San Bernardino County property record for 864 E Dunes St, Ontario, CA 91761 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,322 sqft · built 1981 |
| Lot Size | 0.164 acres (7,137 sqft) |
| Owner | Individual Name on File |
| Last Sale | $640,000 (Jan 2023) |
| Tax Bill | $7,457 (2025) |
| Deeds & Mortgages | Jan 2023 Transfer Jan 2023 Sale & Mortgage |
| Flood Zone | Zone D (undetermined) |
| APN | 1051-591-18-0000 |
| Primary APN | 1051-591-18-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,322 sqft Living Area |
| Gross Area | 1,826 sqft |
| 1st Floor Area | 1,322 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Architectural Style | Modern |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 7,137 sqft (0.164 acres) |
| Lot Dimensions | 117 ft deep x 61 ft wide |
| Garage Type | Attached |
| Garage Area | 504 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 60 sqft |
| Patio Area | 60 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 864 E DUNES ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91761-6724 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 10789 LOT 38 |
| Legal Subdivision | TRACT NO. 10789 |
| Legal Tract | 10789 |
| Legal Block | 3 |
| Legal Lot Number | 38 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 1804 |
Source: San Bernardino County records · APN 1051-591-18-0000
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 | Individual Name on File |
|---|---|
| Mailing Address | 864 E DUNES ST, ONTARIO, CA 91761-6724 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Jan 05, 2023 | Affidavit of Death of Joint Tenant, Transfer |
| Jan 05, 2023 | Grant Deed, Transfer · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 05, 2023 · Amount on Record |
| Deed Sale | Jan 05, 2023 · Amount on Record |
| Deed Document Number | 20232800 |
| Record Updated | Sep 20, 2026 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Jan 05, 2023 |
| Property Address | 864 E DUNES ST, ONTARIO, CA 91761-6724 |
| Document Number | 0000002799 |
| Map Reference | MB 150 PG 46-48 |
| Instrument Date | Dec 21, 2022 |
| Instrument | 2023-0002799 |
| Transaction Type | Transfer |
| Record Updated | Jan 19, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2756 RIPPLING BROOK PL, ONTARIO, CA 91761-0357 |
| Mail Care Of | ROBERT ERNEST BOCK |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Jan 05, 2023 |
| Property Address | 864 E DUNES ST, ONTARIO, CA 91761-6724 |
| Document Number | 0000002800 |
| Map Reference | MB 150 PG 46-48 |
| Instrument Date | Dec 05, 2022 |
| Instrument | 2023-0002800 |
| Transaction Type | Transfer |
| Record Updated | Jan 19, 2023 |
| Title Company | WFG NATIONAL TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 864 E DUNES ST, ONTARIO, CA 91761-6724 |
| Document Number | 0000002801 |
|---|---|
| Date | Jan 05, 2023 |
| Instrument | 2023-0002801 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2053 |
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 |
| Unified School District | Chino Valley Unified School District (KG - 12) |
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 | $679,173 (+2%) Land $237,711 Building $441,462 | |
| 2025 | $7,457.00 (+3.58%) Homeowner's exemption | $665,856 (+2%) Land $233,050 Building $432,806 |
| 2023 | $7,199.00 (+289.77%) Homeowner's exemption | $652,800 (+275.47%) Land $229,500 Building $423,300 |
| 2022 | $1,847.00 Homeowner's exemption | $173,861 Land $45,993 Building $127,868 |
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 D |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Undetermined not studied |
| 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 438 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 |
| Verizon | Fixed Wireless | 300 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: AT&T, T-Mobile USA, California Internet, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
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