San Bernardino County property record for 644 E Elm St, Ontario, CA 91761 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,107 sqft · built 1959 |
| Lot Size | 0.186 acres (8,115 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $330,000 (Jun 2005) |
| Tax Bill | $5,300 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1050-101-26-0000 |
| Primary APN | 1050-101-26-0000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,107 sqft Living Area |
| Gross Area | 1,327 sqft |
| 1st Floor Area | 1,107 sqft |
| Family Room | Family Room |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 8,115 sqft (0.186 acres) |
| Garage Type | Attached |
| Garage Area | 220 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Patio/Porch |
| Porch Area | 77 sqft |
| Patio Area | 77 sqft |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 644 E DE ANZA CIR |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91761-4337 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 5395 LOT 25 |
| Legal Subdivision | 72M20 |
| Legal Tract | 5395 |
| Legal Block | 1 |
| Legal Lot Number | 25 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 1813 |
Source: San Bernardino County records · APN 1050-101-26-0000
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 644 E DE ANZA CIR, ONTARIO, CA 91761-4337 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 17, 2005 · Amount on Record |
| Deed Sale | Jun 17, 2005 · Amount on Record |
| Prior Sale | Aug 07, 2001 · Amount on Record |
| Deed Document Number | 2005433851 |
| Last Transfer Date | Feb 08, 2025 |
| Transfer Doc | 0000037769 |
| Record Updated | Sep 20, 2026 |
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 is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $498,804 (+2%) Land $170,823 Building $327,981 | |
| 2025 | $5,300.00 (+5.35%) Homeowner's exemption | $489,024 (+4.04%) Land $167,474 Building $321,550 |
| 2023 | $5,031.00 (+1.37%) Homeowner's exemption | $470,035 Land $160,971 Building $309,064 |
| 2022 | $4,963.00 |
Source: FEMA National Flood Hazard Layer, San Bernardino County (06071C), updated October 12, 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 | Minimal |
| 500-Year Floodplain | No |
| 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; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 321 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Frontier | Fiber | 7,000 / 7,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| AT&T | Fixed Wireless | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Verizon, California Internet, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures