| Primary address | 1000 Argonia Place, Walnut |
| Alternate address(es) | 1000 N Argonia Pl |
| Zip code | 91789 |
| County | Los Angeles |
| Municipality | Walnut |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/13/2017 |
| Sale price | $640,000 |
| Arm's length | Register |
| Current property tax | $9,680 |
| Building sqft | 1,478 |
| Building class | Single Family Residence (0100) |
| Acreage | 0.263
|
| Units | 1 |
| Year built | 1984 |
| Year last altered | Register |
| Bedrooms | 3 |
| Bathrooms | 2 |
| Heating/AC | Central refrigeration & heating |
| Zoning district | Residential Planned Development Zone (14,800 SF) (RPD) |
| Weed hazard | No |
| School district | Rowland Unified School District |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
1000 Argonia Place, Walnut, CA 91789 was built in 1984 and has a total of 1,478 square feet.
What is the assessed value of 1000 Argonia Place, Walnut, CA 91789 and the property tax paid?Assessed at $742,651, the tax amount paid for 1000 Argonia Place, Walnut, CA 91789 is $8,738.
When was 1000 Argonia Place, Walnut, CA 91789 last sold?1000 Argonia Place, Walnut, CA 91789 was last sold in 02/03/2026.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 1000 Argonia Place, Walnut, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 10/13/2017 | $640,000 | Register | Register |
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 1000 Argonia Place, Walnut, CA 91789. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $8,738 |
| Current property tax | $9,680 |
| Market value | $742,651 |
| Tax per sqft | $6 |
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 1000 Argonia Place, 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 | $742,651 | 1.1766 | $8,738 | +1.93% |
| 2024-2025 | $728,090 | 1.1774 | $8,573 | +3.73% |
| 2023-2024 | $713,815 | 1.1578 | $8,265 | +2.22% |
| 2022-2023 | $699,820 | 1.1553 | $8,085 | +1.51% |
| 2021-2022 | $686,099 | 1.1609 | $7,965 | +1.37% |
The complete history of permits filed for 1000 Argonia Place, 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.
Create a free account to unlock extended information for 1000 Argonia Place, 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) | D (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 1000 Argonia Place, 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 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Stanley G. Oswalt Academy | 8 | Public | K-8 | 868 | 0.45 |
| Leonard G. Westhoff Elementary School | 8 | Public | K-5 | 627 | 1.09 |
| Aims Academy | NR | Private | 1-12 | 0 | 1.14 |
| Vejar Elementary School | 8 | Public | K-5 | 642 | 1.42 |
| Walnut United Methodist Preschool | NR | Private | PK-K | 85 | 1.45 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Stanley G. Oswalt Academy | 8 | Public | K-8 | 868 | 0.45 |
| Aims Academy | NR | Private | 1-12 | 0 | 1.14 |
| Suzanne Middle School | 8 | Public | 6-8 | 1,120 | 1.67 |
| Telesis Academy Of Science & Math | 4 | Public | K-8 | 635 | 1.85 |
| Hollencrest Middle School | 6 | Public | 6-8 | 667 | 2.03 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Aims Academy | NR | Private | 1-12 | 0 | 1.14 |
| Nogales High School | 5 | Public | 9-12 | 1,668 | 1.60 |
| Walnut High School | 10 | Public | 9-12 | 2,158 | 1.71 |
| La Puente Valley Rop School | NR | Public | 9-12 | 0 | 1.84 |
| Santana High (Continuation) School | 3 | Public | 9-12 | 154 | 1.84 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 1000 Argonia Place, Walnut.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1050 Argonia Pl, Walnut | 1,585 | 01/29/2021 | |
| 1001 Heaton Moor Dr, Walnut | 1,478 | 04/17/2023 | |
| 1005 Heaton Moor Dr, Walnut | 1,986 | 07/02/2009 | |
| 1010 Argonia Pl, Walnut | 1,995 | ||
| 1040 Argonia Pl, Walnut | 1,478 | 11/02/2016 | |
| 1060 Argonia Pl, Walnut | 1,478 | 11/23/2021 | |
| 1025 Heaton Moor Dr, Walnut | 1,585 | 01/03/2025 | $1,050,000 |
| 1075 Heaton Moor Dr, Walnut | 1,986 | 02/20/2003 | |
| 1030 Argonia Pl, Walnut | 1,585 | 10/23/2013 | |
| 1070 Argonia Pl, Walnut | 1,986 | 06/29/2022 | |
| 1080 Argonia Pl, Walnut | 2,766 | 06/13/2024 | |
| 1015 Heaton Moor Dr, Walnut | 1,478 | 12/15/2015 | |
| 1020 Argonia Pl, Walnut | 1,986 | 06/01/2011 | $538,000 |
| 1090 Argonia Pl, Walnut | 1,986 | 10/07/1988 | $285,000 |
| 1085 Argonia Pl, Walnut | 1,585 | 03/01/2010 | $539,005 |
| 1045 Heaton Moor Dr, Walnut | 1,585 | 10/30/2012 | $525,000 |
| 1065 Heaton Moor Dr, Walnut | 1,585 | 10/29/1993 | $212,000 |
| 1035 Heaton Moor Dr, Walnut | 1,478 | 09/18/2014 | |
| 1055 Heaton Moor Dr, Walnut | 1,478 | 05/02/2023 | |
| 1085 Heaton Moor Dr, Walnut | 2,658 |