San Bernardino County property record for 1803 E Elm St, Ontario, CA 91761 · Last verified July 2026
| Property Type | Duplex |
|---|---|
| Details | 1,612 sqft · built 1963 |
| Lot Size | 0.178 acres (7,750 sqft) |
| Owner | Company Name on File |
| Last Sale | $3,800,000 (Oct 2004) |
| Tax Bill | $3,424 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 0113-415-24-0000 |
| Primary APN | 0113-415-24-0000 |
|---|
| Units | 2 Units |
|---|---|
| Building Area | 1,612 sqft Total Area |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 7,750 sqft (0.178 acres) |
| Sewer | Connected |
|---|
| Street Address | 1803 E ELM ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91761-7716 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | TRACT NO 3400 E 1/2 LOT 11 EX N 196.70 FT THEREOF |
| Legal Tract | 3400 |
| Legal Block | 2 |
| Legal Lot Number | 11 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 1803 |
Source: San Bernardino County records · APN 0113-415-24-0000
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 | 4900 SANTA ANITA AVE, 2C, EL MONTE, CA 91731-1490 |
| Owner Type | Company |
| Vesting | Partnership |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 01, 2004 · Amount on Record |
| Deed Sale | Oct 01, 2004 · Amount on Record |
| Deed Document Number | 2004719698 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 1803 E ELM ST, ONTARIO, CA 91761-7716 |
| Transaction Type | Mortgage |
| Record Updated | May 12, 2021 |
| Title Company | ORANGE COAST TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000199703 |
|---|---|
| Date | Apr 29, 2021 |
| Instrument | 2021-0199703 |
| Name | MECHANICS BANK |
|---|---|
| Type | Bank |
| Address | SANTA MARIA, CA 93456 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
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 and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $316,860 (+2%) Land $77,133 Building $239,727 | |
| 2025 | $3,424.00 (+5.29%) | $310,647 (+4.04%) Land $75,621 Building $235,026 |
| 2023 | $3,252.00 (+1.34%) | $298,584 Land $72,684 Building $225,900 |
| 2022 | $3,209.00 |
Source: FEMA National Flood Hazard Layer, San Bernardino County (06071C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060710018032, refreshed September 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 | Moderate |
| 500-Year Floodplain | Yes |
| Nearby Flood Policies | 1 in force |
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 85 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Ultimate Internet Access | Fiber | 8,000 / 8,000 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon, T-Mobile USA, Frontier, Spectrum, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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