Condominium at 191 Commonwealth Avenue, Boston MA 02116, Boston
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$9,750,000

191 Commonwealth Avenue, Boston MA 02116
Boston, MA 02116
Listed by Tracy Campion
Bedrooms
4
Bathrooms
3.5
Living area
4,072 sqft
Year built
1899

About this home

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.

Highlights

Fireplace

Property details

MLS #
73572912
Property type
Condominium
Subdivision
N/A
Status
Active
Days on market
16
On market date
September 8, 2026
Stories
1
Total bathrooms
3.5
Garage spaces
N/A
Parking spaces
1
Lot size
N/A
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Nearby schools

Within 10 miles · public school directory data (NCES)

Elementary
Josiah Quincy
0.84 mi away · Grades -1-5
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
711
Student:teacher ratio
10.9:1
District
Boston
Middle
Cambridge Street Upper School
1.51 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
279
Student:teacher ratio
7.5:1
District
Cambridge
High
Snowden International School at Copley
0.15 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
485
Student:teacher ratio
12.8:1
District
Boston

Walkability

Blended score for Boston's center: EPA's National Walkability Index (street network, transit, land-use mix) combined with nearby-amenity density. 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

84
Highly walkable
out of 100
EPA National Walkability Index
14.7 / 20 -- Above average walkable
Nearby-amenity density
100 / 100
Restaurants & cafes20
Grocery stores20
Parks20
Schools20
Transit stops20
Pharmacies20

Market position

How this listing compares to current activity in Boston, from live MLS data.

On the market 16 days -- 100 fewer days than Boston's current average of 116 days.
For reference, the median list price across 7,888 active listings in Boston right now is $7,500.

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

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Est. monthly payment
$58,866/mo
$1,950,000 down
$7,800,000 loan
Principal & interest$50,591
Property tax (est.)$8,125
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated 13 days ago.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.