Orange County property record for 437 Kiolstad Dr, Placentia, CA 92870
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,546 sqft · built 1966 |
| Lot Size | 0.175 acres (7,614 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $5,508 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 336-121-11 |
| Primary APN | 336-121-11 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,546 sqft Living Area |
| Gross Area | 3,225 sqft |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Lot Area | 7,614 sqft (0.175 acres) |
| Garage Area | 679 sqft |
| Parking Spaces | 3 Parking Spaces |
| Pool Type | Spa / Hot Tub (No Pool) |
| Heating System | HVAC |
|---|
| Street Address | 437 KIOLSTAD DR |
|---|---|
| City | PLACENTIA |
| State | CA |
| Zip | 92870-1508 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 6065 BLK LOT 23 |
| Legal Tract | 6065 |
| Legal Lot Number | 23 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | ANAHEIM-SANTA ANA-GARDEN GROVE |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 11709 |
Source: Orange County records, as of August 4, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 437 KIOLSTAD DR, PLACENTIA, CA 92870-1508 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Orange County assessment roll, as of August 4, 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Placentia City |
| Unified School District | Placentia-Yorba Linda Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $446,495 (+2%) Land $237,518 Building $208,977 | |
| 2025 | $5,508.00 (+5.32%) Homeowner's exemption | $437,741 (+4.04%) Land $232,861 Building $204,880 |
| 2023 | $5,230.00 (+1.79%) Homeowner's exemption | $420,744 Land $223,819 Building $196,925 |
| 2022 | $5,138.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 27, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 1998 · rainfall accumulation |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | GOLDEN STATE WC - PLACENTIA/YORBA LINDA private · serves 50,804 people · EPA ID CA3010035 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2022 |
| Lead | 3 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 698 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| GigabitNow Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 50 |
| Cosmo Network Solutions Fixed Wireless | 350 / 150 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks.
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