Riverside County property record for 4727 Sierra St, Riverside, CA 92504
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.75 ba · 1,442 sqft · built 1954 |
| Lot Size | 0.53 acres (23,087 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $149,000 (Feb 2011) |
| Tax Bill | $2,284 (2025) |
| Deeds & Mortgages | Jun 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 226-243-023 |
| Primary APN | 226-243-023 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,442 sqft Living Area |
| Gross Area | 1,508 sqft |
| 1st Floor Area | 1,442 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Traditional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Gravel |
| Lot Area | 23,087 sqft (0.53 acres) |
| Garage Type | Detached |
| Garage Area | 600 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Old Parcel Number | 041700437 |
|---|---|
| Street Address | 4727 SIERRA ST |
| City | RIVERSIDE |
| State | CA |
| Zip | 92504-2243 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | .53 ACRES M/L IN POR SE 1/4 OF SEC 33 T2S R5W FOR TOTAL DESCRIPTION SEE ASSESSORS MAPS |
| Legal Range | 05W |
| Legal Township | 02S |
| Legal Section | 33 |
| Jurisdiction | RIVERSIDE CA |
| Township / Civil Division | RIVERSIDE |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 31001 |
4727 Sierra St is owned and occupied by two individuals who bought it in February 2011.
Source: Riverside County records, as of July 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4727 SIERRA ST, RIVERSIDE, CA 92504-2243 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | Feb 15, 2011 · Amount on File |
| Deed Sale | Feb 15, 2011 · Amount on File |
| Prior Sale | Nov 9, 2010 · Amount on File |
| Deed Document Number | 201170827 |
| Prior Transfer Date | Mar 26, 1996 |
| Prior Transfer Doc | 0000109141 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | RIVERSIDE CA |
| Recording Date | Jun 2, 2021 |
| Property Address | 4727 SIERRA ST, RIVERSIDE, CA 92504-2243 |
| Document Number | 0000335814 |
| Instrument Date | Jun 2, 2021 |
| Instrument | 2021-0335814 |
| Transaction Type | Transfer |
| Record Updated | Jul 22, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4727 SIERRA ST, RIVERSIDE, CA 92504-2243 |
| Investor | Possibly a Property Investor |
The 2025 property tax bill for 4727 Sierra St was $2,284.
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 | Assessed Market Value |
|---|---|---|---|
| 2026 | $203,841 (+2%) Land $65,329 Building $138,512 | ||
| 2025 | $2,284.00 | $199,846 Land $64,049 Building $135,797 | |
| 2023 | $2,201.00 (+1.85%) | $192,088 Land $61,563 Building $130,525 | |
| 2022 | $2,161.00 | ||
| 2021 | $446,850 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4727 Sierra St 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.
Wildfire risk around 4727 Sierra St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 751 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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