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323 Commonwealth Ave # 2, Boston MA 02115

Boston, MA 02115 • Back Bay
$10,995,000
Est. $55,797/month
4
Beds
3.5
Baths
4,642
Sq Ft
$2,369
Price/Sq Ft
1880
Year Built
2
Parking
104
Days on Market
Active Listed Mar 24, 2026 • MLS# 73491114 Copied! • Updated Apr 3, 2026

About this home

Welcome to the penthouse at 323 Comm Ave, the newest crown jewel in Back Bay. Spanning 4 levels & accessed by private elevator, this home masterfully combines privacy & scale of a single family w/ ease & sophistication of condo living. The living/dining area is defined by high ceilings & an impressive 28-ft frontage, offering natural light & architectural detail throughout. The chef’s kitchen includes Sub-Zero/Wolf appliances & oversized island that seamlessly connects to the family room. Just beyond, a pantry & powder room for added convenience. The living room offers multiple seating areas w/ space for 8+ person dining table. The primary suite is complete with a large dressing room + spa-caliber bath w/ dual vanities, marble finishes & full wet room. Three additional beds offer grand proportions & abundant closet space, while a bonus room w/ front-facing balcony lends perfectly to home office or 5th bedroom. Complete w/ a full walk-out headhouse, private roof deck & 2 heated parking.

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Property History

Property Timeline

🏠
Listed for Sale
Mar 25, 2026
$10,995,000
Original listing
Agent: The Robinette Team Office: Gibson Sotheby's International Realty

Tax History

Year Taxes Assessment
2026 $0 $0

Financial Details

Annual Property Tax
$0
Tax Year 2026
HOA Fee
$0
Monthly
Assessed Value
$0

Facts & Features

Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1880
Living Area 4,642 sq ft
Bedrooms 4
Full Baths 3
Half Baths 1
Total Rooms 8

Interior

Heating Central
Cooling Central Air
Flooring Hardwood
Appliances Dishwasher, Disposal, Microwave, Range, Refrigerator, Freezer, Washer, Dryer, Range Hood
Fireplace None
Fireplaces 1
Basement N
Laundry In Unit
Features Wet Bar, Elevator

Exterior

Construction Brick
Architecture None
Roof Rubber
Features Deck - Roof, City View(s)
Pool None
Spa None
Fencing None
Patio/Porch Deck - Roof
Features Assigned
Total Spaces 2
Electric None
Water Public
Sewer Public Sewer
Gas None
Other None
Annual Tax 0.00
Assessed Value 0.00

HOA & Community

Fee Includes Water, Sewer, Insurance, Maintenance Grounds, Snow Removal
Amenities None
Optional Fee Includes None
Pets Yes
Seller Disclosures None
Possession None
Accepted Financing None
Structure Type ["Rowhouse"]
Unit/Building 2
Sq Ft Source Measured
Documents None
County Suffolk
Total market time (incl. prior listings) 10 days

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1880
Bedrooms
4
Full Bathrooms
3
Half Bathrooms
1
Living Area
4,642 sq ft
Total Rooms
8
Stories
4
Entry Level
4

Room Details

Other Floor

Bathroom1
Bedroom5
Bedroom4
Bedroom3
Dining Room
Kitchen
Bathroom2
Bedroom2
Living Room
Bathroom3
Master Bedroom
Office
Family Room
Master Bathroom
Yes

Interior Features

Flooring: Hardwood
Appliances: Dishwasher, Disposal, Microwave, Range, Refrigerator, Freezer, Washer, Dryer, Range Hood
Interior Features: Wet Bar, Elevator
Windows:
Basement: N
Laundry: In Unit
Security: Intercom

Construction & Materials

Year Built: 1880
Effective Year (Renovated): 2026
Structure Type: Rowhouse
Exterior Materials: Brick
Roof: Rubber
Foundation:
Stories: 4

Heating, Cooling & Utilities

Heating: Central
Cooling: Central Air
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Deck - Roof, City View(s)
Patio & Porch: Deck - Roof
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Total Parking Spaces: 2
Parking Features: Assigned

Special Features

Fireplaces: 1
Fireplace Type:
View: Yes
View Type: City
Community Amenities: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access

Nearby Schools

School information not available for this location.

Monthly Payment Calculator

Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $0
Homeowners Insurance $200
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo

Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Location

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Neighborhood

Back Bay

323 Commonwealth Ave # 2, Boston MA 02115

Boston, MA 02115

Listing Information

Listing Agent The Robinette Team
Listing Office Gibson Sotheby's International Realty
Office Phone 617-375-6900
Agent MLS ID TM358887
Office MLS ID BB5919
Listing Data Updated Apr 3, 2026 4:15 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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