No. 284 Back Bay Hotel, Sonder By Marriott Bonvoy

284 Commonwealth Ave., Back Bay, Boston, United States - Show on map

Offering a library, the 4-star No. 284 Back Bay Hotel, Sonder By Marriott Bonvoy Boston lies in the Newbury Street district, merely 0.8 miles from the baseball stadium "Fenway Park" and about 25 minutes by foot from such cultural places of interest as Old State House. Located in the center of Boston, this hotel offers 23 rooms overlooking the courtyard.

Location

Admiral Morison Statue is located in proximity to the Boston hotel, and such natural sites as Emerald Necklace are a 19-minute stroll away. Standing 0.4 miles from the shopping mall "Skywalk Observatory", the smoke-free No. 284 Back Bay Hotel, Sonder By Marriott Bonvoy Boston is around 1 mile from Museum of Fine Arts. The accommodation is situated within a few blocks of Boston Children's Museum, while Massachusetts Ave & Massachusetts Ave bus station lies approximately 15 minutes' walk away. Back Bay metro station is situated 0.3 miles from this Boston hotel.

Rooms

The rooms at the No. 284 Back Bay Hotel, Sonder By Marriott Bonvoy Boston are fitted with an iron and ironing board, and climate control as well as coffee/tea making equipment.

Food & Drinks

Dunkin' serves various kinds of American dishes just near the property.

Why choose No. 284 Back Bay Hotel, Sonder By Marriott Bonvoy Boston

Select room

Main amenities

  • Free Wi-Fi

  • Child-friendly

General
  • Free Wi-Fi
  • Child-friendly
1/14

Internet

  • Internet access
  • Free Wi-Fi in rooms

Parking options

  • Parking

For kids

  • Cots

In the rooms

  • Tea and coffee facilities
  • Dining table
  • Ironing facilities

In the bathroom

  • Free toiletries

Devices

  • Flat-screen TV

Important information

Check-in:
from 16:00 until 23:59
Check-out:
until 11:00

Enter dates to see availability

From USD 205 per night
Check-in 5 Mar 2026
Check-out 6 Mar 2026
Guests 2 guests

Adults:

2

Children:

0
Special offers & deals Limited offer

Members Only Rate

Up to 15% off
Join now to unlock up to 15% off on your dates – visible to members only.

Family Package Deal

Up to 20% off
Save up to 20% with special family packages that include your stay, meals, and fun for the kids..

Mobile-Only Deal

An exclusive discount – get up to 10% off when you book from your phone.

Summer Deal

Up to 15% off
Make the most of summer with up to 15% off and free breakfast – limited-time offer.

Early Booking Discount

Up to 20% off
Save up to 20% when you book at least 30 days before your trip.

Rooms

Photos of No. 284 Back Bay Hotel, Sonder By Marriott Bonvoy Boston

Location of No. 284 Back Bay Hotel, Sonder By Marriott Bonvoy Boston

284 Commonwealth Ave., Back Bay, Boston, United States

Attractions
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Transportation

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    Enter dates to see availability
    From USD 205 per night
    Check-in 5 Mar 2026
    Check-out 6 Mar 2026
    Guests 2 guests

    Adults:

    2

    Children:

    0
    Check-in & out
    5 Mar 2026
    6 Mar 2026
    Guests
    2 guests
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    Details:

    284 Commonwealth Ave., Boston, United States

    Important information
    No. 284 Back Bay Hotel, Sonder By Marriott Bonvoy
    Check-in:
    from 16:00 until 23:59
    Check-out:
    until 11:00