San Bernardino County property record for 780 Mason St, Rialto, CA 92376
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,586 sqft · built 1980 |
| Lot Size | 0.247 acres (10,736 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $155,000 (Dec 2009) |
| Tax Bill | $2,929 (2025) |
| Deeds & Mortgages | Nov 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0128-042-34-0000 |
| Primary APN | 0128-042-34-0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,586 sqft Living Area |
| Gross Area | 2,069 sqft |
| 1st Floor Area | 1,586 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 10,736 sqft (0.247 acres) |
| Lot Dimensions | 122 ft deep x 88 ft wide |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 746 sqft |
| Patio Area | 512 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 780 MASON ST |
|---|---|
| City | RIALTO |
| State | CA |
| Zip | 92376-4732 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 9122 LOT 9 |
| Legal Subdivision | TRACT NO 9122 |
| Legal Tract | 9122 |
| Legal Block | 2 |
| Legal Lot Number | 9 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | SAN BERNARDINO |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 3507 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 780 MASON ST, RIALTO, CA 92376-4732 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 1, 2009 · Amount on Record |
| Deed Sale | Dec 1, 2009 · Amount on Record |
| Prior Sale | Jul 13, 2009 · Amount on Record |
| Deed Document Number | 2009535629 |
| Last Transfer Date | Nov 10, 2021 |
| Transfer Doc | 0000528098 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Nov 23, 2021 |
| Property Address | 780 MASON ST, RIALTO, CA 92376-4732 |
| Document Number | 0000528098 |
| Map Reference | MB 138 PG 83 |
| Instrument Date | Nov 10, 2021 |
| Instrument | 2021-0528098 |
| Transaction Type | Transfer |
| Record Updated | Jul 22, 2022 |
| Title Company | TRICO TITLE COMPANY, TICOR TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 780 MASON ST, RIALTO, CA 92376-4732 |
| Document Number | 0000528099 |
|---|---|
| Date | Nov 23, 2021 |
| Instrument | 2021-0528099 |
| Name | OCMBC INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 1, 2051 |
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 | $204,081 (+2%) Land $65,833 Building $138,248 | |
| 2025 | $2,929.00 (-1.65%) | $200,079 (+4.04%) Land $64,542 Building $135,537 |
| 2023 | $2,978.00 (+7.98%) | $192,309 Land $62,035 Building $130,274 |
| 2022 | $2,758.00 |
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 613 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 · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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