San Bernardino County property record for 8420 Red Oak St, Rancho Cucamonga, CA 91730
| Property Type | Light Industrial |
|---|---|
| Details | 1.5 ba · 8,800 sqft · built 1984 |
| Lot Size | 0.486 acres (21,170 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $9,218 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0208-622-20-0000 |
| Primary APN | 0208-622-20-0000 |
|---|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 3 Half Baths |
| Stories | 1 Story |
| Building Area | 8,800 sqft Gross Area |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Exterior Material | Precast Concrete Panel |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Roof Type | Flat |
| Lot Area | 21,170 sqft (0.486 acres) |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 8420 RED OAK ST |
|---|---|
| City | RANCHO CUCAMONGA |
| State | CA |
| Zip | 91730-3815 |
| Property Category | Industrial |
| Property Type | Industrial > Light Industrial |
| Local Zoning Code | M1 |
| Legal Description | PARCEL MAP 6206 PARCEL 12 |
| Legal Block | 2 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 2112 |
Source: San Bernardino County records, as of July 14, 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 | 10421 HOLLY ST, RANCHO CUCAMONGA, CA 91701-5223 |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Dec 12, 1995 |
| Transfer Doc | 0000020879 |
| Record Updated | Sep 20, 2026 |
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 | Cucamonga Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $786,186 (+2%) Land $224,021 Building $562,165 | |
| 2025 | $9,218.00 (+6.3%) | $770,770 (+4.04%) Land $219,628 Building $551,142 |
| 2023 | $8,672.00 (+2.46%) | $740,840 Land $211,100 Building $529,740 |
| 2022 | $8,464.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 69 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| GeoLinks Fixed Wireless | 1,000 / 1,000 |
May also be available: AT&T, Frontier, Spectrum, T-Mobile, Verizon.
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