| Primary address | 320 Koch Avenue, Placentia |
| Zip code | 92870 |
| County | Orange |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 11/20/1997 |
| Sale price | $270,000 |
| Arm's length | Register |
| Current property tax | $4,495 |
| Building sqft | 2,984 |
| Building class | Single Family Residential (1) |
| Acreage | 0.193 |
| Year built | 1973 |
| Year last altered | Register |
| Bedrooms | 4 |
| Bathrooms | 4 |
| Zoning district | Single-Family Residential District (R-1) |
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:
320 Koch Avenue, Placentia, CA 92870 was built in 1973 and has a total of 2,984 square feet.
What is the assessed value of 320 Koch Avenue, Placentia, CA 92870 and the property tax paid?Assessed at $431,113, the tax amount paid for 320 Koch Avenue, Placentia, CA 92870 is $4,569.
When was 320 Koch Avenue, Placentia, CA 92870 last sold?320 Koch Avenue, Placentia, CA 92870 was last sold in 12/01/2014.
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 320 Koch Avenue, Placentia, 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 320 Koch Avenue, Placentia, CA 92870. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $4,569 |
| Current property tax | $4,495 |
| Market value | $431,113 |
Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.
| Description | Special assessment | Phone number |
|---|---|---|
| Mosq,fire ant assmt | Register | (800) 273-5167 |
| MWD water stdby CHG | Register | (866) 807-6864 |
| Oc san regional sewer fee | Register | (714) 593-7281 |
| Trash disposal fee | Register | (714) 993-8189 |
| Vector control CHG | Register | (800) 273-5167 |
Here's the assessment & property tax history for 320 Koch Avenue, Placentia, 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 | $431,113 | 1.0599 | $4,569 | +2.14% |
| 2024-2025 | $422,660 | 1.0584 | $4,473 | +1.56% |
| 2023-2024 | $414,373 | 1.063 | $4,405 | +0.61% |
| 2022-2023 | $406,249 | 1.0777 | $4,378 | +1.70% |
| 2021-2022 | $398,284 | 1.0808 | $4,305 | -0.34% |
The complete history of permits filed for 320 Koch Avenue, Placentia, including new construction or demolition permits, 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 Placentia so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Placentia and compare it to other neighborhoods in Orange County.
Check out recently sold homes in Placentia and see how their prices compare.
Create a free account to unlock extended information for 320 Koch Avenue, Placentia, 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 320 Koch Avenue, Placentia 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) |
|---|---|---|---|---|---|
| Parkview School | 7 | Public | K-12 | 184 | 0.23 |
| George Key School | NR | Public | K-12 | 129 | 0.45 |
| Golden Elementary School | 9 | Public | K-6 | 759 | 0.52 |
| Brookhaven Elementary School | 9 | Public | K-6 | 469 | 0.54 |
| Sierra Vista Elementary School | 8 | Public | K-6 | 479 | 0.90 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Parkview School | 7 | Public | K-12 | 184 | 0.23 |
| Col. J. K. Tuffree Middle School | 8 | Public | 7-8 | 595 | 0.27 |
| George Key School | NR | Public | K-12 | 129 | 0.45 |
| Friends Christian School | NR | Private | 5-8 | 822 | 1.08 |
| Friends Christian School | NR | Private | PK, K-8 | 779 | 1.08 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Parkview School | 7 | Public | K-12 | 184 | 0.23 |
| George Key School | NR | Public | K-12 | 129 | 0.45 |
| El Dorado High School | 8 | Public | 9-12 | 2,034 | 0.77 |
| Arbor Haven | NR | Private | 1-12 | 6 | 1.66 |
| The Rock Christian Academy | NR | Private | K-12 | 6 | 1.74 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 320 Koch Avenue, Placentia.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 326 Koch Ave, Placentia | 2,467 | 03/29/2016 | |
| 337 Purdy Ave, Placentia | 2,984 | 09/27/2000 | $382,000 |
| 319 Purdy Ave, Placentia | 2,984 | 11/15/2001 | $415,000 |
| 308 Koch Ave, Placentia | 2,984 | 07/08/2013 | $715,000 |
| 230 Koch Ave, Placentia | 2,984 | 01/10/2019 | |
| 331 Purdy Ave, Placentia | 2,467 | 12/24/2025 | |
| 325 Purdy Ave, Placentia | 2,155 | 06/10/2021 | $925,000 |
| 224 Koch Ave, Placentia | 1,932 | 09/24/2002 | $379,000 |
| 207 Blanquita Way, Placentia | 3,370 | 01/31/2018 | $900,000 |
| 332 Koch Ave, Placentia | 2,467 | 11/05/2013 | |
| 218 Koch Ave, Placentia | 2,483 | 02/06/2020 | |
| 313 Purdy Ave, Placentia | 4,623 | 11/10/2016 | $850,000 |
| 302 Koch Ave, Placentia | 2,155 | 02/22/1994 | |
| 338 Koch Ave, Placentia | 3,299 | 05/06/2004 | |
| 307 Purdy Ave, Placentia | 2,467 | 01/15/2021 | |
| 206 Koch Ave, Placentia | 1,932 | 04/29/2025 | |
| 314 Koch Ave, Placentia | 2,155 | 04/24/2024 | |
| 212 Koch Ave, Placentia | 2,984 | 02/07/2020 | |
| 236 Koch Ave, Placentia | 1,932 | 12/03/2018 | |
| 344 Koch Ave, Placentia | 2,467 | 04/27/2006 | $835,000 |