| Primary address | 21301 Ferrero, Walnut |
| Alternate address(es) | 21303 Ferrero Pkwy 21305 Ferrero Pkwy 21307 Ferrero Pkwy |
| Zip code | 91789 |
| County | Los Angeles |
| Municipality | Industry |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 02/29/2008 |
| Sale price | $14,611,000 |
| Arm's length | Register |
| Current property tax | $270,281 |
| Building sqft | 123,058 |
| Building class | Warehousing, Distribution, Over 50000 Square Feet - One Story (3330) |
| Acreage | 5.665 |
| Year built | 2003 |
| Stories | 1 |
| Zoning district | Register |
| Weed hazard | No |
| School district | Pomona Unified School District |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab. For more property insights, including its Energy Star score, its Existing Buildings Energy and Water Efficiency Program (EBEWE) status, and additional energy and water usage data, create an account.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
This Warehousing, Distribution, Over 50000 Square Feet - One Story (3330) located at Koll Center Industry - 21301 Ferrero, Walnut, CA 91789 has a total of 123,058 square feet and a current price per square foot of $118.
What is the year built & the current market value of Koll Center Industry - 21301 Ferrero, Walnut, CA 91789?Koll Center Industry - 21301 Ferrero, Walnut, CA 91789 was built in 2003 and has a current tax assessor's market value of $19,707,604.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Lease |
|---|---|
| Last updated | 04/22/2026 |
| Lot size | 5.66 Acre |
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| 21303 Ferrero Parkway 1st Floor | Warehouse/Distribution | Listing price not available | 28,193 | Jeffrey Bellitti |
Create a free account to view the complete sales history for 21301 Ferrero, Walnut, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for Koll Center Industry - Koll Center Industry - 21301 Ferrero, Walnut, CA 91789. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $246,719 |
| Current property tax | $270,281 |
| Market value | $19,707,604 |
Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.
| Code | Description | Tax levied |
|---|---|---|
| 06221 | County Sanitation District #21 | Register |
| 03694 | La County Regional Park And Open Space District | Register |
| 00744 | Los Angeles County Fire Department | Register |
| 03071 | Los Angeles County Flood Control | Register |
| 04000 | Los Angeles County Sewer Maintenance | Register |
Here's the assessment & property tax history for 21301 Ferrero, Walnut, including the evolution of the total tax rate and corresponding property tax.
| Year | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|
| 2025-2026 | $19,707,604 | 1.2519 | $246,719 | +7.58% |
| 2024-2025 | $19,321,181 | 1.187 | $229,342 | +2.08% |
| 2023-2024 | $18,942,335 | 1.1861 | $224,675 | +1.50% |
| 2022-2023 | $18,570,917 | 1.192 | $221,365 | -28.62% |
| 2021-2022 | $18,206,782 | 1.7034 | $310,134 | -1.10% |
The complete history of permits filed for 21301 Ferrero, Walnut, including new construction or demolition permits, complaints, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Access a detailed real estate market overview of Walnut so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Walnut and compare it to other neighborhoods in Los Angeles County.
| Total population | 40,933 |
| Median age | 46 |
| Average household income | $155,931 |
| Family households | 86.3% |
| Occupied housing units | 12,716 |
| Owner occupied units | 82.4% |
| Average number of people per household | 3 |
| Median year structure built | 1982 |
| Median value for units with a mortgage | $945,000 |
| Median value for units without a mortgage | $922,500 |
Create a free account to unlock extended information for 21301 Ferrero, Walnut, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
| Fire hazard zone | See more on map |
| Faults and tsunami inundation zone map | Register |
| Landslides and liquefaction map | Register |
Access the detailed traffic volume map for 21301 Ferrero, Walnut to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
Here are the neighbors for Koll Center Industry - 21301 Ferrero, Walnut.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 202 Old Ranch Rd, Walnut | 212,088 | 05/15/2007 | |
| 280 Machlin CT, Walnut | 159,584 | 02/27/2004 | $11,100,111 |
| 21330 Valley Blvd, Walnut | 1,604 | 09/12/2003 | |
| 13093 Temple Ave, LA Puente | 29,980 | 01/29/2024 | |
| 152 S Brent Cir, Walnut | 10,120 | 06/16/2017 | $1,848,000 |
| 3301 Gilman Rd, El Monte | 71,280 | ||
| 318 Brea Canyon Rd, Walnut | 325,012 | 06/14/2012 | |
| 288 Brea Canyon Rd, Walnut | 170,280 | 06/14/2012 | |
| 801 Baldwin Park Blvd, LA Puente | 18,778 | 11/02/2018 | |
| 21508 Ferrero, Walnut | 318,079 | ||
| 138 S Brent Cir, Walnut | 13,848 | 08/15/2000 | $1,109,011 |
| 22067 Ferrero, Walnut | 301,740 | 07/02/2015 | |
| 665 Baldwin Park Blvd, LA Puente | 98,137 | 12/24/2019 | |
| 116 S Brent Cir, Walnut | 14,184 | ||
| 3228 Gilman Rd, El Monte | 240 | ||
| 21401 Ferrero, Walnut | 137,088 | 12/11/2015 | |
| 108 Brea Canyon Rd, Walnut | 99,800 | 06/14/2012 | |
| 128 S Brent Cir, Walnut | 13,190 | 08/01/2025 | |
| 13111 Temple Ave, LA Puente | 130,430 | 05/06/2020 | |
| 705 Baldwin Park Blvd, LA Puente | 99,770 | 10/21/2025 |