San Bernardino County property record for 2453 N Mountain Ave, Upland, CA 91784
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2.5 ba · 2,467 sqft · built 1961 |
| Lot Size | 1.49 acres (65,300 sqft) |
| Owner | Company Name on Record |
| Last Sale | $440,000 (Jul 1995) |
| Tax Bill | $8,059 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1003-411-03-0000 |
| Primary APN | 1003-411-03-0000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,467 sqft Living Area |
| Gross Area | 3,323 sqft |
| 1st Floor Area | 2,467 sqft |
| Basement Area | 856 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Built-Up Asphalt |
| Lot Area | 65,300 sqft |
| Terrain | Steep |
| Garage Type | Carport |
| Garage Area | 441 sqft |
| Carport | Carport |
| Carport Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 348 sqft |
| Patio Area | 348 sqft |
| Cooling System | Evaporative |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 2453 N MOUNTAIN AVE |
|---|---|
| City | UPLAND |
| State | CA |
| Zip | 91784-8641 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS14M |
| Legal Description | SAN ANTONIO HGTS PTN LOTS 1 2 AND 18 BLK 20 AND PTN SAN ANTONIO CRESCENT W COM AT SW COR LOT 2 TH N 38 DEG 11 MIN 21 SECONDS W 290 FT TO NW COR LOT 2 TH N 43 DEG 07 MIN 44 SECONDS E 237.13 FT TO NE COR LOT 18 TH N 45 DEG 40 MIN 41 SECONDS E 33.32 FT |
| Legal Subdivision | SAN ANTONIO HEIGHTS |
| Legal Block | 20 |
| Legal Lot Number | 1,2 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 804 |
Source: San Bernardino County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 2453 N MOUNTAIN AVE, UPLAND, CA 91784-8641 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 6, 1995 · Amount on Record |
| Deed Sale | Jul 6, 1995 · Amount on Record |
| Deed Document Number | 1995231432 |
| Last Transfer Date | May 28, 1999 |
| Transfer Doc | 0000250197 |
| Record Updated | Sep 20, 2026 |
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Unified School District | Upland Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $745,568 (+2%) Land $298,229 Building $447,339 | |
| 2025 | $8,059.00 (-0.09%) | $730,949 (+4.04%) Land $292,381 Building $438,568 |
| 2023 | $8,066.00 (+7.22%) | $702,565 Land $281,027 Building $421,538 |
| 2022 | $7,523.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 2 (1980–1982) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Nov 1982 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 88% of the US · above 69% of California |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | SAN ANTONIO WATER COMPANY private · serves 3,441 people · EPA ID CA3610085 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| 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, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 242 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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