San Bernardino County property record for 10134 6th St, Rancho Cucamonga, CA 91730
| Property Type | Industrial Loft Building |
|---|---|
| Details | 18,426 sqft · built 1991 |
| Lot Size | 1.05 acres (45,738 sqft) |
| Owner | Company Name on File |
| Last Sale | $11,401,500 (Nov 2021) |
| Tax Bill | $54,052 (2025) |
| Deeds & Mortgages | Nov 2021 Sale May 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0209-261-55-0000 |
| Primary APN | 0209-261-55-0000 |
|---|
| Units | 11 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 18,426 sqft Gross Area |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 45,738 sqft |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 10134 6TH ST |
|---|---|
| City | RANCHO CUCAMONGA |
| State | CA |
| Zip | 91730-5855 |
| Property Category | Industrial |
| Property Type | Industrial > Industrial Loft Building |
| Legal Description | PARCEL MAP 5499 PARCEL 5 |
| Legal Subdivision | PARCEL MAP NO 5499 |
| Legal Block | 1 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 2111 |
10134 6th St, an industrial property, is owned by a company that bought it in November 2021.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 15729 LOS GATOS BLVD, 200, LOS GATOS, CA 95032-2555 |
| Owner Type | Company |
| 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 |
|---|---|
| Nov 18, 2021 | Grant Deed, Transfer FIDELITY NATIONAL TITLE |
| May 5, 2020 | Deed of Trust, Mortgage ARROWHEAD CTRL CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 18, 2021 · Amount on File |
| Deed Sale | Nov 18, 2021 · Amount on File |
| Deed Document Number | 2021521756 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Nov 18, 2021 |
| Property Address | 10134 6TH ST, RANCHO CUCAMONGA, CA 91730-5855 |
| Document Number | 0000521756 |
| Map Reference | MB 55 PG 79&80 |
| Instrument Date | Nov 9, 2021 |
| Instrument | 2021-0521756 |
| Transaction Type | Transfer |
| Record Updated | Jul 22, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 22541 ASPAN ST STE H, H, LAKE FOREST, CA 92630-6320 |
| Mail Care Of | AMERICAN WEST PROPERTIES INC |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 10134 6TH ST, RANCHO CUCAMONGA, CA 91730-5855 |
| Document Number | 0000159227 |
| Instrument Date | May 5, 2020 |
| Transaction Type | Mortgage |
| Record Updated | May 27, 2020 |
| Title Company | STEWART TITLE, STEWART TITLE/CA |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 3269 DAPPLEGRAY LN NORCO CA 928602191, NORCO, CA 92860-2191 |
| Document Number | 0000159227 |
|---|---|
| Date | May 12, 2020 |
| Instrument | 159227 |
| Name | ARROWHEAD CTRL CU |
|---|---|
| Type | Credit Union |
| Address | 8686 HAVEN AVE, RANCHO CUCAMONGA, CA 91730-9109 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 10134 6th St was $54,052.
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 | $4,965,117 (+2%) Land $1,239,385 Building $3,725,732 | |
| 2025 | $54,052.00 | $4,867,761 Land $1,215,083 Building $3,652,678 |
| 2023 | $51,212.00 (+2.05%) | $4,678,740 Land $1,167,900 Building $3,510,840 |
| 2022 | $50,181.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 10134 6th St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 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.
The area around 10134 6th St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 47 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 25 / 3 |
May also be available: GeoLinks, Inyo Networks, Spectrum, T-Mobile, Ultimate Internet Access, Verizon.
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