San Bernardino County property record for 10275 Agate Ave, Mentone, CA 92359 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,138 sqft · built 1993 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $450,000 (Jun 2021) |
| Tax Bill | $6,205 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage Jun 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0298-401-88-0000 |
| Primary APN | 0298-401-88-0000 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 2,138 sqft Living Area |
| Gross Area | 2,737 sqft |
| 1st Floor Area | 1,159 sqft |
| 2nd Floor Area | 979 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Tile |
| Lot Area | 5,000 sqft (0.115 acres) |
| Lot Dimensions | 100 ft deep x 50 ft wide |
| View / Lot | Average |
| Garage Type | Attached |
| Garage Area | 599 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 30 sqft |
| Patio Area | 30 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 10275 AGATE AVE |
|---|---|
| City | MENTONE |
| State | CA |
| Zip | 92359-1378 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 10051 LOT 32 |
| Legal Subdivision | TRACT 10051 |
| Legal Tract | 10051 |
| Legal Block | 4 |
| Legal Lot Number | 32 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | SAN BERNARDINO |
| Census Block Group | 4 |
| Census Block | 4016 |
| Census Tract | 8601 |
Source: San Bernardino County records · APN 0298-401-88-0000
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 | Individual Name on File |
|---|---|
| Mailing Address | 10275 AGATE AVE, MENTONE, CA 92359-1378 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Jun 17, 2021 | Deed of Trust, Mortgage HOME LOAN MORTGAGE CORP |
| Jun 17, 2021 | Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 17, 2021 · Amount on Record |
| Deed Sale | Jun 17, 2021 · Amount on Record |
| Prior Sale | Apr 28, 1999 · Amount on Record |
| Deed Document Number | 2021277089 |
| Prior Transfer Date | Jul 10, 2000 |
| Prior Transfer Doc | 0000250822 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 10275 AGATE AVE, MENTONE, CA 92359-1378 |
| Transaction Type | Mortgage |
| Record Updated | Jul 01, 2021 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 10275 AGATE AVE, MENTONE, CA 92359-1378 |
| Document Number | 0000277088 |
|---|---|
| Date | Jun 17, 2021 |
| Instrument | 2021-0277088 |
| Name | HOME LOAN MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | MENTONE, CA 92359 |
| Amount | Amount Recorded |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Jun 17, 2021 |
| Property Address | 10275 AGATE AVE, MENTONE, CA 92359-1378 |
| Document Number | 0000277089 |
| Map Reference | MB 240 PG 17-19 |
| Instrument Date | May 19, 2021 |
| Instrument | 2021-0277089 |
| Transaction Type | Transfer |
| Record Updated | Jul 01, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 10275 AGATE AVE, MENTONE, CA 92359-1378 |
| Document Number | 0000277090 |
|---|---|
| Date | Jun 17, 2021 |
| Instrument | 2021-0277090 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jul 01, 2036 |
Source: San Bernardino County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Unified School District | Redlands 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 | $496,837 (+2%) Land $149,051 Building $347,786 | |
| 2025 | $6,205.00 (+7.26%) Homeowner's exemption | $487,095 (+4.04%) Land $146,128 Building $340,967 |
| 2023 | $5,785.00 (+1.51%) Homeowner's exemption | $468,180 Land $140,454 Building $327,726 |
| 2022 | $5,699.00 |
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 578 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Frontier | Fiber | 7,000 / 7,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| AT&T | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Verizon, California Internet, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
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