San Bernardino County property record for 7520 Schaefer Ave, Ontario, CA 91762
| Property Type | Farm - Dairy |
|---|---|
| Details | 2 bd · 1 ba · 936 sqft · built 1910 |
| Lot Size | 9.13 acres (398,138 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $5,227 (2025) |
| Deeds & Mortgages | Aug 2018 Transfer |
| Flood Zone | Zone D (undetermined) |
| APN | 1052-531-02-0000 |
| Primary APN | 1052-531-02-0000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Building Area | 936 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Construction Type | Frame |
| Lot Area | 398,138 sqft |
| Total Buildings | 2 Buildings |
| Water Source | Commercial |
|---|
| Street Address | 7520 SCHAEFER AVE |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91762-7981 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Farm - Dairy |
| Legal Description | RANCHO SANTA ANA DEL CHINO LOT 59 SEC 8 TP 2S R 7W 9.14 AC M/L |
| Legal Range | 7W |
| Legal Township | WP |
| Legal Section | 8 |
| Legal Subdivision | RANCHO SANTA ANA DEL CHINO |
| Legal Block | 1 |
| Legal Lot Number | 59 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 1910 |
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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 14055 GIANT FOREST LOOP, CHINO HILLS, CA 91709-1518 |
| Owner Type | Company |
| Vesting | Tenants in Common |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | May 22, 2018 |
| Transfer Doc | 0000283753 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Aug 3, 2018 |
| Property Address | 7520 SCHAEFER AVE, ONTARIO, CA 91762-7981 |
| Document Number | 0000283753 |
| Instrument Date | May 22, 2018 |
| Instrument | 283753 |
| Transaction Type | Transfer |
| Record Updated | Aug 10, 2018 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 14055 GIANT FOREST LOOP CHINO HILLS CA 917091518, CHINO HILLS, CA 91709-1518 |
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Ontario City |
| Unified School District | Chino Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $470,922 (+2%) Land $148,565 Building $322,357 | |
| 2025 | $5,227.00 (+5.57%) | $461,688 (+4.04%) Land $145,652 Building $316,036 |
| 2023 | $4,951.00 (+0.57%) | $443,760 Land $139,996 Building $303,764 |
| 2022 | $4,923.00 |
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 D undetermined · not studied |
|---|---|
| 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 | Moderate above 69% of the US · above 44% of California |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Direct burnable vegetation |
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 17 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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