San Bernardino County property record for 831 E Holt Blvd, Ontario, CA 91761 · Last verified July 2026
| Property Type | Warehouse, Storage |
|---|---|
| Details | 20,400 sqft · built 1950 |
| Lot Size | 0.907 acres (39,489 sqft) |
| Owner | Company Name on File |
| Tax Bill | $9,364 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1048-512-14-0000 |
| Primary APN | 1048-512-14-0000 |
|---|
| Building Area | 20,400 sqft Gross Area |
|---|
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 39,489 sqft (0.907 acres) |
| Lot Dimensions | 273 ft deep x 144 ft wide |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 831 E HOLT BLVD |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91761-1853 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Legal Description | REV1SED MAP OF HANSON AND CO ADD COM ON N L1 A ST 130 FT W OF E L1 LOT 6 1/2 TH N 273 FT TO S L1 W1LLOW ST TH W 144.65 FT TH S 273 FT TH E 144.65 FT TO POB |
| Legal Subdivision | HANSON & COS ADD REV MAP |
| Legal Block | 1 |
| Legal Lot Number | 6 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 1501 |
Source: San Bernardino County records · APN 1048-512-14-0000
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 | PO BOX 29046, PHOENIX, AZ 85038-9046 |
| Owner Type | Company |
| Vesting | Sole Owner |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | 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 | Ontario-Montclair 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 | $871,712 (+2%) Land $84,131 Building $787,581 | |
| 2025 | $9,364.00 (+5.28%) | $854,619 (+4.04%) Land $82,481 Building $772,138 |
| 2023 | $8,894.00 (+1.33%) | $821,433 Land $79,278 Building $742,155 |
| 2022 | $8,777.00 |
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 711 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 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: California Internet, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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