San Bernardino County property record for 861 E I St, Unit A, Ontario, CA 91764
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,522 sqft · built 1920 |
| Lot Size | 0.162 acres (7,049 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $2,864 (2025) |
| Deeds & Mortgages | Sep 2019 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 1048-113-13-0000 |
| Primary APN | 1048-113-13-0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 2,522 sqft Living Area |
| 1st Floor Area | 2,522 sqft |
| Family Room | Family Room |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 7,049 sqft (0.162 acres) |
| Lot Dimensions | 133 ft deep x 53 ft wide |
| Garage Type | Detached |
| Garage Area | 720 sqft |
| Porch | Patio/Porch |
|---|---|
| Porch Area | 144 sqft |
| Patio Area | 144 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 861 E I ST, A |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91764-3437 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 2045 LOT 24 BLOCK 2 |
| Legal Tract | 2045 |
| Legal Block | 2 |
| Legal Lot Number | 24 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 1310 |
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 Individual Names on Record |
|---|---|
| Mailing Address | 13725 HEISLER ST, EASTVALE, CA 92880-3743 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 861 E I ST, ONTARIO, CA 91764-3437 |
| Document Number | 0000357864 |
| Instrument Date | Sep 16, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Oct 29, 2019 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 13725 HEISLER ST EASTVALE CA 928803743, EASTVALE, CA 92880-3743 |
| Document Number | 0000357864 |
|---|---|
| Date | Oct 4, 2019 |
| Instrument | 357864 |
| Name | BANK OF THE WEST |
|---|---|
| Type | Bank |
| Address | OMAHA, NE 68154 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 3, 2049 |
| Rate Type | Adjustable Rate |
|---|
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 | Ontario-Montclair School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $264,753 (+2%) Land $39,831 Building $224,922 | |
| 2025 | $2,864.00 (+5.26%) | $259,562 (+4.04%) Land $39,050 Building $220,512 |
| 2023 | $2,721.00 (+66.02%) | $249,482 Land $37,533 Building $211,949 |
| 2022 | $1,639.00 |
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 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.
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 910 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: T-Mobile, Verizon.
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