San Bernardino County property record for 12271 Oldenberg Ct, Etiwanda, CA 91739 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.5 ba · 3,508 sqft · built 2002 |
| Lot Size | 0.23 acres (10,000 sqft) |
| Owner | Company Name on File |
| Last Sale | $431,500 (Nov 2002) |
| Tax Bill | $9,900 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0225-631-38-0000 |
| Primary APN | 0225-631-38-0000 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,508 sqft Living Area |
| Gross Area | 4,344 sqft |
| 1st Floor Area | 1,554 sqft |
| 2nd Floor Area | 1,954 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Tile |
| Lot Area | 10,000 sqft (0.23 acres) |
| Garage Type | Attached |
| Garage Area | 836 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 265 sqft |
| Patio Area | 265 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 12271 OLDENBERG CT |
|---|---|
| City | RANCHO CUCAMONGA |
| State | CA |
| Zip | 91739-9038 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 14494-1 LOT 38 BOOK 286 PAGE 13 |
| Legal Tract | 14494-1 |
| Legal Block | 3 |
| Legal Lot Number | 38 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 2043 |
Source: San Bernardino County records · APN 0225-631-38-0000
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 | Company Name on File |
|---|---|
| Mailing Address | 12271 OLDENBERG CT, RANCHO CUCAMONGA, CA 91739-9038 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 15, 2002 · Amount on Record |
| Deed Sale | Nov 15, 2002 · Amount on Record |
| Deed Document Number | 2002621675 |
| Last Transfer Date | Aug 10, 2013 |
| Transfer Doc | 0000423657 |
| 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 | Rancho Cucamonga City |
| Secondary School District | Chaffey Joint Union High School District (09 - 12) |
| Elementary School District | Etiwanda Elementary 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 | $637,459 (+2%) Land $159,366 Building $478,093 | |
| 2025 | $9,900.00 (+5.1%) Homeowner's exemption | $624,960 (+4.04%) Land $156,241 Building $468,719 |
| 2023 | $9,420.00 (+1.57%) Homeowner's exemption | $600,692 Land $150,174 Building $450,518 |
| 2022 | $9,274.00 |
Source: FEMA National Flood Hazard Layer, San Bernardino County (06071C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060710020433, refreshed September 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 |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Moderate above 59% of the US · above 35% of California |
|---|---|
| Wildfire Likelihood | About 1 in 629 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 265 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
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