San Bernardino County property record for 1911 Proforma Ave, Ontario, CA 91761
| Property Type | Industrial Condominium |
|---|---|
| Details | 31,707 sqft · built 1989 |
| Lot Size | 0.777 acres (33,855 sqft) |
| Owner | Company Name on File |
| Tax Bill | $25,769 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0211-242-33-0000 |
| Primary APN | 0211-242-33-0000 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 31,707 sqft Gross Area |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 33,855 sqft (0.777 acres) |
| Lot Dimensions | 183 ft deep x 185 ft wide |
| View / Lot | Airport |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 1911 PROFORMA AVE |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91761-8506 |
| Property Category | Industrial |
| Property Type | Industrial > Industrial Condominium |
| Legal Description | PARCEL MAP 11850 PARCEL 5 |
| Legal Subdivision | PM 11850 |
| Legal Block | 2 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 2 |
| Census Block | 2031 |
| Census Tract | 1803 |
1911 Proforma Ave, an industrial property, is owned by a company that acquired it in November 2015.
Source: San Bernardino County records, as of October 16, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1045 LA MIRADA CT, VISTA, CA 92081-7874 |
| Owner Type | Company |
| 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 Transfer Date | Nov 6, 2015 |
| Transfer Doc | 0000493926 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1911 Proforma Ave was $25,769.
Source: San Bernardino County assessment roll, as of July 14, 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 | Mountain View Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,438,242 (+2%) Land $849,009 Building $1,589,233 | |
| 2025 | $25,769.00 | $2,390,434 Land $832,362 Building $1,558,072 |
| 2023 | $24,423.00 (+1.28%) | $2,297,611 Land $800,040 Building $1,497,571 |
| 2022 | $24,114.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1911 Proforma Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 1911 Proforma 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 | ONTARIO MUNICIPAL UTILITIES COMPANY serves 185,010 people · EPA ID CA3610034 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jul 2025 |
| Lead | Under 1 ppb (2022–2024) 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 26 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ultimate Internet Access Fiber | 8,000 / 8,000 |
May also be available: Frontier, GeoLinks, Inyo Networks, Verizon.
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