San Bernardino County property record for 12187 Oldenberg Ct, Etiwanda, CA 91739
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,943 sqft · built 2002 |
| Lot Size | 0.181 acres (7,868 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $950,000 (Jun 2021) |
| Tax Bill | $14,043 (2025) |
| Deeds & Mortgages | Jul 2026 Sale Jun 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0225-631-20-0000 |
| Primary APN | 0225-631-20-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,943 sqft Living Area |
| Gross Area | 3,538 sqft |
| 1st Floor Area | 1,316 sqft |
| 2nd Floor Area | 1,627 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 | 7,868 sqft (0.181 acres) |
| Garage Type | Attached |
| Garage Area | 595 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 154 sqft |
| Patio Area | 74 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 12187 OLDENBERG CT |
|---|---|
| City | RANCHO CUCAMONGA |
| State | CA |
| Zip | 91739-9036 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 14494-1 LOT 20 BOOK 286 PAGE 13 |
| Legal Subdivision | TRACT NO 14494 1 |
| Legal Tract | 14494-1 |
| Legal Block | 3 |
| Legal Lot Number | 20 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 2043 |
Source: San Bernardino County records, as of July 23, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 12187 OLDENBERG CT, RANCHO CUCAMONGA, CA 91739-9036 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Date | Document |
|---|---|
| Jul 10, 2026 | Grant Deed, Transfer NONE LISTED ON DOCUMENT |
| Jun 24, 2021 | Grant Deed, Transfer · Conventional Mortgage JMAC LENDING INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 24, 2021 · Amount on Record |
| Deed Sale | Jun 24, 2021 · Amount on Record |
| Prior Sale | Sep 13, 2002 · Amount on Record |
| Deed Document Number | 2021287620 |
| Last Transfer Date | Jul 5, 2026 |
| Transfer Doc | 0000176231 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Jul 10, 2026 |
| Property Address | 12187 OLDENBERG CT, RANCHO CUCAMONGA, CA 91739-9036 |
| Document Number | 0000176231 |
| Instrument Date | Jul 5, 2026 |
| Instrument | 2026176231 |
| Transaction Type | Transfer |
| Record Updated | Jul 23, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 12187 OLDENBERG CT, RANCHO CUCAMONGA, CA 91739-9036 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Jun 24, 2021 |
| Property Address | 12187 OLDENBERG CT, ETIWANDA, CA 91739-9036 |
| Document Number | 0000287620 |
| Map Reference | MB 286 PG 13-16 |
| Instrument Date | Jun 2, 2021 |
| Instrument | 2021-0287620 |
| Transaction Type | Transfer |
| Record Updated | Jul 22, 2022 |
| Title Company | ORANGE COAST TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 12187 OLDENBERG CT, RANCHO CUCAMONGA, CA 91739-9036 |
| Document Number | 0000287621 |
|---|---|
| Date | Jun 24, 2021 |
| Instrument | 2021-0287621 |
| Name | JMAC LENDING INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 1, 2051 |
Source: San Bernardino County assessment roll, as of July 14, 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,048,878 (+2%) Land $262,220 Building $786,658 | |
| 2025 | $14,043.00 (+5.15%) Homeowner's exemption | $1,028,311 (+4.04%) Land $257,078 Building $771,233 |
| 2023 | $13,355.00 (+1.41%) Homeowner's exemption | $988,380 Land $247,095 Building $741,285 |
| 2022 | $13,169.00 |
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 | 1 in force |
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 | Moderate above 58% of the US · lower than 65% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 | CUCAMONGA VALLEY WATER DISTRICT serves 213,375 people · EPA ID CA3610018 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 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 265 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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