Orange County property record for 5331 Duncannon Ave, Westminster, CA 92683
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,350 sqft · built 1974 |
| Lot Size | 0.14 acres (6,100 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $4,780 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 203-601-39 |
| Primary APN | 203-601-39 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,350 sqft Living Area |
| 1st Floor Area | 1,350 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Lot Area | 6,100 sqft (0.14 acres) |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 5331 DUNCANNON AVE |
|---|---|
| City | WESTMINSTER |
| State | CA |
| Zip | 92683-1748 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 7263 BLK LOT 205 |
| Legal Tract | 7263 |
| Legal Lot Number | 205 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | NORTH COAST |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 99906 |
5331 Duncannon Ave, a single family home, is owned by two individuals.
Source: Orange County records, as of August 4, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5222 FRANKLIN CIR, WESTMINSTER, CA 92683-1733 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 5331 Duncannon Ave was $4,780.
Source: Orange County assessment roll, as of August 4, 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Westminster City |
| Secondary School District | Huntington Beach Union High School District (09 - 12) |
| Elementary School District | Westminster School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $375,816 (+2%) Land $238,238 Building $137,578 | |
| 2025 | $4,780.00 | $368,448 Land $233,567 Building $134,881 |
| 2023 | $4,553.00 (+1.63%) | $354,142 Land $224,497 Building $129,645 |
| 2022 | $4,480.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 5331 Duncannon Ave in Zone X, an area of moderate flood risk.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 6 in force |
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.
Wildfire risk around 5331 Duncannon Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | CITY OF WESTMINSTER serves 93,591 people · EPA ID CA3010064 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | May 2025 |
| Lead | 5 ppb (2022–2024) 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 777 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Cosmo Network Solutions Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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