For sale

$449,000

366 Commonwealth Ave #2I, Boston, MA 02115

1beds

265sqft

$3,732/mo

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Condominium

Built in 1889

-- sqft lot

$435,400 Zestimate^®

$1,694/sqft

$788/mo HOA

What's special

Equipped kitchenOversized windowsHigh ceilingsFlexible layout

Own your piece of Back Bay. Unit 2I at 366 Commonwealth Ave offers a bright and thoughtfully arranged studio in one of Boston's most iconic neighborhoods. High ceilings, oversized windows, an equipped kitchen and a flexible layout make excellent use of the space. Set in a professionally managed elevator building with laundry on every floor and a specular common roof deck offering sweeping city views. Ideally situated at Commonwealth Ave and Mass Ave, moments from Newbury Street, the Charles River, Esplanade, Fenway Park, Kenmore Square and the Prudential Center. Enjoy easy access to the Green Line, #1 bus, Berklee, BU, Northeastern and the Longwood Medical Area. Whether you're looking for a city home, pied-à-terre or investment, this is your opportunity to make one of Boston's most coveted neighborhoods your own.

2 days
288
6

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 1
Bathrooms: 1
Full bathrooms: 1

Heating

Baseboard

Cooling

None

Features

Has basement: No
Has fireplace: No

Interior area

Total structure area: 265
Total interior livable area: 265 sqft
Finished area above ground: 265

Property

Lot

Size: 265 Square Feet

Details

Parcel number: W:05 P:03015 S:048,3360183
Zoning: CD

Construction

Type & style

Home type: Condo
Property subtype: Condominium
Attached to another structure: Yes

Condition

Year built: 1889

Utilities & green energy

Sewer: Public Sewer
Water: Public

Community & HOA

Community

Features: Public Transportation, Shopping, Park, Medical Facility, Laundromat, Bike Path, Highway Access, Public School, T-Station, University

HOA

Amenities included: Hot Water, Laundry, Elevator(s)
Services included: Heat, Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal
HOA fee: $788 monthly

Location

Region: Boston

Financial & listing details

Price per square foot: $1,694/sqft
Tax assessed value: $368,600
Annual tax amount: $4,268
Date on market: 9/1/2026

Estimated market value

$435,400

$414,000 - $457,000

$2,271/mo

Price history

Date	Event	Price
9/1/2026	Listed for sale	$449,000+26.5%$1,694/sqft
Source: MLS PIN #73570383 Report a problem
9/13/2024	Listing removed	$2,200$8/sqft
Source: Zillow Rentals Report a problem
7/3/2024	Listed for rent	$2,200+33.3%$8/sqft
Source: Zillow Rentals Report a problem
11/21/2022	Sold	$355,000-5.3%$1,340/sqft
Source: MLS PIN #73034430 Report a problem
11/5/2022	Pending sale	$375,000$1,415/sqft
Source: BHHS broker feed #73034430 Report a problem
10/21/2022	Contingent	$375,000$1,415/sqft
Source: MLS PIN #73034430 Report a problem
9/24/2022	Price change	$375,000-6.3%$1,415/sqft
Source: MLS PIN #73034430 Report a problem
9/8/2022	Listed for sale	$400,000+67.4%$1,509/sqft
Source: MLS PIN #73034430 Report a problem
2/11/2020	Listing removed	$1,650$6/sqft
Source: Berkshire Hathaway HomeServices Warren Residential Report a problem
12/20/2019	Listed for rent	$1,650+3.1%$6/sqft
Source: Berkshire Hathaway HomeServices Warren Residential Report a problem
5/10/2019	Listing removed	$1,600$6/sqft
Source: Berkshire Hathaway HomeServices Warren Residential Report a problem
4/22/2019	Price change	$1,600-11.1%$6/sqft
Source: Berkshire Hathaway HomeServices Warren Residential Report a problem
3/15/2019	Listed for rent	$1,800+12.5%$7/sqft
Source: Berkshire Hathaway HomeServices Warren Residential Report a problem
5/19/2016	Listing removed	$1,600+14.3%$6/sqft
Source: Berkshire Hathaway HomeServices Warren Residential Report a problem
10/13/2014	Listing removed	$1,400$5/sqft
Source: Boston Z Realty Report a problem
10/2/2014	Listed for rent	$1,400$5/sqft
Source: Boston Z Realty Report a problem
4/8/2014	Listing removed	$1,400$5/sqft
Source: Boston Z Realty Report a problem
3/8/2014	Price change	$1,400-6.7%$5/sqft
Source: Boston Z Realty Report a problem
2/28/2014	Listed for rent	$1,500$6/sqft
Source: Boston Z Realty Report a problem
2/18/2014	Listing removed	$239,000$902/sqft
Source: Boston Z Realty Report a problem
2/15/2014	Listed for sale	$239,000$902/sqft
Source: Boston Z Realty Report a problem
12/20/2013	Listing removed	$239,000+13.8%$902/sqft
Source: Boston Z Realty Report a problem
11/13/2013	Sold	$210,000$792/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$4,268 +5.8%	$368,600 -0.4%
2024	$4,034 -0.5%	$370,100 -2%
2023	$4,054 +0.7%	$377,500 +2%
2022	$4,027 +2%	$370,100
2021	$3,949 +20.6%	$370,100 +19.3%
2020	$3,275 +2.2%	$310,100 +2%
2019	$3,203 +6.6%	$303,900 +6%
2018	$3,005 +324.2%	$286,700 +4%
2017	$708 -75%	$275,600 +7%
2016	$2,834 +11.7%	$257,600 +22.9%
2015	$2,538 +5.1%	$209,600 +9.2%
2014	$2,415 +0.5%	$192,000 +5%
2013	$2,403 +0.7%	$182,900 -0.1%
2012	$2,386 +1.9%	$183,000
2011	$2,341 +7.7%	$183,000
2010	$2,174 +7%	$183,000 -4.3%
2009	$2,032 -3.1%	$191,200
2008	$2,097 -1.6%	$191,200 -1.4%
2007	$2,131	$193,900