San Bernardino County property record for 12421 Melon Dr, Rancho Cucamonga, CA 91739
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,194 sqft · built 2011 |
| Lot Size | 0.167 acres (7,294 sqft) |
| Owner | Individual Name on File |
| Last Sale | $425,000 (Jan 2011) |
| Tax Bill | $9,749 (2025) |
| Deeds & Mortgages | Aug 2026 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1087-121-09-0000 |
| Primary APN | 1087-121-09-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,194 sqft Living Area |
| Gross Area | 2,708 sqft |
| 1st Floor Area | 2,194 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2011 |
|---|---|
| Effective Year Built | Effective 2011 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Tile |
| Lot Area | 7,294 sqft (0.167 acres) |
| Garage Type | Attached |
| Garage Area | 514 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 49 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 12421 MELON DR |
|---|---|
| City | RANCHO CUCAMONGA |
| State | CA |
| Zip | 91739-8983 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 16227-1 LOT 80 BOOK 311 PAGE 88 AND INT IN COMMON AREA |
| Legal Subdivision | 311M88-99 |
| Legal Tract | 16227-1 |
| Legal Block | 1 |
| Legal Lot Number | 80 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 2043 |
12421 Melon Dr is owned and occupied by an individual who bought it in January 2011.
Source: San Bernardino County records, as of September 15, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 12421 MELON DR, RANCHO CUCAMONGA, CA 91739-8983 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 27, 2011 · Amount on File |
| Deed Sale | Jan 27, 2011 · Amount on File |
| Prior Sale | Aug 24, 2010 |
| Deed Document Number | 201138101 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Aug 31, 2026 |
| Property Address | 12421 MELON DR, RANCHO CUCAMONGA, CA 91739-8983 |
| Document Number | 0000228913 |
| Instrument Date | Aug 26, 2026 |
| Instrument | 2026228913 |
| Transaction Type | Mortgage |
| Record Updated | Sep 15, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 12421 MELON DR, RANCHO CUCAMONGA, CA 91739-8983 |
| Document Number | 0000228913, |
|---|---|
| Date | Aug 31, 2026 |
| Instrument | 2026228913 |
| Name | ROCKET MORTGAGE LLC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Initial Type | Fixed Rate |
| Max Rate | -1% |
The 2025 property tax bill for 12421 Melon Dr was $9,749.
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 | $555,397 (+2%) Land $194,389 Building $361,008 | |
| 2025 | $9,749.00 | $544,506 Land $190,577 Building $353,929 |
| 2023 | $9,445.00 (+0.67%) | $523,361 Land $183,176 Building $340,185 |
| 2022 | $9,382.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 12421 Melon Dr 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 12421 Melon Dr is high, ranking above 88% of the US, with a 1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 88% of the US · above 70% 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 | 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 303 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 |
May also be available: Verizon.
5G and 4G LTE (outdoors only)
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