San Bernardino County property record for 439 E Ramona Dr, Rialto, CA 92376
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,016 sqft · built 1954 |
| Lot Size | 0.147 acres (6,406 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,074 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0133-164-14-0000 |
| Primary APN | 0133-164-14-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,016 sqft Living Area |
| Gross Area | 1,276 sqft |
| 1st Floor Area | 1,016 sqft |
| Family Room | Family Room |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Built-Up Asphalt |
| Lot Area | 6,406 sqft (0.147 acres) |
| Garage Type | Attached |
| Garage Area | 260 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 439 E RAMONA DR |
|---|---|
| City | RIALTO |
| State | CA |
| Zip | 92376-5119 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 4100 LOT 19 EX MNL RTS WOSE |
| Legal Tract | 4100 |
| Legal Block | 2 |
| Legal Lot Number | 19 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | SAN BERNARDINO |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 3803 |
Source: San Bernardino County records, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 439 E RAMONA DR, RIALTO, CA 92376-5119 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Lease From |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jun 9, 2000 |
| Transfer Doc | 0000196414 |
| Record Updated | Sep 20, 2026 |
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 | $43,040 (+2%) Land $11,016 Building $32,024 | |
| 2025 | $1,074.00 (+1.32%) | $42,196 (+4.04%) Land $10,800 Building $31,396 |
| 2023 | $1,060.00 (+8.27%) | $40,556 Land $10,380 Building $30,176 |
| 2022 | $979.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
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 565 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
May also be available: GeoLinks, T-Mobile, Verizon.
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