Sonder Callisto

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Premier Apartment, 2 Bedrooms, Balcony | Balcony
Superior Studio | Individually decorated, individually furnished, laptop workspace
Deluxe Apartment, 1 Bedroom | Living room | 42-inch flat-screen TV with digital channels, TV
Deluxe Studio | Private kitchen | Full-size fridge, microwave, oven, stovetop

Overview of Sonder Callisto

Sonder Callisto

3.5 star property
3.5-star aparthotel, convenient to Washington Navy Yard

8.6/10 Fabulous

101 verified guest reviews

Property highlights

  • Free WiFi
  • Kitchen
  • Non-smoking
  • Air conditioning
  • Laundry facilities
  • Lounge area
816 Potomac Avenue Southeast, Washington, DC, 20003
Main amenities
  • 18 smoke-free apartments
  • Air conditioning
  • Concierge services
Feel at home
  • Free cribs/infant beds
  • Kitchen
  • Private bathroom
  • Separate sitting area
  • Television
  • Washer/dryer

Choose dates to view prices

About this area

What's nearby

  • In Navy Yard
  • Washington Navy Yard - 5 min walk
  • United States Capitol - 27 min walk
  • National Mall - 30 min walk
  • Union Station Shopping Center - 35 min walk
  • National Air and Space Museum - 35 min walk
  • Nationals Park - 5 min drive
  • Smithsonian Institution - 10 min drive
  • Capital One Arena - 9 min drive
  • Washington Monument - 10 min drive
  • Smithsonian American Art Museum - 4 min drive

Getting around

  • Ronald Reagan Washington National Airport (DCA) - 16 min drive
  • College Park, MD (CGS) - 28 min drive
  • Fort Meade, MD (FME-Tipton) - 30 min drive
  • Washington Dulles Intl. Airport (IAD) - 40 min drive
  • Gaithersburg, MD (GAI-Montgomery County Airpark) - 41 min drive
  • Baltimore Washington Intl. Airport (BWI) - 49 min drive
  • Manassas, VA (MNZ-Manassas Regional) - 51 min drive
  • Washington Union Station - 10 min drive
  • New Carrollton Station - 14 min drive
  • Alexandria Station - 15 min drive
  • Potomac Ave Station - 12 min walk
  • Eastern Market Station - 12 min walk
  • Navy Yard Station - 13 min walk

About this property

Sonder Callisto

When you stay at Sonder Callisto, you'll be within a 10-minute drive of National Mall and United States Capitol. Apartments feature bonuses like kitchens and washers/dryers, along with flat-screen TVs and designer toiletries. The helpful staff and WiFi get good marks from fellow travelers. The property is just a short walk to public transportation: Potomac Ave Station is 12 minutes and Eastern Market Station is 12 minutes.


Catalan, English, French, Spanish

Cleaning and safety practices

Social distancing

Social distancing measures in place
This information is provided by our partners.

At a glance


  • Check-in time from 4:00 PM - midnight
  • Minimum check-in age - 18
  • Check-out time is 11:00 AM

Restrictions related to your trip

  • Check COVID-19 restrictions

Special check-in instructions

  • There is no front desk at this property
  • Guests will receive an email 72 hours before arrival with check-in instructions and an access code; access will be through a private entrance
  • This property doesn't offer after-hours check-in

Required at check-in

  • Credit card required for incidental charges
  • Government-issued photo ID may be required
  • Minimum check-in age is 18


  • Pets not allowed

Property amenities


  • Free WiFi

Parking and transportation

  • No onsite parking available

Family friendly

  • Free crib/infant bed


  • Refrigerator (full size)
  • Stovetop
  • Microwave
  • Oven
  • Dishwasher
  • Cookware/dishes/utensils
  • Toaster
  • Electric kettle


  • Bed sheets provided


  • Bathtub or shower
  • Hair dryer
  • Towels provided
  • Free toiletries

Living spaces

  • Sitting area


  • 42-inch flat-screen TV with digital service


  • Washer/dryer
  • Laundry detergent

Work spaces

  • Laptop workspace


  • Air conditioning
  • Heating


  • No pets allowed


  • Elevator
  • Smoke-free property

Services and conveniences

  • Concierge services
  • Iron/ironing board
  • No housekeeping


  • 18 rooms
  • Individually decorated
  • Individually furnished

Fees & policies

Hygiene & cleanliness

Social distancing measures are in place.


Noise-free guestrooms cannot be guaranteed.

This property welcomes guests of all sexual orientations and gender identities (LGBTQ friendly).

Please note that cultural norms and guest policies may differ by country and by property. The policies listed are provided by the property.

This property accepts credit cards. Cash is not accepted.

Property Registry Numbers: 511019000003, 511019000003, 511019000003, 511019000003, 511019000003, 511019000003, 511019000003, 511019000003, 511019000003, 511019000003, 511019000003, 511019000003, 511019000003, 511019000003, 511019000003, 511019000003, 511019000003, 511019000003
Property Registration Number 511019000003

Also known as

Sonder Barracks Row Apartment Washington
Sonder Barracks Row Apartment
Sonder Barracks Row Washington
Apartment Sonder Barracks Row Washington
Washington Sonder Barracks Row Apartment
Apartment Sonder Barracks Row
Sonder Callisto Washington
Sonder Callisto
Sonder - Callisto Washington
Sonder Callisto Apartment Washington
Apartment Sonder - Callisto Washington
Washington Sonder - Callisto Apartment
Sonder Callisto Apartment
Apartment Sonder - Callisto
Sonder Barracks Row
Sonder | Callisto
Sonder Callisto Aparthotel
Sonder Callisto Washington
Sonder Callisto Aparthotel Washington

Frequently asked questions

Does Sonder Callisto offer free cancellation for a full refund?
Yes, Sonder Callisto does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.
What are the cleanliness and hygiene measures currently in place at Sonder Callisto?
This property confirms that social distancing measures are in place. Please note that this information has been provided by our partners.
Are pets allowed at Sonder Callisto?
Sorry, pets aren't allowed.
Is parking offered on site at Sonder Callisto?
Sorry, there's no onsite parking at Sonder Callisto.
What are the check-in and check-out times at Sonder Callisto?
You can check in from 4:00 PM - midnight. Check-out time is 11:00 AM.
Are there restaurants at or near Sonder Callisto?
Yes. Nearby restaurants include Rose's Luxury (6-min walk), Pineapple and Pearls (6-min walk), and Lola's (6-min walk).
Does Sonder Callisto have a kitchen or kitchenette?
Yes, there is a kitchen which also includes a toaster, cookware, and a refrigerator.
What's the area around Sonder Callisto like?
Sonder Callisto is a short 5-minute walk from Washington Navy Yard and 18 minutes' walk from Nationals Park. Travelers recommend the aparthotel for its walkable location.

Overall score and ratings






Staff & service




Property conditions & facilities

2/10 Poor

Nicolaus, 3-night trip
Verified guest review

8/10 Very good

Carla, 5-night trip
Verified guest review

6/10 Good

Jermayne, 2-night trip
Verified guest review

10/10 Exceptional

paul, 7-night trip
Verified guest review

4/10 Fair

Roman, 3-night trip
Verified guest review

8/10 Very good

Isabel, 2-night trip
Verified guest review

8/10 Very good

The apartment is clean and very comfortable. The touch of having access to a little closet in the corridor with coffee, creamer, olive oil, toilet paper, etc., was nice. But... you can hear every step people from the upstairs apartment take. The place ends up been kind of noisy.
Rogelio, 4-night family trip
Verified Expedia guest review

8/10 Very good

Great for one, tight for two
I loved almost everything about our stay. The location is great, tucked away on a quiet street, but walking distance to restaurants, two Metro stations, Nationals Park and more. The room was clean and well-appointed, but tiny. A full kitchen, plus washer and dryer which came in very handy, but there was barely enough room to walk around either side of the king-size bed, and a nightstand on only one side, so I had to put phone, glasses, etc. on the floor which was almost inside the bathroom door. A queen-size would have been more comfortable. There were no drawers for personal articles, only the closet, and with only one suitcase stand, there were no flat surfaces for a second suitcase to sit. It would have been okay for one person, but for two, it just wasn't quite enough space. Same issue in the bathroom. There was a medicine cabinet, but virtually no counter space, and only one towel rack. The TV was casting only, which was fine except that the instructions said to set the input to HDMI1. It took me an hour and a phone call to discover that our TV was connected to HDMI2 instead of HDMI1. It worked great after that.
Linda, 4-night trip with friends
Verified guest review

10/10 Exceptional

Jessecah, 3-night trip
Verified guest review

10/10 Exceptional

Great Location
Really liked the space of two-bedroom unit and location, about 10 minute walk to Metro Station. The full kitchen was what prompted us to stay here. We drove in and we’re lucky to find free parking on the side street. Our stay was Sunday through Thursday. Cannot say what weekend parking would be a available. If you need parking have a back-up plan in place if street is not available. Neighborhood was nice and highly recommend nearby Las Placitas restaurant. Would definitely stay here again.
Rene, 4-night family trip
Verified guest review