San Bernardino County property record for 10236 del Mar Ave, Montclair, CA 91763
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,569 sqft · built 1950 |
| Lot Size | 0.2 acres (8,700 sqft) |
| Owner | Individual Name on File |
| Last Sale | $200,000 (Feb 2003) |
| Tax Bill | $4,361 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1010-401-38-0000 |
| Primary APN | 1010-401-38-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,569 sqft Living Area |
| 1st Floor Area | 1,569 sqft |
| Family Room | Family Room |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 8,700 sqft (0.2 acres) |
| Lot Dimensions | 145 ft deep x 60 ft wide |
| Garage Type | Detached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 199 sqft |
| Patio Area | 199 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 10236 DEL MAR AVE |
|---|---|
| City | MONTCLAIR |
| State | CA |
| Zip | 91763-3909 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 3303 LOT 24 |
| Legal Tract | 3303 |
| Legal Block | 1 |
| Legal Lot Number | 24 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 208 |
10236 del Mar Ave is owned and occupied by an individual who bought it in February 2003.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 10236 DEL MAR AVE, MONTCLAIR, CA 91763-3909 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 10, 2003 · Amount on File |
| Deed Sale | Feb 10, 2003 · Amount on File |
| Prior Sale | May 27, 1994 · Amount on File |
| Deed Document Number | 200384894 |
| Prior Transfer Date | Jul 24, 2001 |
| Prior Transfer Doc | 0000371958 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 10236 del Mar Ave was $4,361 with a homeowner's exemption.
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 | $295,467 (+2%) Land $103,412 Building $192,055 | |
| 2025 | $4,361.00 Homeowner's exemption | $289,673 Land $101,384 Building $188,289 |
| 2023 | $4,011.00 (-6.15%) Homeowner's exemption | $278,424 Land $97,447 Building $180,977 |
| 2022 | $4,274.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 10236 del Mar Ave in Zone X, an area of minimal flood risk.
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.
The area around 10236 del Mar Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 | 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 699 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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