San Bernardino County property record for 10273 Bel Air Ave, Montclair, CA 91763
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,988 sqft · built 1955 |
| Lot Size | 0.204 acres (8,883 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $450,000 (Apr 2007) |
| Tax Bill | $6,546 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1010-392-26-0000 |
| Primary APN | 1010-392-26-0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,988 sqft Living Area |
| 1st Floor Area | 1,988 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Built-Up Asphalt |
| Lot Area | 8,883 sqft (0.204 acres) |
| Lot Dimensions | 141 ft deep x 63 ft wide |
| View / Lot | Average |
| Garage Type | Detached |
| Garage Area | 720 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 264 sqft |
| Patio Area | 264 sqft |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 10273 BEL AIR AVE |
|---|---|
| City | MONTCLAIR |
| State | CA |
| Zip | 91763-3904 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 4549 LOT 9 |
| Legal Tract | 4549 |
| Legal Block | 1 |
| Legal Lot Number | 9 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 208 |
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 | 10273 BEL AIR AVE, MONTCLAIR, CA 91763-3904 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 11, 2007 · Amount on Record |
| Deed Sale | Apr 11, 2007 · Amount on Record |
| Deed Document Number | 2007219981 |
| Prior Transfer Date | Apr 4, 2007 |
| Prior Transfer Doc | 0000219980 |
| 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 | Montclair City |
| Secondary School District | Chaffey Joint Union High School District (09 - 12) |
| Elementary School District | Ontario-Montclair School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $614,964 (+2%) Land $215,237 Building $399,727 | |
| 2025 | $6,546.00 (+5.33%) Homeowner's exemption | $602,906 (+4.04%) Land $211,017 Building $391,889 |
| 2023 | $6,215.00 (+1.37%) Homeowner's exemption | $579,495 Land $202,823 Building $376,672 |
| 2022 | $6,131.00 |
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 | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | MONTE VISTA WD serves 56,390 people · EPA ID CA3610029 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Lead | Under 1 ppb (2023–2025) 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 335 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures