The Royal Sonesta Washington DC Capitol Hill
- Hotel
- 268 Max Attendees
- 8 km from Airport 5 miles from Airport
- 9 Event Rooms
- 274 Accomm. Rooms
Description
Opening September 2023, the hotel will invigorate 20 Mass Ave with a sustained energy that transitions from sun-up to sun-down. Thoughtfully designed, the building integrates the best of green, wellness and tech-forward design. Our lifestyle hotel elevates hospitality to an art form; poised to offer extraordinary experiences. Long Live the Guest.
11,000+ SF encompassing 11 flexible,...
Opening September 2023, the hotel will invigorate 20 Mass Ave with a sustained energy that transitions from sun-up to sun-down. Thoughtfully designed, the building integrates the best of green, wellness and tech-forward design. Our lifestyle hotel elevates hospitality to an art form; poised to offer extraordinary experiences. Long Live the Guest.
11,000+ SF encompassing 11 flexible, airy, innovative venues ranging from board meetings to large conferences/events for 200+ guests. For dynamic events, The West Atrium (2,400 SF) is 10-stories tall w/ natural light via skylight, impressive artwork, programing zones and ability expand to the West Atrium Lobby (1,085 SF). The Penthouse Ballroom (3,100 SF + 380 SF Private Terrace) crowns the building with expansive views of Union Station.
274 Artfully inspired hotel rooms (90 two queen, 168 king) featuring 16 suites across five floors.
French Bistro concept restaurant by local affiliated restaurateur, Knead Hospitality + Design, offers authentic, elevated restaurant, in-room dining and banquet culinary experiences.
Located 5 miles from Reagan National Airport (DCA) and 28 miles from Dulles International Airport (IAD). Located 2 blocks from Union Station Metro & Amtrak.
Event Rooms
Lobby Meeting Room
Max 36 people
West Atrium Lobby
Max 72 people
West Atrium 2nd Floor
Max 241 people
Lounge RM 1
Min 1 people, Max 165 people
Lounge RM 2
Max 8 people
Yoga Room
Max 40 people
East Atrium 3rd Floor
Max 124 people
Flex Space 3rd Floor
Max 10 people
Penthouse
Max 311 people
Ballroom Terrace
Max 25 people
PH Meeting 1
Max 130 people
PH Meeting 2
Max 79 people
PH Meeting 3
Max 72 people
PH 1-2
Max 196 people
PH 2-3
Max 151 people
PH 1-3
Max 268 people
PH Pre Function
PH Pre Function Terrace
Max 75 people
Penthouse Lounge
Max 108 people
Penthouse Terrace
Max 126 people
Event Room Layouts
Theatre
Classroom
U-Shape
Boardroom
Banquet
Cocktail
Hollow Square
Exhibition
Lobby Meeting Room
52m²
565ft²
(9m x 6m)
(29ft x 19ft)
-
-
-
-
14
-
36
-
-
West Atrium Lobby
101m²
1085ft²
(11m x 9m)
(35ft x 31ft)
-
-
-
-
-
72
20
-
-
West Atrium 2nd Floor
224m²
2410ft²
(16m x 17m)
(53ft x 56ft)
241
110
54
-
60
142
241
60
-
Lounge RM 1
15m²
165ft²
(5m x 3m)
(17ft x 10ft)
-
-
-
-
8
-
-
-
-
Lounge RM 2
15m²
165ft²
(5m x 3m)
(17ft x 10ft)
-
-
-
-
8
-
-
-
-
Yoga Room
60m²
651ft²
(14m x 4m)
(46ft x 14ft)
-
-
-
-
-
-
40
-
-
East Atrium 3rd Floor
115m²
1237ft²
(17m x 7m)
(56ft x 22ft)
124
56
-
-
31
72
81
-
-
Flex Space 3rd Floor
30m²
328ft²
(9m x 4m)
(28ft x 12ft)
-
-
8
-
10
-
-
10
-
Penthouse
289m²
3107ft²
(23m x 12m)
(76ft x 41ft)
311
164
69
-
78
180
311
78
-
Ballroom Terrace
35m²
376ft²
(12m x 3m)
(39ft x 9ft)
-
-
-
-
-
-
25
-
-
PH Meeting 1
109m²
1169ft²
(18m x 6m)
(58ft x 20ft)
117
58
27
-
29
60
130
33
-
PH Meeting 2
74m²
794ft²
(13m x 5m)
(44ft x 17ft)
79
40
17
-
20
48
79
23
-
PH Meeting 3
67m²
717ft²
(10m x 6m)
(34ft x 21ft)
72
36
14
-
18
36
72
20
-
PH 1-2
182m²
1963ft²
(18m x 12m)
(58ft x 40ft)
196
98
50
-
49
96
196
56
-
PH 2-3
140m²
1511ft²
(13m x 12m)
(44ft x 38ft)
151
76
37
-
38
72
151
43
-
PH 1-3
249m²
2680ft²
(18m x 18m)
(58ft x 59ft)
268
134
71
-
67
144
268
77
-
PH Pre Function
195m²
2100ft²
(37m x 5m)
(120ft x 17ft)
-
-
-
-
-
-
-
-
-
PH Pre Function Terrace
105m²
1132ft²
(37m x 3m)
(120ft x 9ft)
-
-
-
-
-
-
75
-
-
Penthouse Lounge
150m²
1615ft²
(18m x 9m)
(58ft x 28ft)
-
-
-
-
-
72
108
-
-
Penthouse Terrace
176m²
1895ft²
(24m x 10m)
(80ft x 32ft)
-
-
-
-
-
-
126
-
-
Theatre
Classroom
U-Shape
Boardroom
Banquet
Cocktail
Hollow Square
Exhibition
Lobby Meeting Room565ft² (29ft x 19ft)
-
-
-
-
14
-
36
-
-
West Atrium Lobby1085ft² (35ft x 31ft)
-
-
-
-
-
72
20
-
-
West Atrium 2nd Floor2410ft² (53ft x 56ft)
241
110
54
-
60
142
241
60
-
Lounge RM 1165ft² (17ft x 10ft)
-
-
-
-
8
-
-
-
-
Lounge RM 2165ft² (17ft x 10ft)
-
-
-
-
8
-
-
-
-
Yoga Room651ft² (46ft x 14ft)
-
-
-
-
-
-
40
-
-
East Atrium 3rd Floor1237ft² (56ft x 22ft)
124
56
-
-
31
72
81
-
-
Flex Space 3rd Floor328ft² (28ft x 12ft)
-
-
8
-
10
-
-
10
-
Penthouse3107ft² (76ft x 41ft)
311
164
69
-
78
180
311
78
-
Ballroom Terrace376ft² (39ft x 9ft)
-
-
-
-
-
-
25
-
-
PH Meeting 11169ft² (58ft x 20ft)
117
58
27
-
29
60
130
33
-
PH Meeting 2794ft² (44ft x 17ft)
79
40
17
-
20
48
79
23
-
PH Meeting 3717ft² (34ft x 21ft)
72
36
14
-
18
36
72
20
-
PH 1-21963ft² (58ft x 40ft)
196
98
50
-
49
96
196
56
-
PH 2-31511ft² (44ft x 38ft)
151
76
37
-
38
72
151
43
-
PH 1-32680ft² (58ft x 59ft)
268
134
71
-
67
144
268
77
-
PH Pre Function2100ft² (120ft x 17ft)
-
-
-
-
-
-
-
-
-
PH Pre Function Terrace1132ft² (120ft x 9ft)
-
-
-
-
-
-
75
-
-
Penthouse Lounge1615ft² (58ft x 28ft)
-
-
-
-
-
72
108
-
-
Penthouse Terrace1895ft² (80ft x 32ft)
-
-
-
-
-
-
126
-
-
