| Primary address | 4423 North Sunflower Avenue, Covina |
| Alternate address(es) | 4423 1/2 N Sunflower Ave |
| Zip code | 91724 |
| County | Los Angeles |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 09/08/2025 |
| Sale price | $1,075,000 |
| Arm's length | Register |
| Current property tax | $5,730 |
| Building sqft | 1,830 |
| Total sqft | 2,502 |
| Building class | Double, Duplex or Two Units - 4 Stories or Less with Pool (0201) |
| Acreage | 0.313
|
| Buildings on lot | 2 |
| Units | 2 |
| Year built | 1987 |
| Year last altered | Register |
| Stories | 4 |
| Bedrooms | 3 |
| Bathrooms | 3 |
| Heating/AC | Central refrigeration & heating |
| Pool | Yes |
| Zoning district | Single-Family Residence (R-1-10000) |
| Weed hazard | No |
| School district | Charter Oak 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:
4423 North Sunflower Avenue, Covina, CA 91724 was built in 1987 and has a total of 1,830 square feet.
What is the assessed value of 4423 North Sunflower Avenue, Covina, CA 91724 and the property tax paid?Assessed at $411,678, the tax amount paid for 4423 North Sunflower Avenue, Covina, CA 91724 is $4,660.
When was 4423 North Sunflower Avenue, Covina, CA 91724 last sold and what was the last sale price?4423 North Sunflower Avenue, Covina, CA 91724 was last sold in 09/08/2025 for $1,075,000.
How many residential units does this building have?This building has 2 residential unit(s).
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 4423 North Sunflower Avenue, Covina, including title documents, transfer conditions, mortgages and liens.
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 4423 North Sunflower Avenue, Covina, CA 91724. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $4,660 |
| Current property tax | $5,730 |
| Market value | $411,678 |
| Tax per sqft | $2 |
Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.
| Code | Description | Tax levied |
|---|---|---|
| 00311 | County Library Services | Register |
| 06222 | County Sanitation District #22 | Register |
| 03694 | La County Regional Park And Open Space District | Register |
| 00155 | La County Rental Housing Habitability Program | Register |
| 00744 | Los Angeles County Fire Department | Register |
Here's the assessment & property tax history for 4423 North Sunflower Avenue, Covina, 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 | $411,678 | 1.132 | $4,660 | +3.22% |
| 2024-2025 | $403,616 | 1.1186 | $4,515 | +2.56% |
| 2023-2024 | $395,703 | 1.1125 | $4,402 | +1.15% |
| 2022-2023 | $387,945 | 1.1219 | $4,352 | +1.24% |
| 2021-2022 | $380,339 | 1.1302 | $4,299 | +1.16% |
The complete history of permits filed for 4423 North Sunflower Avenue, Covina, 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 Covina so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Covina and compare it to other neighborhoods in Los Angeles County.
Create a free account to unlock extended information for 4423 North Sunflower Avenue, Covina, 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 4423 North Sunflower Avenue, Covina 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) |
|---|---|---|---|---|---|
| Glen Oak Elementary School | 5 | Public | K-6 | 385 | 0.31 |
| Bonner Christian School | NR | Private | K-8 | 0 | 0.46 |
| St. Louise De Marillac Elementary School | NR | Private | K-8 | 262 | 0.53 |
| Quest Academy, Inc. | NR | Private | K-12 | 0 | 0.59 |
| Quest Academy | NR | Private | 4-12 | 37 | 0.59 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Bonner Christian School | NR | Private | K-8 | 0 | 0.46 |
| St. Louise De Marillac Elementary School | NR | Private | K-8 | 262 | 0.53 |
| Quest Academy, Inc. | NR | Private | K-12 | 0 | 0.59 |
| Quest Academy | NR | Private | 4-12 | 37 | 0.59 |
| Covina Baptist Academy | NR | Private | K-12 | 0 | 0.75 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Quest Academy, Inc. | NR | Private | K-12 | 0 | 0.59 |
| Quest Academy | NR | Private | 4-12 | 37 | 0.59 |
| Covina Baptist Academy | NR | Private | K-12 | 0 | 0.75 |
| Charter Oak High School | 7 | Public | 9-12 | 1,329 | 0.80 |
| Charter Oak Adult Education | NR | Public | 0 | 0.81 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 4423 North Sunflower Avenue, Covina.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 4421 N Sunflower Ave, Covina | 2,125 | 11/05/2025 | $952,000 |
| 4432 N Lyman Ave, Covina | 1,376 | 04/02/1999 | $175,000 |
| 4328 N Lyman Ave, Covina | 1,637 | 02/03/2023 | $780,000 |
| 4434 N Lyman Ave, Covina | 1,549 | 07/31/2001 | $244,002 |
| 4438 N Lyman Ave, Covina | 1,630 | 02/12/2004 | |
| 4348 N Lyman Ave, Covina | 1,556 | ||
| 4406 N Lyman Ave, Covina | 1,328 | 03/23/2007 | |
| 4402 N Lyman Ave, Covina | 2,041 | 09/11/2024 | |
| 4410 N Lyman Ave, Covina | 1,696 | 10/21/2021 | $1,025,000 |
| 4425 N Sunflower Ave, Covina | 1,722 | 11/21/2003 | |
| 4433 N Sunflower Ave, Covina | 2,195 | 05/03/2021 | |
| 4330 N Lyman Ave, Covina | 1,637 | 10/11/2016 | |
| 4408 1/2 N Lyman Ave, Covina | 2,080 | 07/26/2005 | |
| 4326 N Lyman Ave, Covina | 864 | 08/01/2024 | |
| 4408 N Lyman Ave, Covina | 1,528 | 06/22/2021 | $730,000 |
| 4436 N Lyman Ave, Covina | 1,531 | 01/22/2014 | |
| 4332 N Lyman Ave, Covina | 1,659 | 03/01/1990 | |
| 4404 N Lyman Ave, Covina | 1,328 | 05/27/2015 | $475,000 |
| 20747 E Badillo St, Covina | 1,502 | 05/05/2020 | $565,000 |
| 4435 N Sunflower Ave, Covina | 2,086 | 01/24/2012 |