10248 Mull Ave, Riverside, CA 92503 Property Records

Riverside County property record for 10248 Mull Ave, Riverside, CA 92503

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,336 sqft · built 1958
Lot Size	0.389 acres (16,988 sqft)
Owner	Individual Name on File
Last Sale	$83,500 (Feb 1998)
Tax Bill	$1,609 (2025)
Deeds & Mortgages	May 2018 Transfer
Flood Zone	Zone X (minimal risk)
APN	`147-290-004`

Property Details

APN / Parcel Number

Primary APN	`147-290-004`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	1,336 sqft Living Area
Fireplace	Fireplace

Exterior

Year Built	Built 1958
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	16,988 sqft (0.389 acres)
Garage Type	Carport
Garage Area	420 sqft
Carport	Carport
Carport Area	240 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Connected

Location & Zoning

Account Number	147290004
Street Address	10248 MULL AVE
City	RIVERSIDE
State	CA
Zip	92503-2802
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	.39 ACRES M/L IN PAR 1 PM 006/080
Legal Lot Number	1
Jurisdiction	RIVERSIDE CA
Township / Civil Division	RIVERSIDE
Census Block Group	1
Census Block	1006
Census Tract	41202

Owner

Source: Riverside County records · APN 147-290-004

Assessment roll updated July 1, 2025 · Last verified October 2025

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

Owner of Record	Individual Name on File
Mailing Address	10248 MULL AVE, RIVERSIDE, CA 92503-2802
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Feb 05, 1998 · Amount on Record
Deed Sale	Feb 05, 1998 · Amount on Record
Prior Sale	May 09, 2006
Deed Document Number	0000041830
Deed Book / Page	147
Last Transfer Date	May 21, 2018
Transfer Doc	0000202787
Record Updated	Jun 08, 2026

May 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	RIVERSIDE CA
Recording Date	May 21, 2018
Property Address	10248 MULL AVE, RIVERSIDE, CA 92503-2802
Document Number	0000202787
Instrument Date	Sep 21, 2015
Instrument	202787
Transaction Type	Transfer
Record Updated	May 28, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	10248 MULL AVE RIVERSIDE CA 925032802, RIVERSIDE, CA 92503-2802

Tax Assessment & Valuation

Source: Riverside County records · Assessment roll updated July 1, 2025 · Last verified October 2025

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

Year	Tax Bill	Assessed Value
2025	$1,609.00 (+4.96%) Homeowner's exemption	$133,289 (+4.04%) Land $63,848 Building $69,441
2023	$1,533.00 (+6.38%) Homeowner's exemption	$128,116 Land $61,370 Building $66,746
2022	$1,441.00

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 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	0.02% annual chance
Exposure	Direct burnable vegetation at the parcel

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

May also be available: AT&T, T-Mobile USA, Verizon.

Based on FCC filings for 402 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.