Riverside County property record for 4431 Challen Ave, Riverside, CA 92503
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,500 sqft · built 1978 |
| Lot Size | 0.159 acres (6,969 sqft) |
| Owner | Individual Name on File |
| Last Sale | $604,500 (Jan 2024) |
| Tax Bill | $7,638 (2025) |
| Deeds & Mortgages | Jan 2024 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 145-081-004 |
| Primary APN | 145-081-004 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,500 sqft Living Area |
| Gross Area | 1,960 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1979 |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 6,969 sqft (0.159 acres) |
| Garage Type | Attached |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Connected |
| Account Number | 145081004 |
|---|---|
| Street Address | 4431 CHALLEN AVE |
| City | RIVERSIDE |
| State | CA |
| Zip | 92503-3032 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LOT 4 MB 093/080 TR 9235-1 |
| Legal Tract | 9235-1 |
| Legal Lot Number | 4 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 41203 |
Source: Riverside County records · APN 145-081-004
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 |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 4431 CHALLEN AVE, RIVERSIDE, CA 92503-3032 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 26, 2024 · Amount on Record |
| Deed Sale | Jan 26, 2024 · Amount on Record |
| Prior Sale | Sep 07, 2004 |
| Deed Document Number | 2024-0024821 |
| Record Updated | Jun 07, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Jan 26, 2024 |
| Property Address | 4431 CHALLEN AVE, RIVERSIDE, CA 92503-3032 |
| Document Number | 0000024821 |
| Map Reference | MB 93 PG 80&81 |
| Instrument Date | Jan 17, 2024 |
| Instrument | 2024-0024821 |
| Transaction Type | Transfer |
| Record Updated | Feb 07, 2024 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,329.90 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4431 CHALLEN AVE, RIVERSIDE, CA 92503-3032 |
| Document Number | 0000024822 |
|---|---|
| Date | Jan 26, 2024 |
| Instrument | 2024-0024822 |
| Name | PACIFIC LENDING LLC |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2054 |
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 | Alvord Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $7,638.00 (+345.62%) | $616,590 (+331.34%) Land $184,977 Building $431,613 |
| 2023 | $1,714.00 (+6.39%) Homeowner's exemption | $142,948 Land $38,390 Building $104,558 |
| 2022 | $1,611.00 |
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 | Low lower than 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | None beyond 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 | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: California Internet.
Based on FCC filings for 656 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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