Fairfax County property records for 12 addresses on Avion Pkwy, Chantilly, VA · Last verified September 2026
| Properties | 12 |
|---|---|
| Median Sale Price | $10,581,701 |
| Deeds and Mortgages on File | 21 |
| Median Price per Sqft | $177 |
| Median Annual Tax Bill | $88,533 |
| Median Year Built | 1997 |
| Median Ownership Tenure | 2 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14500 Avion Pkwy |
59,039 sqft built 1987 · 3.17 acres | $10,500,000 Oct 2024 | $60,509 2025 | Assessor + 4 Documents Updated Mar 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14501 Avion Pkwy |
25.6 acres | $55,898,700 Jan 2021 | $321,961 2022 | Assessor + 1 Document Updated Sep 2023 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14520 Avion Pkwy |
59,039 sqft built 1998 · 4.22 acres | $10,500,000 Oct 2024 | $111,433 2025 | Assessor + 4 Documents Updated Mar 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14550 Avion Pkwy |
74,132 sqft built 2001 · 6.75 acres | $41,500,000 Nov 2008 | $170,328 2025 | Assessor + 1 Document Updated Oct 2025 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14555 Avion Pkwy |
60,996 sqft built 1997 · 4.61 acres | $10,581,701 Nov 2024 | $75,230 2024 | Assessor + 1 Document Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14560 Avion Pkwy |
74,132 sqft built 2001 · 4.63 acres | $25,250,000 Feb 2017 | $153,728 2025 | Assessor + 1 Document Updated Oct 2025 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14585 Avion Pkwy |
60,996 sqft built 1989 · 4.34 acres | $10,581,701 Nov 2024 | $66,597 2024 | Assessor + 1 Document Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14595 Avion Pkwy |
16,650 sqft built 1989 · 1.82 acres | $10,000,000 Sep 2025 | Assessor + 3 Documents Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14605 Avion Pkwy |
13,184 sqft built 1989 · 1.71 acres | $10,000,000 Nov 2025 | $24,352 2025 | Assessor + 1 Document Updated Dec 2025 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14685 Avion Pkwy |
171,499 sqft built 2000 · 8.33 acres | $16,250,000 Dec 2024 | $88,533 2024 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14700 Avion Pkwy |
48,315 sqft 5 acres | $43,350,000 Jun 2019 | $78,542 2024 | Assessor + 3 Documents Updated Apr 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14721 Avion Pkwy |
20.6 acres | $55,898,700 Jan 2021 | $259,226 2022 | Assessor + 1 Document Updated Sep 2023 | Owner on File |