- Overview
- Description
- Property Details
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- HOA Management
- Facts & Features
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Street View
$9,750,000
Monthly Est:$48,529
4 Beds
- 4 Baths
3 full baths + 1 half bath
4,072sqft
191 Commonwealth Ave #PH61, Boston, MA 02116
$9,750,000
$48,529/moEst:
Get Pre-Approved
Condominium
Built in 1899
$3,491/mo HOA
-- sqft lot
$2,394/sq.ft
Description
Gracious south-facing Back Bay penthouse in the historic Hotel Agassiz, an 1872 Gothic Revival landmark by Weston and Reed, one of Back Bay's first "French Flats" buildings. Enter via a marble octagonal lobby with door attendant service to this meticulously restored, sun-filled 4,072 square foot, 3-plus-bedroom, 3.5 bathroom residence. A grand, skylit foyer with white oak floors and fine millwork leads to a formal dining room and family room with marble fireplace, custom built-ins, and Commonwealth Ave Mall views. The chef's kitchen boasts a 10' marble island, custom cabinetry, Sub-Zero refrigerator, pantry, and dedicated wine cooler. A sun-splashed sitting room, study with marble fireplace, and guest bedroom suite complete one wing; a primary suite with walk-in closet and marble en-suite bath, plus a second en-suite bedroom, anchor the private quarters. Central AC, ground-floor storage, and bike storage included. Steps to Newbury Street and the Esplanade.
- Houzeo last checked: 51 minutes ago
- Listing updated: September 12, 2026 at 7:05 am
- Listing Provided by: Tracy Campion (617) 236-0711 | Campion & Company Fine Homes Real Estate (617) 236-0711
- Source: MLS Property Information Network-MA | MLS#: 73572912

Part of
Property Details
Status
Active
Type
Condominium
No. of Stories
1
County
City
Neighborhood
Year Built
1899
HOA Fees
$3491/mo
Finished Area
4,072 sqft
Lot Size
-- sqft lot
Basement Area
- sqft
MLS Name
MLS Property Information Network
MLS Number
73572912
MLS Status
Active
Days on Market
30

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Location
HOA Management
N/A
HOA Fees
$3,491/ Monthly
Amenities
Amenities and services may be covered by one or multiple associations and service providers.
Sewer
Elevator
Maintenance
Water
Security Guard
Electricity
Insurance
Reserve Funds
Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 4
Bathrooms: 4
Interior
Sewer
Public Sewer
Heating
Central
Cooling
Central Air
Utilities & Energy
Parking Features
Deeded
Basement
N
Association Amenities
Elevator(s)
Water Source
Public
Price History
| Date | Event | Price |
|---|---|---|
09/08/2026 Source: | Listed for Sale | $9,750,000 $2,394/sqft |
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Based on information provided to and compiled by MLS Property Information Network, Inc. covering through Oct 09, 2026, 02:30PM. The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third-party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified. © 2026 MLS Property Information Network, Inc. All Rights Reserved.
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