Orange County property record for 431 Armstrong Dr, Placentia, CA 92870 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,951 sqft · built 1975 |
| Lot Size | 0.161 acres (7,002 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $6,338 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 336-442-48 |
| Primary APN | 336-442-48 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,951 sqft Living Area |
| Gross Area | 2,663 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 7,002 sqft (0.161 acres) |
| Garage Area | 712 sqft |
| Parking Spaces | 3 Parking Spaces |
| Heating System | Central |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 431 ARMSTRONG DR |
|---|---|
| City | PLACENTIA |
| State | CA |
| Zip | 92870-2406 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 8686 BLK LOT 38 |
| Legal Tract | 8686 |
| Legal Lot Number | 38 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | ANAHEIM-SANTA ANA-GARDEN GROVE |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 11710 |
Source: Orange County records · APN 336-442-48
Assessment roll updated August 4, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 431 ARMSTRONG DR, PLACENTIA, CA 92870-2406 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Orange County records · Assessment roll updated August 4, 2026 · Last verified August 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 |
|---|---|---|
| 2026 | $526,374 (+2%) Land $321,638 Building $204,736 | |
| 2025 | $6,338.00 (+5.09%) Homeowner's exemption | $516,053 (+4.04%) Land $315,331 Building $200,722 |
| 2023 | $6,031.00 (+1.63%) Homeowner's exemption | $496,015 Land $303,086 Building $192,929 |
| 2022 | $5,934.00 |
Source: FEMA National Flood Hazard Layer, Orange County (06059C), updated September 27, 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 |
| 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; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 486 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| IsoFusion | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Cosmo Network Solutions | Fixed Wireless (unlicensed) | 350 / 150 |
| AT&T | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Verizon, T-Mobile USA, California Internet, Spectrum, Cityside Networks, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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