Los Angeles County property record for 4020 Valley Blvd, #103, Walnut, CA 91789
| Property Type | Warehouse, Storage |
|---|---|
| Details | 9,370 sqft · built 2006 |
| Lot Size | 8.9 acres (387,851 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,735,000 (Dec 2013) |
| Tax Bill | $28,855 (2025) |
| Deeds & Mortgages | Dec 2025 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 8709-026-020 |
| Primary APN | 8709-026-020 |
|---|
| Building Area | 9,370 sqft Total Area |
|---|
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 387,851 sqft |
| Street Address | 4020 VALLEY BLVD, 103 |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-0933 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Local Zoning Code | POM2* |
| Legal Description | P M 340-84-87 LOT 1 CONDO UNIT 1 (AIRSPACE AND 1/35 INT IN COMMON AREA) |
| Legal Block | 4 |
| Legal Lot Number | 1 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 4 |
| Census Block | 4015 |
| Census Tract | 409000 |
Source: Los Angeles County records, as of August 25, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 4020 VALLEY BLVD, 103, WALNUT, CA 91789-0933 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 27, 2013 · Amount on Record |
| Deed Sale | Dec 27, 2013 · Amount on Record |
| Prior Sale | Mar 28, 2007 |
| Deed Document Number | 20131809467 |
| Last Transfer Date | Nov 19, 2025 |
| Transfer Doc | 0000902689 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Dec 11, 2025 |
| Property Address | 4020 VALLEY BLVD STE 103, 103, WALNUT, CA 91789-0933 |
| Document Number | 0000902689 |
| Map Reference | MB 340 PG 84-87 |
| Instrument Date | Nov 19, 2025 |
| Instrument | 25-0902689 |
| Transaction Type | Transfer |
| Record Updated | Dec 30, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 4020 VALLEY BLVD STE 103, 103, WALNUT, CA 91789-0933 |
| Name | Verified Name |
|---|---|
| Address | 4020 VALLEY BLVD STE 103, 103, WALNUT, CA 91789-0933 |
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Pomona City |
| Unified School District | Pomona Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,720,000 (+27.89%) Land $1,500,000 Building $1,220,000 | |
| 2025 | $28,855.00 (+12.05%) | $2,126,863 (+4.04%) Land $1,225,859 Building $901,004 |
| 2023 | $25,752.00 (-1.48%) | $2,044,276 Land $1,178,258 Building $866,018 |
| 2022 | $26,139.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 30, 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 99.1% of the US · lower than 99.2% 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 | WALNUT VALLEY WATER DISTRICT serves 100,941 people · EPA ID CA1910234 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2023 |
| 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) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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