5870 Arlington Ave, Riverside, CA 92504 Property Records

Riverside County property record for 5870 Arlington Ave, Riverside, CA 92504

Property Summary

Property Type	Commercial Office
Details	13,066 sqft · built 2006
Lot Size	0.98 acres (42,689 sqft)
Owner	Company Name on File
Last Sale	$65,000 (Jun 1996)
Tax Bill	$9,422 (2025)
Deeds & Mortgages	Nov 2021 Mortgage May 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`227-022-047`

Property Details

APN / Parcel Number

Primary APN	`227-022-047`

Interior

Stories	1 Story
Building Area	13,066 sqft Gross Area

Exterior

Year Built	Built 2006
Effective Year Built	Effective 2006
Construction Type	Wood
Lot Area	42,689 sqft (0.98 acres)

Location & Zoning

Street Address	5870 ARLINGTON AVE
City	RIVERSIDE
State	CA
Zip	92504-2037
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Local Zoning Code	C1
Legal Description	.98 ACRES M/L IN POR LOTS 3 & 4 BLK 6 MB 001/070 SB R L & I CO
Legal Subdivision	R L & I CO
Legal Block	6
Legal Lot Number	3
Jurisdiction	RIVERSIDE CA
Township / Civil Division	RIVERSIDE
Census Block Group	3
Census Block	3003
Census Tract	31402

Owner

5870 Arlington Ave, a commercial property, is owned by a company that bought it in June 1996.

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

Owner of Record	Company Name on File
Mailing Address	5870 ARLINGTON AVE, RIVERSIDE, CA 92504-2037
Owner Type	Company

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Nov 5, 2021	Deed of Trust, Mortgage FIRST BANK
May 20, 2020	Grant Deed, Transfer FIRSTBANK
May 19, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 28, 1996 · Amount on File
Deed Sale	Jun 28, 1996 · Amount on File
Prior Sale	Oct 1, 1993 · Amount on File
Deed Document Number	1996241962
Prior Transfer Date	Jun 24, 1996
Prior Transfer Doc	0000241963
Record Updated	Oct 29, 2026

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	RIVERSIDE CA
Property Address	5870 ARLINGTON AVE, RIVERSIDE, CA 92504-2037
Transaction Type	Mortgage
Record Updated	Oct 4, 2022
Title Company	WESTERN RESOURCES TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5870 ARLINGTON AVE 103, 103, RIVERSIDE, CA 92504-2037

Mortgage

Document Number	0000661051
Date	Nov 5, 2021
Instrument	2021-0661051

Lender

Name	FIRST BANK
Type	Bank
Address	JURUPA VALLEY, CA 92509

Agreement

Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

May 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	RIVERSIDE CA
Recording Date	May 20, 2020
Property Address	5870 ARLINGTON AVE, RIVERSIDE, CA 92504-2037
Document Number	0000215458
Instrument Date	May 12, 2020
Instrument	215458
Transaction Type	Transfer
Record Updated	May 28, 2020
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NAT'L TITLE-IE

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	5870 ARLINGTON AVE RIVERSIDE CA 925042037, RIVERSIDE, CA 92504-2037

Mortgage

Document Number	215459
Date	May 20, 2020
Instrument	215459

Lender

Name	FIRSTBANK
Type	Bank
Address	SAINT LOUIS, MO 63179-0269

Agreement

Amount	Amount on Record

May 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	RIVERSIDE CA
Recording Date	May 19, 2017
Property Address	5870 ARLINGTON AVE, RIVERSIDE, CA 92504-2037
Document Number	0000200564
Instrument Date	May 12, 2017
Instrument	200564
Transaction Type	Transfer
Record Updated	May 26, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	5870 ARLINGTON AVE #103 RIVERSIDE CA 925042037, 103, RIVERSIDE, CA 92504-2037

Tax Assessment & Valuation

The 2025 property tax bill for 5870 Arlington Ave was $9,422 with an additional exemption.

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
2026		$2,677,239 (-2.19%) Land $557,756 Building $2,119,483
2025	$9,422.00 Additional exemption filed	$2,737,070 Land $546,820 Building $2,190,250
2023	$9,078.00 (+1.85%) Additional exemption filed	$2,644,117 Land $525,588 Building $2,118,529
2022	$8,913.00

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

Flood

FEMA maps place 5870 Arlington Ave in Zone X, an area of minimal flood risk.

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

The area around 5870 Arlington Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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 670 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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