Riverside County property record for 5378 Arlington Ave, Riverside, CA 92504
| Property Type | Office Building |
|---|---|
| Details | 1,233 sqft · built 1965 |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | Individual Name on File |
| Last Sale | $260,000 (May 2017) |
| Tax Bill | $3,451 (2025) |
| Deeds & Mortgages | Jun 2022 Mortgage May 2022 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 227-100-028 |
| Primary APN | 227-100-028 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,233 sqft Total Area |
| Year Built | Built 1965 |
|---|---|
| Construction Type | Tilt-Up Concrete |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 6,534 sqft (0.15 acres) |
| Account Number | 227100028 |
|---|---|
| Street Address | 5378 ARLINGTON AVE |
| City | RIVERSIDE |
| State | CA |
| Zip | 92504-2516 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | CR |
| Legal Description | .15 ACRES M/L IN POR LOT 14 BLK 5 MB 001/070 SB R L & I CO |
| Legal Subdivision | RIVERSIDE LAND & IRRIGATING COMPANY |
| Legal Block | 5 |
| Legal Lot Number | 14 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 31402 |
Source: Riverside County records · APN 227-100-028
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 | 5378 ARLINGTON AVE, RIVERSIDE, CA 92504-2516 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 08, 2022 | Deed of Trust, Mortgage · Commercial Mortgage MADISON TRUST COMPANY |
| May 10, 2022 | Intrafamily Transfer, Transfer |
| May 15, 2017 | Grant Deed, Transfer · Conventional with PMI HERBERT MARK FAMILY TRUST (RT) |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 15, 2017 · Amount on Record |
| Deed Sale | May 15, 2017 · Amount on Record |
| Prior Sale | May 15, 2017 · Amount on Record |
| Deed Document Number | 0000193418 |
| Last Transfer Date | May 10, 2022 |
| Transfer Doc | 0000217817 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Property Address | 5378 ARLINGTON AVE, RIVERSIDE, CA 92504-2516 |
| Transaction Type | Mortgage |
| Record Updated | Jun 17, 2022 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 6131 ALHAMBRA AVE, RIVERSIDE, CA 92505-2297 |
| Document Number | 0000262032 |
|---|---|
| Date | Jun 08, 2022 |
| Instrument | 2022-0262032 |
| Name | MADISON TRUST COMPANY |
|---|---|
| Type | Non-Lending Institution |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | May 10, 2022 |
| Property Address | 5378 ARLINGTON AVE, RIVERSIDE, CA 92504-2516 |
| Document Number | 0000217817 |
| Map Reference | MB 1 PG 70 |
| Instrument Date | May 06, 2022 |
| Instrument | 2022-0217817 |
| Transaction Type | Transfer |
| Record Updated | May 20, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5378 ARLINGTON AVE, RIVERSIDE, CA 92504-2516 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | May 15, 2017 |
| Property Address | 5378 ARLINGTON AVE, RIVERSIDE, CA 92504-2516 |
| Document Number | 0000193418 |
| Instrument Date | Apr 17, 2017 |
| Instrument | 193418 |
| Transaction Type | Transfer |
| Record Updated | May 06, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $286.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 5378 ARLINGTON AVE RIVERSIDE CA 925042516, RIVERSIDE, CA 92504-2516 |
| Document Number | 193419 |
|---|---|
| Date | May 15, 2017 |
| Instrument | 193419 |
| Name | HERBERT MARK FAMILY TRUST (RT) |
|---|---|
| Address | 1611 7TH ST, RIVERSIDE, CA 92507-4471 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount Recorded |
Source: Riverside County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Riverside City |
| Unified School District | Riverside Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $3,451.00 (+3.76%) | $301,746 (+4.04%) Land $113,735 Building $188,011 |
| 2023 | $3,326.00 (+1.84%) | $290,030 Land $109,319 Building $180,711 |
| 2022 | $3,266.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: California Internet.
Based on FCC filings for 505 locations within half a mile of this property.
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 |
| 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.
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