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.
For sale
$10,995,000
323 Commonwealth Ave APT 2, Boston, MA 02115
4beds
4,642sqft
Condominium, Rowhouse
Built in 1880
-- sqft lot
$-- Zestimate®
$2,369/sqft
$-- HOA
What's special
Architectural detailPrivate elevatorMarble finishesFull walk-out headhousePrivate roof deckPowder roomPrimary suite
- 98 days |
- 596 |
- 38 |
Zillow last checked:
Listing updated:
Listed by:
The Robinette Team 617-515-1411,
Gibson Sotheby's International Realty 617-375-6900
Source: MLS PIN,MLS#: 73491114
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Primary bathroom
- Features: Yes
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dishwasher, Disposal, Microwave, Range, Refrigerator, Freezer, Washer, Dryer, Range Hood
- Laundry: In Unit
Features
- Wet Bar, Elevator
- Flooring: Hardwood
- Has basement: No
- Number of fireplaces: 1
- Common walls with other units/homes: No One Above
Interior area
- Total structure area: 4,642
- Total interior livable area: 4,642 sqft
- Finished area above ground: 4,642
Property
Parking
- Total spaces: 2
- Parking features: Assigned
- Uncovered spaces: 2
Features
- Patio & porch: Deck - Roof
- Exterior features: Deck - Roof, City View(s)
- Has view: Yes
- View description: City
Details
- Parcel number: 3348895
- Zoning: RES
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium, Rowhouse
Materials
- Brick
- Roof: Rubber
Condition
- Year built: 1880
- Major remodel year: 2026
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access
- Security: Intercom
HOA
- Services included: Water, Sewer, Insurance, Maintenance Grounds, Snow Removal
Location
- Region: Boston
Financial & listing details
- Price per square foot: $2,369/sqft
- Tax assessed value: $204,900
- Annual tax amount: $2,373
- Date on market: 3/24/2026
Estimated market value
Not available
Estimated sales range
Not available
$3,147/mo
Price history
| Date | Event | Price |
|---|---|---|
| 3/25/2026 | Listed for sale | $10,995,000$2,369/sqft |
Source: MLS PIN #73491114 Report a problem | ||
| 3/11/2023 | Listing removed | -- |
Source: Zillow Rentals Report a problem | ||
| 2/1/2023 | Listed for rent | $2,250+15.4% |
Source: Zillow Rentals Report a problem | ||
| 11/23/2022 | Listing removed | -- |
Source: Zillow Rental Manager Report a problem | ||
| 11/13/2022 | Price change | $1,950-7.1% |
Source: Zillow Rental Manager Report a problem | ||
| 10/11/2022 | Listed for rent | $2,100+7.7% |
Source: Zillow Rental Manager Report a problem | ||
| 6/8/2022 | Listing removed | -- |
Source: Zillow Rental Manager Report a problem | ||
| 5/8/2022 | Listed for rent | $1,950 |
Source: Zillow Rental Manager Report a problem | ||
| 4/26/2022 | Listing removed | -- |
Source: Zillow Rental Manager Report a problem | ||
| 4/2/2022 | Price change | $1,950-7.1% |
Source: Zillow Rental Manager Report a problem | ||
| 2/20/2022 | Price change | $2,100-16% |
Source: Zillow Rental Manager Report a problem | ||
| 1/23/2022 | Listed for rent | $2,500+38.9%$1/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 12/17/2021 | Listing removed | -- |
Source: Zillow Rental Manager Report a problem | ||
| 12/13/2021 | Price change | $1,800-14.3% |
Source: Zillow Rental Manager Report a problem | ||
| 11/1/2021 | Price change | $2,100-8.7% |
Source: Zillow Rental Manager Report a problem | ||
| 10/9/2021 | Listed for rent | $2,300-39.5% |
Source: Zillow Rental Manager Report a problem | ||
| 7/22/2018 | Listing removed | $3,800$1/sqft |
Source: Bulfinch Boston Realty Report a problem | ||
| 6/20/2018 | Listed for rent | $3,800$1/sqft |
Source: Zillow Rental Manager Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $2,373 +3.8% | $204,900 -2.3% |
| 2024 | $2,287 -1.8% | $209,800 -3.3% |
| 2023 | $2,330 +6.1% | $216,900 +7.4% |
| 2022 | $2,197 +1.2% | $201,900 -0.8% |
| 2021 | $2,172 +5.2% | $203,600 +4.1% |
| 2020 | $2,064 +3.9% | $195,500 +3.7% |
| 2019 | $1,987 +4.5% | $188,500 +3.9% |
| 2018 | $1,902 +295% | $181,500 +2.3% |
| 2017 | $482 -75% | $177,500 +1.4% |
| 2016 | $1,926 -0.1% | $175,100 +10% |
| 2015 | $1,928 +104.9% | $159,200 +112.8% |
| 2014 | $941 -4.3% | $74,813 |
| 2013 | $983 +5.8% | $74,813 +5% |
| 2012 | $929 +2% | $71,250 |
| 2011 | $911 +7.6% | $71,250 -0.1% |
| 2010 | $847 +20.3% | $71,300 +7.7% |
| 2009 | $704 -3% | $66,200 |
| 2008 | $726 +2.4% | $66,200 +2.6% |
| 2007 | $709 | $64,500 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: Back Bay
Nearby schools
GreatSchools rating
- 3/10Mel H King ElementaryGrades: 2-12Distance: 0.8 mi
- NACarter SchoolGrades: 8-12Distance: 0.7 mi
- 2/10Snowden Int'L High SchoolGrades: 9-12Distance: 0.5 mi
A local agent can set up tours, give advice and negotiate with sellers.
- Massachusetts
- Suffolk County
- Boston
- 02115
- Back Bay
- 323 Commonwealth Ave Apartment 2






