San Bernardino County property record for 522 E Mariposa Dr, Rialto, CA 92376 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,530 sqft · built 1959 |
| Lot Size | 0.244 acres (10,608 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,161 (2025) |
| Deeds & Mortgages | Jan 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 0133-021-20-0000 |
| Primary APN | 0133-021-20-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,530 sqft Living Area |
| Gross Area | 2,090 sqft |
| 1st Floor Area | 1,530 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Built-Up Asphalt |
| Lot Area | 10,608 sqft (0.244 acres) |
| Lot Dimensions | 136 ft deep x 78 ft wide |
| Garage Type | Attached |
| Garage Area | 560 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 442 sqft |
| Patio Area | 442 sqft |
| Cooling System | Evaporative |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 522 E MARIPOSA DR |
|---|---|
| City | RIALTO |
| State | CA |
| Zip | 92376-3641 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 5411 LOT 2 |
| Legal Subdivision | TRACT NO 5411 |
| Legal Tract | 5411 |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | SAN BERNARDINO |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 3801 |
Source: San Bernardino County records · APN 0133-021-20-0000
Assessment roll updated July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 522 E MARIPOSA DR, RIALTO, CA 92376-3641 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jan 13, 2020 |
| Transfer Doc | 0000024030 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Jan 22, 2020 |
| Property Address | 522 E MARIPOSA DR, RIALTO, CA 92376-3641 |
| Document Number | 0000024030 |
| Instrument Date | Jan 13, 2020 |
| Instrument | 24030 |
| Transaction Type | Transfer |
| Record Updated | Feb 07, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 522 E MARIPOSA DR RIALTO CA 923763641, RIALTO, CA 92376-3641 |
Source: San Bernardino County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Rialto City |
| Unified School District | Rialto Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $65,021 (+2%) Land $11,992 Building $53,029 | |
| 2025 | $1,161.00 (+0.52%) Homeowner's exemption | $63,746 (+4.04%) Land $11,757 Building $51,989 |
| 2023 | $1,155.00 (+8.45%) Homeowner's exemption | $61,271 Land $11,300 Building $49,971 |
| 2022 | $1,065.00 |
Source: FEMA National Flood Hazard Layer, San Bernardino County (06071C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 555 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T, California Internet, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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