San Bernardino County property record for 12171 Casper Ct, Rancho Cucamonga, CA 91739
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 4,048 sqft · built 2016 |
| Lot Size | 0.229 acres (9,976 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $17,475 (2025) |
| Deeds & Mortgages | Mar 2017 Mortgage Dec 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1087-401-24-0000 |
| Primary APN | 1087-401-24-0000 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 13 Rooms |
| Stories | 2 Stories |
| Building Area | 4,048 sqft Living Area |
| Gross Area | 5,016 sqft |
| 1st Floor Area | 2,088 sqft |
| 2nd Floor Area | 1,960 sqft |
| Family Room | Family Room |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2016 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Tile |
| Lot Area | 9,976 sqft (0.229 acres) |
| View / Lot | Valley |
| Garage Type | Attached |
| Garage Area | 968 sqft |
| Parking Spaces | 4 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
| Porch | Patio/Porch |
| Porch Area | 1,256 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 12171 CASPER CT |
|---|---|
| City | RANCHO CUCAMONGA |
| State | CA |
| Zip | 91739-2292 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 16226-2 LOT 24 AND INT IN COMMON AREA |
| Legal Subdivision | TRACT NO 16226 2 |
| Legal Tract | 16226-2 |
| Legal Block | 1 |
| Legal Lot Number | 24 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 2043 |
12171 Casper Ct is owned and occupied by an individual.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 12171 CASPER CT, RANCHO CUCAMONGA, CA 91739-2292 |
| 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.
| Date | Document |
|---|---|
| Mar 10, 2017 | Deed of Trust, Mortgage · Conventional Mortgage PROVIDENT SAVINGS BANK FSB |
| Dec 28, 2020 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 12171 CASPER CT, RANCHO CUCAMONGA, CA 91739-2292 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000104355 |
|---|---|
| Date | Mar 10, 2017 |
| Instrument | 2017-0104355 |
| Name | PROVIDENT SAVINGS BANK FSB |
|---|---|
| Type | Bank |
| Address | RIVERSIDE, CA 92506 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 12171 CASPER CT, RANCHO CUCAMONGA, CA 91739-2292 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Address | 12171 CASPER CT, RCH CUCAMONGA, CA 91739-2292 |
| Document Number | 0000528797 |
|---|---|
| Date | Dec 28, 2020 |
| Instrument | 2020-0528797 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2051 |
The 2025 property tax bill for 12171 Casper Ct was $17,475.
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 | $1,192,175 (+2%) Land $295,950 Building $896,225 | |
| 2025 | $17,475.00 | $1,168,799 Land $290,147 Building $878,652 |
| 2023 | $16,824.00 (+0.81%) | $1,123,413 Land $278,880 Building $844,533 |
| 2022 | $16,688.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 12171 Casper Ct in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 12171 Casper Ct is extreme, ranking above 95% of the US, with a 3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Extreme above 95% of the US · above 82% of California |
|---|---|
| Wildfire Likelihood | 3% annual chance |
| Exposure | Direct burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
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 40 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 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
5G (outdoors only) and 4G LTE
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