,344 (+4.04%) Land $97,377 Building $96,967
2023	$2,091.00 (+1.9%) Homeowner's exemption	$186,799 Land $93,597 Building $93,202
2022	$2,052.00
2021			$469,620

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 50% of the US · lower than 70% of California
Wildfire Likelihood	0.1% 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 22 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000

May also be available: Verizon.

Nearby Properties on Dufferin Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures