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Aparthotel

No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy

4.0 star property
Aparthotel in Boston, steps from Newbury Street

Choose dates to view prices

Photo gallery for No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy

Individually furnished, laptop workspace, iron/ironing board, bed sheets
Individually furnished, laptop workspace, iron/ironing board, bed sheets
Mini-fridge, microwave, electric kettle, cookware/dishes/utensils
Individually furnished, laptop workspace, iron/ironing board, bed sheets
View from property
No. 284 powered by Sonder delivers upscale comfort near Boston's iconic Fenway Park and Boston University. Travelers can unwind on the peaceful terrace or browse the in-house library for a quiet moment between city adventures.

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Outdoor Space
  • Air conditioning
The current price is ₩242,646
₩286,201 total
includes taxes & fees
Nov 9 - Nov 10

Room options

Available filters for rooms
Showing 7 of 7 rooms

View all photos for Room, 1 King Bed

Individually furnished, laptop workspace, iron/ironing board, bed sheets

Room, 1 King Bed

Highlights

Individually furnished
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Private bathroom
Hair dryer
Microwave
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 Queen Bed, Balcony

Individually furnished, laptop workspace, iron/ironing board, bed sheets

Room, 1 Queen Bed, Balcony

Highlights

Individually furnished
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Private bathroom
Hair dryer
Microwave
  • Sleeps 2
  • 1 Queen Bed

View all photos for Room, 1 Queen Bed (Mobility Accessible w/ Roll-in Shower)

Individually furnished, laptop workspace, iron/ironing board, bed sheets

Room, 1 Queen Bed (Mobility Accessible w/ Roll-in Shower)

Highlights

Individually furnished
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Private bathroom
Hair dryer
Microwave
  • Sleeps 2
  • 1 Queen Bed

View all photos for Suite, 1 Bedroom

40-inch flat-screen TV with digital channels, TV, streaming services

Suite, 1 Bedroom

Highlights

Individually furnished
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Private bathroom
Hair dryer
Microwave
  • Sleeps 4
  • 1 Queen Bed and 1 Double Sofa Bed

View all photos for Room, 1 Queen Bed, Ground Floor

Individually furnished, laptop workspace, iron/ironing board, bed sheets

Room, 1 Queen Bed, Ground Floor

Highlights

Individually furnished
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Private bathroom
Hair dryer
Microwave
  • Sleeps 2
  • 1 Queen Bed

View all photos for Room, 1 Queen Bed

Individually furnished, laptop workspace, iron/ironing board, bed sheets

Room, 1 Queen Bed

Highlights

Individually furnished
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Private bathroom
Hair dryer
Microwave
  • Sleeps 2
  • 1 Queen Bed

View all photos for Superior Room, 1 Queen Bed

Individually furnished, laptop workspace, iron/ironing board, bed sheets

Superior Room, 1 Queen Bed

Highlights

Individually furnished
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Private bathroom
Hair dryer
Microwave
  • Sleeps 2
  • 1 Queen Bed

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About the neighborhood

Map
284 Commonwealth Ave, Boston, MA, 02115

What's nearby

  • Newbury Street - 2 min walk - 0.2 km
  • Hynes Convention Center - 3 min walk - 0.3 km
  • Copley Square - 8 min walk - 0.7 km
  • Fenway Park - 13 min walk - 1.1 km
  • Boston University - 2 min drive - 2.6 km

Getting around

  • Hynes Convention Center Station - 5 min walk
  • Back Bay Station - 13 min walk
  • Boston, MA (BNH-Boston Harbor Seaplane Base) - 20 min drive

Restaurants

  • ‪Crazy Good Kitchen - ‬2 min walk
  • ‪Pavement Coffeehouse - ‬1 min walk
  • ‪Ten One - ‬1 min walk
  • ‪Lady M Cake Boutique - ‬2 min walk
  • ‪Little Whale Oyster Bar - ‬3 min walk

About this property

No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy

Aparthotel in Boston, steps from Newbury Street
A library and a front-desk safe are available at this smoke-free aparthotel. Each apartment offers a flat-screen TV with digital channels, plus a microwave and an electric kettle. A hair dryer, an iron/ironing board, and free toiletries are among the other amenities that guests will find. Housekeeping is available on request.
No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy offers 23 air-conditioned accommodations with hair dryers and irons/ironing boards. Each accommodation is individually furnished. 40-inch flat-screen televisions come with digital channels. Bathrooms include bathtubs or showers and complimentary toiletries. Housekeeping is provided on request.

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Property amenities

Parking and transportation

  • No onsite parking available

Food and drink

  • Cookware, dishware, and utensils
  • Electric kettle
  • Microwave
  • Mini-fridge

Bedrooms

  • Bedsheets provided

Bathroom

  • 1 private bathroom
  • Bathtub or shower
  • Free toiletries
  • Hair dryer
  • Shampoo
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 40-inch flat-screen TV with digital channels
  • Library
  • Streaming services

Outdoor areas

  • Terrace

Work spaces

  • Laptop workspace

Comfort

  • Air conditioning
  • Heating

Pets

  • Service animals only (pets not allowed)

Suitability/Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator (36 inch wide door)
  • Wheelchair accessible (may have limitations)
  • Smoking not allowed

Services and conveniences

  • Housekeeping (on request)
  • Iron/ironing board
  • Luggage storage
  • Safe at front desk

Safety features

  • Carbon monoxide detector (host has indicated there is a carbon monoxide detector on the property)
  • Smoke detector (host has indicated there is a smoke detector on the property)
  • First aid kit
  • Security system
  • Window guards
  • Fire extinguisher

General

  • 1 building
  • 23 units
  • 5 floors
  • Built in 1881
  • Housekeeping (on request)
  • Individual furnishings

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: midnight
Minimum check-in age: 18

Check-out

Check-out before 11 AM
Contactless check-out available

Special check-in instructions

There is no front desk at this property
Guests planning to arrive outside of normal check-in hours will receive an email within 72 hours before arrival with check-in instructions and an access code; access will be through a private entrance
Prior to arrival, you must complete online registration via a secure link
You will be asked to provide the property with a copy of your government-issued photo ID after booking
Guests are recommended to download the property's Sonder mobile app before check-in

Access methods

Access code, private entrance

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

Important information

Optional extras

  • Housekeeping is available for an additional fee

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Tax ID - C0015250351
This property accepts credit cards; cash is not accepted
Noise-free guestrooms cannot be guaranteed
Host has indicated there is a carbon monoxide detector on the property
Host has indicated there is a smoke detector on the property
Safety features at this property include a fire extinguisher, a security system, a first aid kit, and window guards
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

We should mention

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

Property is also known as

No. 284 Guesthouse Boston
No. 284 Guesthouse
No. 284 Boston

Frequently asked questions

Is No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy pet-friendly?

No, only service animals are welcome at the property.

How much does it cost to stay at No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy?

As of Oct 12, 2025, prices found for a 1-night stay for 2 adults at No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy on Nov 9, 2025 start from ₩242,646, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking at No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy?

This property doesn't offer parking.

What time is check-in at No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy?

Check-in start time: 4:00 PM; Check-in end time: midnight.

What time is check-out at No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy?

Check-out is at 11 AM.

Where is No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy located?

Located in Back Bay, this aparthotel is steps from Commonwealth Avenue Mall, Newbury Street, and Hynes Convention Center. Copley Square and The Shops at Prudential Center are also within 10 minutes. Hynes Convention Center Station is 5 minutes by foot and Copley Station is 9 minutes.

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