San Bernardino County property record for 31248 Slate St, Mentone, CA 92359
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,073 sqft · built 1991 |
| Lot Size | 0.11 acres (4,800 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $3,577 (2025) |
| Deeds & Mortgages | May 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0298-411-26-0000 |
| Primary APN | 0298-411-26-0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 2,073 sqft Living Area |
| Gross Area | 2,672 sqft |
| 1st Floor Area | 1,258 sqft |
| 2nd Floor Area | 815 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Tile |
| Lot Area | 4,800 sqft (0.11 acres) |
| Lot Dimensions | 100 ft deep x 48 ft wide |
| Garage Type | Attached |
| Garage Area | 599 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 36 sqft |
| Patio Area | 36 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 31248 SLATE ST |
|---|---|
| City | MENTONE |
| State | CA |
| Zip | 92359-1363 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RM |
| Legal Description | TRACT 10051-2 LOT 26 TRACT 10051-2 LOT 26 AND INT IN COMMON AREA |
| Legal Subdivision | AMENDING MAP TRACT NO 10051 2 |
| Legal Tract | 10051-2 |
| Legal Block | 4 |
| Legal Lot Number | 26 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | SAN BERNARDINO |
| Census Block Group | 4 |
| Census Block | 4011 |
| Census Tract | 8601 |
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 Company Names on Record |
|---|---|
| Mailing Address | 31248 SLATE ST, MENTONE, CA 92359-1363 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Life Tenant |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jun 11, 2024 |
| Transfer Doc | 0000139137 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 31248 SLATE ST, MENTONE, CA 92359-1363 |
| Transaction Type | Mortgage |
| Record Updated | Jun 9, 2021 |
| Name | Verified Name |
|---|---|
| Address | 31248 SLATE ST, MENTONE, CA 92359-1363 |
| Document Number | 0000239215 |
|---|---|
| Date | May 25, 2021 |
| Instrument | 2021-0239215 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2051 |
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Unified School District | Redlands Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $286,798 (+2%) Land $72,152 Building $214,646 | |
| 2025 | $3,577.00 (+7.32%) Homeowner's exemption | $281,174 (+4.04%) Land $70,737 Building $210,437 |
| 2023 | $3,333.00 (+1.62%) Homeowner's exemption | $270,256 Land $67,990 Building $202,266 |
| 2022 | $3,280.00 |
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 | Moderate above 51% of the US · lower than 69% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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 | REDLANDS CITY MUD-WATER DIV serves 78,025 people · EPA ID CA3610037 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2023 |
| Lead | 3 ppb (2021–2023) 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 562 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Frontier, GeoLinks, Verizon.
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