Riverside County property record for 4171 Dwight Ave, Riverside, CA 92507
| Property Type | Duplex |
|---|---|
| Details | 2 bd · 2 ba · 1,076 sqft · built 1943 |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $5,605 (2025) |
| Deeds & Mortgages | Mar 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 221-051-021 |
| Primary APN | 221-051-021 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,076 sqft Living Area |
| Gross Area | 1,140 sqft |
| 1st Floor Area | 1,076 sqft |
| Year Built | Built 1943 |
|---|---|
| Effective Year Built | Effective 1943 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 6,534 sqft (0.15 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 032200312 |
|---|---|
| Street Address | 4171 DWIGHT AVE |
| City | RIVERSIDE |
| State | CA |
| Zip | 92507-5251 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R2 |
| Legal Description | LOT 76 MB 020/019 UNIVERSITY SQ |
| Legal Subdivision | UNIVERSITY SQ |
| Legal Lot Number | 76 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 30501 |
Source: Riverside County records, as of July 29, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 805 SHARNEE CIR, MODESTO, CA 95355-4660 |
| Owner Type | Company |
| Vesting | Limited Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Dec 28, 2022 |
| Transfer Doc | 0000083601 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Mar 23, 2023 |
| Property Address | 4171 DWIGHT AVE, RIVERSIDE, CA 92507-5251 |
| Document Number | 0000083601 |
| Map Reference | MB 20 PG 18&19 |
| Instrument Date | Dec 28, 2022 |
| Instrument | 2023-0083601 |
| Transaction Type | Transfer |
| Record Updated | Apr 4, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 805 SHARNEE CIR, MODESTO, CA 95355-4660 |
| Name | Verified Name |
|---|
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Riverside City |
| Unified School District | Riverside Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $509,378 (+2%) Land $152,813 Building $356,565 | |
| 2025 | $5,605.00 (+2,447.73%) | $499,391 (+3,457.93%) Land $149,817 Building $349,574 |
| 2023 | $220.00 (+1.38%) | $14,036 Land $7,018 Building $7,018 |
| 2022 | $217.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
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.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 430 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: GeoLinks, T-Mobile.
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