San Bernardino County property record for 843 E Elma St, Ontario, CA 91764
| Property Type | Triplex |
|---|---|
| Details | 5 bd · 3 ba · 980 sqft · built 1956 |
| Lot Size | 0.148 acres (6,445 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $172,500 (Dec 2000) |
| Tax Bill | $2,800 (2025) |
| Deeds & Mortgages | Feb 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1048-504-10-0000 |
| Primary APN | 1048-504-10-0000 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 5 Rooms |
| Units | 3 Units |
| Stories | 1 Story |
| Building Area | 980 sqft Living Area |
| Gross Area | 3,578 sqft |
| 1st Floor Area | 980 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 6,445 sqft (0.148 acres) |
| Garage Type | Attached |
| Garage Area | 223 sqft |
| Porch | Patio/Porch |
| Total Buildings | 2 Buildings |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 843 E ELMA ST, A |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91764-3880 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Legal Description | ALLYNS SUBDIVISION LOT 18 BLK 1 |
| Legal Subdivision | ALLYNS SUBDIVISION |
| Legal Block | 1 |
| Legal Lot Number | 18 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 1501 |
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 | 843 E ELMA ST, A, ONTARIO, CA 91764-3880 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 12, 2000 · Amount on Record |
| Deed Sale | Dec 12, 2000 · Amount on Record |
| Deed Document Number | 2000456007 |
| Prior Transfer Date | Oct 24, 2000 |
| Prior Transfer Doc | 0000456006 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 843 E ELMA ST, ONTARIO, CA 91764-3880 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000079630 |
|---|---|
| Date | Feb 22, 2017 |
| Instrument | 2017-0079630 |
| Name | SCHOOLSFIRST FCU |
|---|---|
| Type | Credit Union |
| Address | TUSTIN, CA 92780 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Mar 1, 2032 |
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 | $325,312 (+25.15%) Land $76,850 Building $248,462 | |
| 2025 | $2,800.00 (+5.42%) Homeowner's exemption | $259,938 (+4.04%) Land $75,343 Building $184,595 |
| 2023 | $2,656.00 (+1.37%) Homeowner's exemption | $249,844 Land $72,418 Building $177,426 |
| 2022 | $2,620.00 |
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 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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