San Bernardino County property record for 815 E Elma St, Ontario, CA 91764
| Property Type | Triplex |
|---|---|
| Details | 3 bd · 3 ba · 1,669 sqft · built 1942 |
| Lot Size | 0.145 acres (6,300 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $240,000 (Mar 2012) |
| Tax Bill | $3,331 (2025) |
| Deeds & Mortgages | Apr 2026 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1048-504-15-0000 |
| Primary APN | 1048-504-15-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 1,669 sqft Living Area |
| Gross Area | 2,149 sqft |
| 1st Floor Area | 1,189 sqft |
| 2nd Floor Area | 480 sqft |
| Year Built | Built 1942 |
|---|---|
| Effective Year Built | Effective 1942 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 6,300 sqft (0.145 acres) |
| Lot Dimensions | 126 ft deep x 50 ft wide |
| Garage Type | Attached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
|---|---|
| Porch Area | 305 sqft |
| Patio Area | 63 sqft |
| Total Buildings | 3 Buildings |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 815 E ELMA ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91764-3826 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Legal Description | ALLYNS SUBDIVISION LOT 12 BLK 1 |
| Legal Subdivision | ALLYNS SUB |
| Legal Block | 1 |
| Legal Lot Number | 12 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 1501 |
815 E Elma St, a triplex, is held in a trust since March 2012.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 24325 VISTA BUENA DR, DIAMOND BAR, CA 91765-1836 |
| Owner Type | Company |
| Vesting | Trust |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Mar 28, 2012 · Amount on File |
| Deed Sale | Mar 28, 2012 · Amount on File |
| Prior Sale | Dec 20, 2011 · Amount on File |
| Deed Document Number | 2012118477 |
| Prior Transfer Date | Dec 15, 2011 |
| Prior Transfer Doc | 0000537608 |
| Record Updated | Oct 29, 2026 |
| Document Type | Gift Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Apr 20, 2026 |
| Property Address | 815 E ELMA ST, ONTARIO, CA 91764-3826 |
| Document Number | 0000100075 |
| Instrument Date | Apr 16, 2026 |
| Instrument | 2026100075 |
| Transaction Type | Transfer |
| Record Updated | Aug 27, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Trust |
| Address | 24325 VISTA BUENA DR, DIAMOND BAR, CA 91765-1836 |
The 2025 property tax bill for 815 E Elma St was $3,331.
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 | $307,484 (+2%) Land $64,572 Building $242,912 | |
| 2025 | $3,331.00 | $301,455 Land $63,306 Building $238,149 |
| 2023 | $3,164.00 (+1.35%) | $289,749 Land $60,848 Building $228,901 |
| 2022 | $3,122.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 815 E Elma St in Zone X, an area of minimal flood risk.
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.
The area around 815 E Elma St 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 711 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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