San Bernardino County property record for 320 E South St, Rialto, CA 92376
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,729 sqft · built 1954 |
| Lot Size | 0.191 acres (8,300 sqft) |
| Owner | Individual Name on File |
| Last Sale | $190,500 (Nov 2003) |
| Tax Bill | $3,895 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0131-261-18-0000 |
| Primary APN | 0131-261-18-0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,729 sqft Living Area |
| Gross Area | 2,017 sqft |
| 1st Floor Area | 1,729 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 8,300 sqft (0.191 acres) |
| Garage Type | Attached |
| Garage Area | 288 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Patio/Porch |
| Porch Area | 304 sqft |
| Patio Area | 304 sqft |
| Cooling System | Evaporative |
|---|---|
| Heating System | Floor/Wall Furnace |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 320 E SOUTH ST |
|---|---|
| City | RIALTO |
| State | CA |
| Zip | 92376-6540 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 3832 LOT 4 SYCAMORE PARK NO 2 |
| Legal Subdivision | SYCAMORE PARK UNIT #2 |
| Legal Tract | 3832 |
| Legal Block | 3 |
| Legal Lot Number | 4 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | SAN BERNARDINO |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 3900 |
320 E South St is owned and occupied by an individual who acquired it in December 2016.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 320 E SOUTH ST, RIALTO, CA 92376-6540 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Nov 13, 2003 · Amount on File |
| Deed Sale | Nov 13, 2003 · Amount on File |
| Deed Document Number | 2003854124 |
| Last Transfer Date | Dec 8, 2016 |
| Transfer Doc | 0000549146 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 320 E South St was $3,895.
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Rialto City |
| Unified School District | Rialto Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $284,025 (+2%) Land $72,512 Building $211,513 | |
| 2025 | $3,895.00 | $278,456 Land $71,090 Building $207,366 |
| 2023 | $3,973.00 (+10.76%) | $267,643 Land $68,329 Building $199,314 |
| 2022 | $3,587.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 320 E South St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 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 320 E South St 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 RIALTO serves 59,264 people · EPA ID CA3610038 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Aug 2024 |
| Lead | Under 1 ppb (2022–2024) 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 513 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures