This penthouse duplex, offering 2 beds plus a generous den and a private roof deck, sits discreetly tucked on one of Back Bay's beloved side streets in a low-stoop brick rowhome—a rare opportunity to enjoy penthouse living without the penthouse climb. Upon entering, you are welcomed into a spacious foyer with room for all the coats and boots New England's seasons require. Around the corner, a beautifully appointed kitchen offers island seating, plenty of counter space and abundant cabinet storage. The kitchen flows seamlessly into the dining area and unfolds into the fireplaced living room, where skyline views and custom built-ins add both beauty and storage. Before heading up the custom staircase, strikingly set against exposed brick, you'll find a half bath and a sizable den that shares the same city views.The upper level features the primary bedroom with a vaulted wood-plank ceiling, an outfitted walk-in closet and a dual-entry full bath, accessible from both the bedroom and the hall. The second bedroom, with custom closets and eaves storage, sits next to the renovated second full bath. Thoughtful luxuries abound: double ovens, heated bathroom floors, a heated towel rack, and wine and beverage coolers tucked into the hall storage, perfectly placed for entertaining on the private roof deck. Large enough for both lounge and dining areas, the deck is ideally situated for Fourth of July fireworks and offers a year-round treetop perspective. Rounding out the home are in-unit laundry, common laundry and storage in the basement, a transferrable rental parking space nearby and a recently installed high-efficiency HVAC system, in a 100% owner-occupied building. All of this sits a block from the Commonwealth Avenue Mall and less than two blocks from Newbury Street's boutiques, restaurants and cafes, with The Prudential Center, the Esplanade and Fenway Park all nearby. Commuters enjoy quick access to the Mass Pike and Storrow Drive. This is Back Bay living at its best.
For sale
$2,749,000
12 Gloucester St APT 4, Boston, MA 02115
2beds
1,732sqft
Condominium, Rowhouse
Built in 1920
-- sqft lot
$2,590,000 Zestimate®
$1,587/sqft
$744/mo HOA
What's special
Heated towel rackIn-unit laundryBeautifully appointed kitchenPrivate roof deckOutfitted walk-in closetHeated bathroom floorsSpacious foyer
- 40 days
- 519
- 47
Zillow last checked:
Listing updated:
Listed by:
Burbs to Boston 617-807-0739,
Compass 617-206-3333,
Sarah Mooradian 508-868-7064
Source: MLS PIN,MLS#: 73581416
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Features: Bathroom - Full, Walk-In Closet(s), Closet/Cabinets - Custom Built
- Level: Fourth Floor
Bedroom 2
- Features: Closet
- Level: Fourth Floor
Bathroom 1
- Features: Bathroom - Half
- Level: Third
Bathroom 2
- Features: Bathroom - Full
- Level: Fourth Floor
Bathroom 3
- Features: Bathroom - Full
- Level: Fourth Floor
Dining room
- Level: Third
Kitchen
- Features: Flooring - Hardwood, Open Floorplan, Gas Stove
- Level: Third
Living room
- Features: Flooring - Hardwood
- Level: Third
Heating
- Forced Air, Natural Gas, Radiant
Cooling
- Central Air
Appliances
- Included: Oven, Dishwasher, Disposal, Range, Refrigerator, Freezer, Washer, Dryer, Wine Refrigerator, Range Hood
- Laundry: Fourth Floor, In Unit
Features
- Flooring: Wood, Tile
- Has basement: Yes
- Number of fireplaces: 1
- Fireplace features: Living Room
- Common walls with other units/homes: No One Above
Interior area
- Total structure area: 1,732
- Total interior livable area: 1,732 sqft
- Finished area above ground: 1,732
Property
Parking
- Total spaces: 1
- Parking features: Rented
- Uncovered spaces: 1
Features
- Patio & porch: Deck - Roof
- Exterior features: Deck - Roof, City View(s)
- Has view: Yes
- View description: City
Details
- Parcel number: 503561008,3350159
- Zoning: RES
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium, Rowhouse
Materials
- Roof: Slate,Rubber
Condition
- Year built: 1920
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: for Gas Range, for Electric Oven
Community & HOA
Community
- Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access, House of Worship, Private School, T-Station
- Security: Security System
HOA
- Amenities included: Hot Water, Storage
- Services included: Water, Sewer, Insurance, Snow Removal, Reserve Funds
- HOA fee: $744 monthly
Location
- Region: Boston
Financial & listing details
- Price per square foot: $1,587/sqft
- Tax assessed value: $1,862,800
- Annual tax amount: $18,920
- Date on market: 9/24/2026
Estimated market value
$2,590,000
$2.46M - $2.72M
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/23/2026 | Listed for sale | $2,749,000+52.7%$1,587/sqft |
Source: MLS PIN #73581416 Report a problem | ||
| 3/27/2020 | Sold | $1,800,000-2.7%$1,039/sqft |
Source: Public Record Report a problem | ||
| 3/24/2020 | Listed for sale | $1,850,000-1.3%$1,068/sqft |
Source: Keller Williams Realty Boston-Metro ; Back Bay #72637273 Report a problem | ||
| 12/16/2019 | Listing removed | $1,875,000$1,083/sqft |
Source: Gibson Sotheby's International Realty #72597477 Report a problem | ||
| 11/6/2019 | Price change | $1,875,000-2.3%$1,083/sqft |
Source: Gibson Sotheby's International Realty #72500389 Report a problem | ||
| 9/4/2019 | Price change | $1,920,000-4%$1,109/sqft |
Source: Gibson Sotheby's International Realty #72500389 Report a problem | ||
| 8/21/2019 | Listed for sale | $1,999,900$1,155/sqft |
Source: Gibson Sotheby's International Realty #72500389 Report a problem | ||
| 8/8/2019 | Pending sale | $1,999,900$1,155/sqft |
Source: Gibson Sotheby's International Realty #72500389 Report a problem | ||
| 7/8/2019 | Price change | $1,999,900-4.8%$1,155/sqft |
Source: Gibson Sotheby's International Realty #72500389 Report a problem | ||
| 5/15/2019 | Listed for sale | $2,100,000+10.5%$1,212/sqft |
Source: Gibson Sotheby's International Realty #72500389 Report a problem | ||
| 4/24/2017 | Sold | $1,900,000+1.3%$1,097/sqft |
Source: Public Record Report a problem | ||
| 2/16/2017 | Pending sale | $1,875,000$1,083/sqft |
Source: RE/MAX Best Choice #72117242 Report a problem | ||
| 2/8/2017 | Listed for sale | $1,875,000+30.7%$1,083/sqft |
Source: RE/MAX Best Choice #72117242 Report a problem | ||
| 12/2/2013 | Sold | $1,435,000-0.7%$829/sqft |
Source: LINK #141024 Report a problem | ||
| 10/9/2013 | Price change | $1,445,000-3.3%$834/sqft |
Source: First Boston Realty Group #71495229 Report a problem | ||
| 9/15/2013 | Price change | $1,495,000-3.2%$863/sqft |
Source: First Boston Realty Group #71495229 Report a problem | ||
| 8/15/2013 | Price change | $1,545,000-2.5%$892/sqft |
Source: First Boston Realty Group #71495229 Report a problem | ||
| 7/11/2013 | Price change | $1,585,000-3.4%$915/sqft |
Source: First Boston Realty Group #71495229 Report a problem | ||
| 5/27/2013 | Price change | $1,640,000-2.7%$947/sqft |
Source: First Boston Realty Group #71495229 Report a problem | ||
| 3/19/2013 | Listed for sale | $1,685,000+81.2%$973/sqft |
Source: First Boston Realty Group #71495229 Report a problem | ||
| 6/23/2006 | Sold | $930,000+210%$537/sqft |
Source: LINK #51929 Report a problem | ||
| 6/28/1991 | Sold | $300,000$173/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $21,137 +6.2% | $1,825,300 |
| 2024 | $19,896 +6.6% | $1,825,300 +5% |
| 2023 | $18,670 +0.7% | $1,738,400 +2% |
| 2022 | $18,543 -5.2% | $1,704,300 -7% |
| 2021 | $19,554 +1.6% | $1,832,600 +0.6% |
| 2020 | $19,238 +2.2% | $1,821,800 +2% |
| 2019 | $18,818 +6.6% | $1,785,400 +6% |
| 2018 | $17,649 +324.1% | $1,684,100 +4% |
| 2017 | $4,161 -75% | $1,619,000 +7% |
| 2016 | $16,644 -1.8% | $1,513,100 +8.1% |
| 2015 | $16,953 +17.6% | $1,399,900 +22.1% |
| 2014 | $14,419 +1.6% | $1,146,200 +6.1% |
| 2013 | $14,198 +0.8% | $1,080,500 |
| 2012 | $14,090 +2% | $1,080,500 |
| 2011 | $13,820 -0.4% | $1,080,500 -7.5% |
| 2010 | $13,882 +43.4% | $1,168,500 +28.3% |
| 2009 | $9,683 -3.1% | $910,900 |
| 2008 | $9,993 +4.6% | $910,900 +4.7% |
| 2007 | $9,557 | $869,600 |
Find assessor info on the county website
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