Residence Inn by Marriott Stamford Downtown

25 Atlantic Street,(Driveway entrance at 275 Summer Street), Stamford, Connecticut
1,954
Sq ft event space
2
Meeting rooms
120
MAX Capacity
156
Guest rooms

Residence Inn by Marriott Stamford Downtown is a premier event destination offering world-class facilities for weddings, corporate events, conferences, galas, and social gatherings. With 1954 sq ft of flexible event space across 2 configurable rooms, we bring your vision to life with an experienced in-house events team.

Our dedicated coordinators, award-winning catering team, and state-of-the-art audio-visual capabilities ensure every detail is flawless — from the first site visit to the final dance.

Guest rooms

156 rooms available for individual stays and discounted room blocks.

ONBT

ONBT

STKT

STKT

STQQ

STQQ

Meeting & event space

1954 sq ft across 2 configurable rooms. Tap a room for capacities and setups.

Atlantic

1982 · 56 x 35 ft · 10 ft ceiling
Max capacity120
Floor area1982
Dimensions56 x 35 ft
Ceiling height10 ft
Configurations5
Capacity by setup
120
Theater
85
Banquet
75
Classroom
50
U-Shape
80
Reception

Atlantic I

979 · 28 x 35 ft · 10 ft ceiling
Max capacity60
Floor area979
Dimensions28 x 35 ft
Ceiling height10 ft
Configurations5
Capacity by setup
60
Theater
45
Banquet
40
Classroom
25
U-Shape
40
Reception

Atlantic II

975 · 28 x 70 ft · 10 ft ceiling
Max capacity60
Floor area975
Dimensions28 x 70 ft
Ceiling height10 ft
Configurations5
Capacity by setup
60
Theater
45
Banquet
30
Classroom
25
U-Shape
40
Reception

One Club Tequila Lounge

· 0 x 0 ft
Max capacity0
Floor area
Dimensions0 x 0 ft
Configurations0
Capacity by setup

The Office Lounge

· 0 x 0 ft
Max capacity0
Floor area
Dimensions0 x 0 ft
Configurations0
Capacity by setup

Key amenities

Everything available on-site for your event and guests.

Interactive Map

  • Barber shop
  • Complimentary coffee in lobby
  • Complimentary newspaper in lobby
  • Hairdresser/barber

Other Hotel Service

  • Accessible parking
  • Complimentary in-room coffee or tea
  • Indoor parking
  • Motorcycle parking
  • Off-Site parking
  • On-Site parking
  • Parking
  • Parking fee managed by hotel
  • Valet parking

Recreational facilities

  • Casino
  • Childrens Pool Indoor
  • Courtyard Fitness Center
  • Courtyard by Marriott Stamford Downtown
  • Deadlocked Escape Rooms
  • Equipment Available in Fitness Center
  • Fitness Service
  • Game room
  • Indoor Pool Seasonality End
  • LifeSpa
  • List All Special Guest Priviledges Available at Fitness Center
  • Minimum Swimming Pool Depth
  • ONE LIFE FITNESS
  • Restricted age for Children w/o Adult Supervision
  • Salon Shahin
  • Spavia
  • Stamford Town Center
  • Stepping Stones Museum for Children
  • Swimming Pool Location Indoor
  • The Maritime Aquarium

Location & transportation

25 Atlantic Street,(Driveway entrance at 275 Summer Street), Stamford, Connecticut

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