Orange County property record for 344 Koch Ave, Placentia, CA 92870 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,467 sqft · built 1973 |
| Lot Size | 0.303 acres (13,200 sqft) |
| Owner | Company Name on File |
| Last Sale | $835,000 (Apr 2006) |
| Tax Bill | $943 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 336-161-51 |
| Primary APN | 336-161-51 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,467 sqft Living Area |
| Gross Area | 3,076 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 13,200 sqft (0.303 acres) |
| Garage Area | 609 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
| Cooling System | Central |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 344 KOCH AVE |
|---|---|
| City | PLACENTIA |
| State | CA |
| Zip | 92870-1928 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 7866 BLK LOT 44 |
| Legal Tract | 7866 |
| Legal Lot Number | 44 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | ANAHEIM-SANTA ANA-GARDEN GROVE |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 11709 |
Source: Orange County records · APN 336-161-51
Assessment roll updated August 6, 2025 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 344 KOCH AVE, PLACENTIA, CA 92870-1928 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 27, 2006 · Amount on Record |
| Deed Sale | Apr 27, 2006 · Amount on Record |
| Deed Document Number | 2006284540 |
| Last Transfer Date | Apr 01, 2008 |
| Transfer Doc | 0000160825 |
| Record Updated | Sep 20, 2026 |
Source: Orange County records · Assessment roll updated August 6, 2025 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Placentia City |
| Unified School District | Placentia-Yorba Linda Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $943.00 (+6.43%) Additional exemption filed | $919,455 (+4.04%) Land $673,976 Building $245,479 |
| 2024 | $886.00 (+6.49%) | |
| 2023 | $832.00 (+8.33%) Additional exemption filed | $883,752 Land $647,804 Building $235,948 |
| 2022 | $768.00 |
Source: FEMA National Flood Hazard Layer, Orange County (06059C), updated September 27, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060590117093, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 1998, rainfall accumulation |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 698 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| IsoFusion | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 50 |
| Cosmo Network Solutions | Fixed Wireless (unlicensed) | 350 / 150 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures