| Alexander Scott Room | 350 Sq. Ft. | 8 Ft. | 25' x 14' | 21 | 30 | - | 30 | 24 | 22 |
| Estate Boardroom | 350 Sq. Ft. | 8 Ft. | 14' x 25' | - | - | - | - | - | 12 |
| Evalyn Walsh McLean Room | 1,075 Sq. Ft. | 8 Ft. | 43' x 25' | 39 | 90 | - | - | 63 | 40 |
| Franklin Sherman Amphitheater | 1,175 Sq. Ft. | 9 Ft. | 47' x 25' | - | - | - | 67 | - | - |
| Grand Ballroom | 10,088 Sq. Ft. | 15 Ft. | 147' x 74' | - | 920 | - | 1128 | 804 | - |
| Grand Ballroom-Ballroom A | 3,544 Sq. Ft. | 15 Ft. | 74' x 54' | 72 | 350 | 450 | 364 | 225 | 70 |
| Grand Ballroom-Ballroom A and B | 6,504 Sq. Ft. | 15 Ft. | 74' x 94' | - | 630 | 600 | 648 | 444 | 88 |
| Grand Ballroom-Ballroom B | 2,960 Sq. Ft. | 15 Ft. | 74' x 40' | 75 | 280 | 400 | 306 | 195 | 70 |
| Grand Ballroom-Ballroom B and C | 6,504 Sq. Ft. | 15 Ft. | 74' x 94' | - | 630 | 600 | 648 | 444 | 88 |
| Grand Ballroom-Ballroom C | 3,544 Sq. Ft. | 15 Ft. | 74' x 54' | 72 | 350 | 450 | 364 | 225 | 70 |
| Greenspring Room | 350 Sq. Ft. | 8 Ft. | 25' x 14' | 21 | 30 | - | 30 | 24 | 22 |
| Gunston Hall A | 575 Sq. Ft. | 8 Ft. | 25' x 23' | 18 | 50 | - | 57 | 27 | 22 |
| Gunston Hall B | 500 Sq. Ft. | 8 Ft. | 25' x 20' | 18 | 40 | - | 48 | 24 | 22 |
| Gunston Hall Room | 1,075 Sq. Ft. | 8 Ft. | 43' x 25' | 36 | 90 | - | 96 | 63 | 40 |
| Heritage Boardroom | 350 Sq. Ft. | 8 Ft. | 25' x 14' | - | - | - | - | - | 12 |
| James William Jackson Room | 350 Sq. Ft. | 8 Ft. | 25' x 14' | 21 | 30 | - | 30 | 24 | 22 |
| Lord Thomas Fairfax Room | 1,075 Sq. Ft. | 8 Ft. | 43' x 25' | 39 | 110 | - | 100 | 63 | 40 |
| Martinique's | 2,344 Sq. Ft. | | 91' x 37' | 52 | 180 | - | 78 | 72 | 60 |
| Mount Vernon Room | 350 Sq. Ft. | 8 Ft. | 25' x 14' | 21 | 30 | - | 30 | 24 | 22 |
| Pre-Function 1 | 2,436 Sq. Ft. | 9 Ft. | 21' x 116' | - | - | - | - | - | - |
| Pre-Function 2 | 1,296 Sq. Ft. | 9 Ft. | 12' x 108' | - | - | - | - | - | - |
| Pre-Function Atrium | 2,992 Sq. Ft. | 11 Ft. | 64' x 38' | - | - | - | - | - | - |
| Richard Bland Lee Room | 350 Sq. Ft. | 8 Ft. | 25' x 14' | 21 | 30 | - | 30 | 24 | 22 |
| Sully Room | 1,075 Sq. Ft. | 8 Ft. | 43' x 25' | 36 | 90 | - | 96 | 63 | 40 |
| Sully Room A | 575 Sq. Ft. | 8 Ft. | 25' x 23' | 18 | 50 | - | 57 | 27 | 22 |
| Sully Room B | 500 Sq. Ft. | 8 Ft. | 25' x 20' | 18 | 40 | - | 48 | 24 | 22 |
| Woodlawn Room | 350 Sq. Ft. | 8 Ft. | 25' x 14' | 21 | 30 | - | 30 | 24 | 22 |