Riverside County property record for 4131 Seymour St, Riverside, CA 92505 · Last verified October 2025
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,178 sqft · built 1959 |
| Lot Size | 0.209 acres (9,147 sqft) |
| Owner | 2 Owner Names on File |
| Last Sale | $164,000 (Dec 2004) |
| Tax Bill | $5,575 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 143-234-011 |
| Primary APN | 143-234-011 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,178 sqft Living Area |
| Gross Area | 1,653 sqft |
| Fireplace | Fireplace |
| Year Built | Built 1959 |
|---|---|
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 9,147 sqft (0.209 acres) |
| Garage Type | Attached |
| Garage Area | 475 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Connected |
| Account Number | 143234011 |
|---|---|
| Street Address | 4131 SEYMOUR ST |
| City | RIVERSIDE |
| State | CA |
| Zip | 92505-2904 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 68 MB 037/079 LA SIERRA PARK 1 UNIT 1 |
| Legal Subdivision | LA SIERRA PARK #1 UNIT #1 |
| Legal Lot Number | 68 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 41407 |
Source: Riverside County records · APN 143-234-011
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 | 2 Owner Names on File |
|---|---|
| Mailing Address | 4131 SEYMOUR ST, RIVERSIDE, CA 92505-2904 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 28, 2004 · Amount on Record |
| Deed Sale | Dec 28, 2004 · Amount on Record |
| Prior Sale | Mar 06, 2003 |
| Deed Document Number | 2004-1024992 |
| Record Updated | Jun 07, 2026 |
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 is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $5,575.00 (+4.93%) Homeowner's exemption | $455,782 (+4.04%) Land $125,438 Building $330,344 |
| 2023 | $5,313.00 (+6.45%) Homeowner's exemption | $438,085 Land $120,568 Building $317,517 |
| 2022 | $4,991.00 |
Source: FEMA National Flood Hazard Layer, Riverside County (06065C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 668 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| AT&T | DSL | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: AT&T, Verizon, Spectrum, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
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