Riverside County property record for 4379 Joslin Ct, Riverside, CA 92505
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.75 ba · 1,619 sqft · built 1963 |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $205,000 (Oct 2009) |
| Tax Bill | $3,310 (2025) |
| Deeds & Mortgages | Feb 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 142-063-003 |
| Primary APN | 142-063-003 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,619 sqft Living Area |
| Gross Area | 2,192 sqft |
| 1st Floor Area | 1,619 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | Bungalow |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 6,970 sqft (0.16 acres) |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 063602021 |
|---|---|
| Street Address | 4379 JOSLIN CT |
| City | RIVERSIDE |
| State | CA |
| Zip | 92505-2944 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1065 |
| Legal Description | LOT 21 MB 046/095 TR 2594 |
| Legal Subdivision | TRACT 2594 |
| Legal Tract | 2594 |
| Legal Lot Number | 21 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 40901 |
4379 Joslin Ct is owned and occupied by two individuals who acquired it in February 2017.
Source: Riverside County records, as of July 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4379 JOSLIN CT, RIVERSIDE, CA 92505-2944 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 16, 2009 · Amount on File |
| Deed Sale | Oct 16, 2009 · Amount on File |
| Prior Sale | May 29, 2009 · Amount on File |
| Deed Document Number | 2009536777 |
| Last Transfer Date | Feb 4, 2017 |
| Transfer Doc | 0000053973 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Feb 7, 2017 |
| Property Address | 4379 JOSLIN CT, RIVERSIDE, CA 92505-2944 |
| Document Number | 0000053973 |
| Instrument Date | Feb 4, 2017 |
| Instrument | 53973 |
| Transaction Type | Transfer |
| Record Updated | Feb 14, 2017 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 4379 JOSLIN CT RIVERSIDE CA 925052944, RIVERSIDE, CA 92505-2944 |
The 2025 property tax bill for 4379 Joslin Ct was $3,310.
Source: Riverside County assessment roll, as of July 29, 2026
| Type | Name |
|---|---|
| State | California |
| County | Riverside County |
| Municipality | Riverside City |
| Unified School District | Alvord Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $269,889 (+2%) Land $98,737 Building $171,152 | ||
| 2025 | $3,310.00 | $264,598 Land $96,801 Building $167,797 | |
| 2023 | $3,157.00 (+6.37%) | $254,325 Land $93,043 Building $161,282 | |
| 2022 | $2,968.00 | ||
| 2021 | $465,210 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4379 Joslin Ct 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.
The area around 4379 Joslin Ct 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.
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 573 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks, Verizon.
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