San Bernardino County property record for 4950 Vanderbilt St, Ontario, CA 91761 · Last verified July 2026
| Property Type | Industrial > Light Industrial (10% Improved Office Space; Machine Shop) |
|---|---|
| Year Built | Built 1992 |
| Square Footage | 10,281 sqft Gross Area |
| Lot Size | 10,281 sqft (0.236 acres) |
| Tax Bill | $6,944.00 (2025) |
| Primary APN | 0238-121-51-0000 |
|---|
| Units | 100 Units |
|---|---|
| Building Area | 10,281 sqft Gross Area |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1992 |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Fire Resistance Class | Buildings having exterior walls built of a non-combustible material such as brick, concrete, block or poured concrete. Interior partitions and roof structure are built of combustible materials. Floor may be concrete or wood frame. |
| Lot Area | 10,281 sqft (0.236 acres) |
| Sewage | Municipal Sewage |
|---|---|
| Water Source | Commercial Water Source |
| Street Address | 4950 VANDERBILT ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91761-2202 |
| Property Usage | Industrial Property Usage |
| Type | Industrial > Light Industrial (10% Improved Office Space; Machine Shop) |
| Legal Description | PARCEL MAP 13044 PARCEL 1 UNIT D BOOK 168 PAGE 38 |
| Legal Block | 1 |
| Jurisdiction | SAN BERNARDINO CA |
| Minor Civil Division | SAN BERNARDINO |
| Census Blockgroup | 1 |
| Census Block | 1027 |
| Census Tract | 12700 |
Source: San Bernardino County records · APN 0238-121-51-0000
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 | 26440 LA ALAMEDA, 270, MISSION VIEJO, CA 92691-8307 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: San Bernardino County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Ontario City |
| Secondary School District | Chaffey Joint Union High School District (09 - 12) |
| Elementary School District | Cucamonga Elementary School District (KG - 08) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $661,361 (+2%) Land $182,139 Building $479,222 | |
| 2025 | $6,944.00 (+5.2%) | $648,393 (+4.04%) Land $178,568 Building $469,825 |
| 2023 | $6,601.00 (+1.91%) | $623,215 Land $171,634 Building $451,581 |
| 2022 | $6,477.00 |
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