San Bernardino County property record for 10170 Ramona Ave, Montclair, CA 91763
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,155 sqft · built 1955 |
| Lot Size | 0.181 acres (7,874 sqft) |
| Owner | Individual Name on File |
| Last Sale | $238,000 (Jan 2011) |
| Tax Bill | $3,284 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1009-402-15-0000 |
| Primary APN | 1009-402-15-0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,155 sqft Living Area |
| 1st Floor Area | 1,155 sqft |
| Family Room | Family Room |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Built-Up Asphalt |
| Lot Area | 7,874 sqft (0.181 acres) |
| Lot Dimensions | 127 ft deep x 62 ft wide |
| Porch | Patio/Porch |
| Porch Area | 24 sqft |
| Patio Area | 24 sqft |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 10170 RAMONA AVE |
|---|---|
| City | MONTCLAIR |
| State | CA |
| Zip | 91763-3558 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 4764 LOT 15 |
| Legal Tract | 4764 |
| Legal Block | 3 |
| Legal Lot Number | 15 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 207 |
Source: San Bernardino County records · APN 1009-402-15-0000
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 | 10170 RAMONA AVE, MONTCLAIR, CA 91763-3558 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 06, 2011 · Amount on Record |
| Deed Sale | Jan 06, 2011 · Amount on Record |
| Prior Sale | Oct 29, 2009 · Amount on Record |
| Deed Document Number | 20117471 |
| Prior Transfer Date | Dec 17, 2010 |
| Prior Transfer Doc | 0000007470 |
| 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 | Montclair 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 | $311,019 (+2%) Land $108,855 Building $202,164 | |
| 2025 | $3,284.00 (+5.36%) Homeowner's exemption | $304,921 (+4.04%) Land $106,721 Building $198,200 |
| 2023 | $3,117.00 (+1.4%) Homeowner's exemption | $293,080 Land $102,576 Building $190,504 |
| 2022 | $3,074.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet, Verizon.
Based on FCC filings for 641 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | MONTE VISTA WD serves 56,390 people |
|---|---|
| Water Source | Purchased surface water from several systems |
| Lead | Under 1 ppb (2023–2025) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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