Loudoun County property record for 20400 Killarney Way, Ashburn, VA 20147
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,452 sqft · built 2009 |
| Lot Size | 0.11 acres (4,791 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $399,400 (Dec 2009) |
| Tax Bill | $6,599 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 058-45-7464-000 |
| Primary APN | 058-45-7464-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 2,452 sqft Living Area |
| 1st Floor Area | 648 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2009 |
|---|---|
| Effective Year Built | Effective 2009 |
| Architectural Style | Cape Cod |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 4,791 sqft (0.11 acres) |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Porch | Open Porch |
| Porch Area | 66 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Street Address | 20400 KILLARNEY WAY |
|---|---|
| City | ASHBURN |
| State | VA |
| Zip | 20147-5523 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PDAAAR |
| Legal Description | POTOMAC GREEN SEC.11 LOT 205 200912180084167 200610160088044P |
| Legal Subdivision | POTOMAC |
| Legal Block | 1 |
| Legal Lot Number | 205 |
| Jurisdiction | LOUDOUN VA |
| Township / Civil Division | BROAD RUN |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 611016 |
Source: Loudoun County records, as of September 21, 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 | 20400 KILLARNEY WAY, ASHBURN, VA 20147-5523 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 18, 2009 · Amount on Record |
| Deed Sale | Dec 18, 2009 · Amount on Record |
| Deed Document Number | 200984167 |
| Record Updated | Oct 29, 2026 |
Source: Loudoun County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Virginia |
| County | Loudoun County |
| Unified School District | Loudoun County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $6,599.00 (+5.08%) | $819,820 (+14.22%) Land $279,600 Building $540,220 | $819,820 (+14.22%) Land $279,600 Building $540,220 |
| 2023 | $6,280.00 | $717,730 Land $239,600 Building $478,130 | $717,730 Land $239,600 Building $478,130 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective June 15, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 95% of the US · lower than 97.5% of Virginia |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | LOUDOUN WATER - CENTRAL SYSTEM serves 334,808 people · EPA ID VA6107350 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2024 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 384 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures