323 Commonwealth Ave, Unit 2

4,642 Sq. Ft.
$2,369 / Sq. Ft.
4,642
Sq. Ft.
$2,369
per Sq. Ft.

Description

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,...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.
  1. Listed by The Robinette Team • Gibson Sotheby's International Realty
  2. Listed by Curran Robinette • Gibson Sotheby's International Realty
  3. Listed by Gabrielle Robinette • Gibson Sotheby's International Realty

Property Details for 323 Commonwealth Avenue, Unit 2

Town
Boston
MLS Area
Back Bay
Area
MA-Boston-Back Bay, MA-Boston
Style
Rowhouse
Garage Spaces
0
Open Parking Spaces
2.00
Parking Spaces Total
2
Unit Placement
Top/Penthouse
LISTING UPDATED: 04/03/2026 04:15 PM

Property Details for 323 Commonwealth Avenue, Unit 2

StatusActive
MLS #73491114
Days on Market17
Taxes-
HOA Fees-
Property TypeCondo
MLS TypeCondominium/Co-Op / Condo
Year Built1880
CountySuffolk County

Location

Listing Courtesy of Gibson Sotheby's International Realty, The Robinette Team; Gibson Sotheby's International Realty, Curran Robinette; Gibson Sotheby's International Realty, Gabrielle Robinette
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Building Information for 323 Commonwealth Avenue, Unit 2

Building/ComplexHayden PlaceFloor4Stories4Residences2Pet PolicyAllowedPet Policy DetailsPets AllowedYear Built1880

Payment Calculator

$55,564 per month

30 year fixed, 6.46% Interest

Principal and Interest

$55,366

Property Taxes

$198

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 323 Commonwealth Avenue, Unit 2

General Details
Property Details
  • Building Area Units: Square Feet
  • Community Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access
  • Living Area: 4642.0
  • SqFt with Basement: No
  • Total Units: 2
  • Type of Condo: Condo
  • Waterfront: No
  • Year Built Details: Approximate,Renovated Since,Under Construction
  • Year Converted: 2026
  • Year Built Source: Public Records
Features
Interior Features
  • Appliances: Dishwasher, Disposal, Microwave, Range, Refrigerator, Freezer, Washer, Dryer, Range Hood
  • Basement Features: N
  • Common Walls: Top/Penthouse
  • Num of Baths: 4.0
  • Num of Full Baths: 3
  • Num of Half Baths: 1
  • Bathrooms Total Decimal: 3.50
  • Bathrooms Total Integer: 4
  • FireplaceYN: Yes
  • Fireplaces: 1
  • Flooring: Hardwood
  • Interior Features: Wetbar, Elevator
  • Interior Features: Wetbar, Elevator, Intercom
  • Laundry Features: In Unit
  • Primary Bath: Yes
  • SpaYN: No
Exterior Features
  • Construction: Brick
  • Exterior Features: Deck - Roof, City View(s)
  • Exterior Features: City View(s), Deck - Roof
  • Patio And Porch Features: Deck - Roof
  • Roof Material: Rubber
  • Structure Type: Rowhouse
  • View: City
  • View: Yes
Parking Features
  • Covered Spaces: .00
  • Garage: No
  • Garage Parking: Assigned
  • Parking Features: Assigned
  • Parking Features: Assigned
Utilities
  • Cooling: Central Air
  • Cooling: Yes
  • Heating: Central
  • Heating: Yes
  • Sewer: City/Town Sewer
  • Water: Public
Property Information
Property Info
  • Farm Land Area Units: Square Feet
  • WARRANTY: No
  • Lot Size Units: Acres
Tax Information
  • Tax ID: 3348895
  • Assessments: $0
  • Book: 000
  • Tax Year: 2026
  • Zoning: RES
Building / Association Information
Living Characteristics
  • Beds Total: 4
  • Total Living Levels: 4
Complex & Association Information
  • Association Fee Frequency: Monthly
  • Association Fee Includes: Water, Sewer, Insurance, Maintenance Grounds, Snow Removal
  • Complex Name: Hayden Place
  • Association Security: Intercom
  • Adult Community: No
Unit Information
Unit Information
  • Unit Building: 2
  • Unit Floor Level Integer: 4.0

Property History for 323 Commonwealth Avenue, Unit 2

DateEvent & SourcePriceAppreciation
Mar 24, 2026

Listed (Active)

MLS PIN #73491114

$10,995,000—
DateEvent & SourcePrice
03/24/2026

Listed (Active)

MLS PIN #73491114

$10,995,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 323 Commonwealth Avenue, Unit 2

Taxable ValueLand-Additions$204,900Total-
Tax Record2025$2,373 ($198 / month)
Home Facts
Beds1Baths1Total Finished SqFt390 SqFtAbove Grade Finished SqFt390 SqFtStories1Lot Size390 SqFtStyleCondominiumYear Built1880Year Renovated1960ZoningCDCountySUFFOLKAPNCBOS W:05 P:03581 S:004

Schools near 323 Commonwealth Avenue, Unit 2

This home is within Boston Public Schools.
Rating
School
Type
Grades
Distance
Public - 1 to 12
Public - 8 to 12
Public - 9 to 12
Public - 9 to 12
Rating
School
Distance
Mel H King Elementary
Public1 to 12

Carter School
Public8 to 12

Snowden Int'L High School
Public9 to 12

Boston Arts Academy
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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323 Commonwealth Avenue, Unit 2 is a condo for sale in Boston, MA 02115. This property was listed for sale on March 24, 2026 by Gibson Sotheby's International Realty, it's currently listed at $10,995,000. This listing's school district is Boston Public Schools. Nearby schools include Mel H King Elementary, Carter School and Snowden Int'L High School. 323 Commonwealth Avenue, Unit 2 is a 4-bed, 4-bath, 4,642 sqft condo built in 1880.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Gibson Sotheby's International Realty, The Robinette Team; Gibson Sotheby's International Realty, Curran Robinette; Gibson Sotheby's International Realty, Gabrielle Robinette

The property listing data and information, or the images, set forth herein were provided to MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS. 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., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS 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.