San Bernardino County property record for 233 N Miramonte Ave, Ontario, CA 91764
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 960 sqft · built 1922 |
| Lot Size | 0.135 acres (5,895 sqft) |
| Owner | Individual Name on File |
| Last Sale | $115,000 (Jun 2001) |
| Tax Bill | $1,920 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1048-533-11-0000 |
| Primary APN | 1048-533-11-0000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 960 sqft Living Area |
| Gross Area | 1,032 sqft |
| 1st Floor Area | 960 sqft |
| Basement Area | 72 sqft |
| Family Room | Family Room |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1922 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Built-Up Asphalt |
| Lot Area | 5,895 sqft (0.135 acres) |
| Lot Dimensions | 131 ft deep x 45 ft wide |
| Garage Type | Detached |
| Garage Area | 160 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Patio/Porch |
| Porch Area | 576 sqft |
| Patio Area | 576 sqft |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 233 N MIRAMONTE AVE |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91764-4244 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ORANGE PLACE SUBDIVISION LOT 19 |
| Legal Subdivision | ORANGE PLACE SUBDIVISION |
| Legal Block | 2 |
| Legal Lot Number | 19 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 1501 |
233 N Miramonte Ave is owned and occupied by an individual who acquired it in March 2019.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 233 N MIRAMONTE AVE, ONTARIO, CA 91764-4244 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
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 | Name on Deed |
|---|---|
| Last Sale | Jun 5, 2001 · Amount on File |
| Deed Sale | Jun 5, 2001 · Amount on File |
| Deed Document Number | 2001216891 |
| Last Transfer Date | Mar 5, 2019 |
| Transfer Doc | 0000068731 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 233 N Miramonte Ave was $1,920.
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 | $176,756 (+2%) Land $76,850 Building $99,906 | |
| 2025 | $1,920.00 | $173,290 Land $75,343 Building $97,947 |
| 2023 | $1,824.00 (+1.33%) | $166,561 Land $72,418 Building $94,143 |
| 2022 | $1,800.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 233 N Miramonte Ave 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 233 N Miramonte Ave 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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures