4990 Arlington Ave, Riverside, CA 92504 Property Records

Riverside County property record for 4990 Arlington Ave, Riverside, CA 92504

Property Summary

Property Type	Medical Building
Details	10,699 sqft · built 1990
Lot Size	0.979 acres (42,688 sqft)
Owner	Individual Name on Record
Last Sale	$1,080,000 (Oct 2022)
Tax Bill	$16,010 (2025)
Deeds & Mortgages	Oct 2022 Transfer Oct 2022 Sale
Flood Zone	Zone X (minimal risk)
APN	`227-251-049`

Property Details

APN / Parcel Number

Primary APN	`227-251-049`

Interior

Stories	1 Story
Building Area	10,699 sqft Total Area

Exterior

Year Built	Built 1990
Construction Type	Wood
Fire Resistance	Wood or Wood & Steel Frame
Lot Area	42,688 sqft (0.979 acres)

Location & Zoning

Account Number	227251049
Street Address	4990 ARLINGTON AVE
City	RIVERSIDE
State	CA
Zip	92504-2757
Property Category	Commercial
Property Type	Commercial > Office > Medical Building
Legal Description	.98 ACRES IN POR LOT 5 BLK 17 MB 001/070 SB R L & I CO
Legal Subdivision	R L & I CO
Legal Block	17
Legal Lot Number	5
Jurisdiction	RIVERSIDE CA
Township / Civil Division	RIVERSIDE
Census Block Group	4
Census Block	4004
Census Tract	31402

Owner

Source: Riverside County records, as of October 13, 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 Record
Mailing Address	8753 KING RANCH RD, ALTA LOMA, CA 91701-1463
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 6, 2022	Intrafamily Transfer, Transfer STEWART TITLE, STEWART TITLE OF CA INC
Oct 6, 2022	Grant Deed, Transfer STEWART TITLE, STEWART TITLE OF CA INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 6, 2022 · Amount on Record
Deed Sale	Oct 6, 2022 · Amount on Record
Prior Sale	Oct 6, 2022
Deed Document Number	2022-0421028
Record Updated	Jun 8, 2026

October 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	RIVERSIDE CA
Recording Date	Oct 6, 2022
Property Address	4990 ARLINGTON AVE, RIVERSIDE, CA 92504-2757
Document Number	0000421027
Map Reference	MB 1 PG 72
Instrument Date	Sep 30, 2022
Instrument	2022-0421027
Transaction Type	Transfer
Record Updated	Sep 28, 2023
Title Company	STEWART TITLE, STEWART TITLE OF CA INC

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	8753 KING RANCH RD, ALTA LOMA, CA 91701-1463

October 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	RIVERSIDE CA
Recording Date	Oct 6, 2022
Property Address	4990 ARLINGTON AVE, RIVERSIDE, CA 92504-2757
Document Number	0000421028
Map Reference	MB 1 PG 72
Instrument Date	Sep 30, 2022
Instrument	2022-0421028
Transaction Type	Transfer
Record Updated	Sep 28, 2023
Title Company	STEWART TITLE, STEWART TITLE OF CA INC

Transaction

Amount	Amount Recorded
Tax	$2,376.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8753 KING RANCH RD, ALTA LOMA, CA 91701-1463

Tax Assessment & Valuation

Source: Riverside County assessment roll, as of July 1, 2025

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
2025	$16,010.00 (+3.83%)	$1,421,891 (+4.04%) Land $300,151 Building $1,121,740
2023	$15,420.00 (-0.1%)	$1,366,680 Land $288,497 Building $1,078,183
2022	$15,435.00

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

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	Not rated no burnable land within 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 558 locations within half a mile, as of December 31, 2025

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

May also be available: GeoLinks, T-Mobile, Verizon.

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