Condominium at 321 Commonwealth Ave # 40, Boston MA 02115
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$2,350,000

321 Commonwealth Ave # 40, Boston MA 02115
Boston, MA 02115
Listed by The Mazer Group
Bedrooms
2
Bathrooms
2
Living area
1,425 sqft
Year built
1880

About this home

On the sunny side of Commonwealth in a luxury building the bright and airy living/entertaining areas flow beautifully in an effortless open layout! Lofty ceilings contribute to the wonderful sense of space in a triple wide building. The home has expansive windows to take in the breathtaking Back Bay views. Wonderful layout grounded by stained hardwood floors. Framed in statuary marble the wood burning fireplace creates for focal point for gathering and living room space flowing into dining area with amazing natural light from the skylight above. The kitchen is beautifully outfitted with custom cabinetry, Dornbracht fixtures and Sub-zero appliances. Spacious Primary Bedroom with walk-in closet and exquisite spa-like primary bathroom with skylight, glass shower and Victoria & Albert soaking Tub. The plus room has a skylight and is perfect as an office or play room. Upstairs you can find a private roof deck with gas line hookup (fire-pit ready) and grill, perfect for entertaining. One parking spot included.

Highlights

Fireplace

Property details

MLS
MLS Property Information Network
MLS #
73572851
Property type
Condominium
Subdivision
N/A
Status
Active
Days on market
43
On market date
September 8, 2026
Stories
1
Total bathrooms
2
Garage spaces
N/A
Parking spaces
1
Lot size
0.03 acres
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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.

Elementary
Joseph J Hurley
0.89 mi away · Grades -1-8
Nearest school -- attendance-zone data not available here
3.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
351
Student:teacher ratio
16.0:1
District
Boston
Middle
James P Timilty Middle
1.35 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
205
Student:teacher ratio
8.2:1
District
Boston
High
Snowden International School at Copley
0.46 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
485
Student:teacher ratio
12.8:1
District
Boston

Walkability

Blended score for Boston's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

84
Highly walkable
out of 100
EPA National Walkability Index
14.7 / 20 -- Above average walkable
Google Places amenity density
100 / 100
Restaurants & cafes20
Grocery stores20
Parks20
Schools20
Transit stops20
Pharmacies18

Market position

How this listing compares to current activity in Boston, from live MLS data.

On the market 43 days -- 81 fewer days than Boston's current average of 124 days.
For reference, the median list price across 8,899 active listings in Boston right now is $75,000.

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

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Est. monthly payment
$14,302/mo
$470,000 down
$1,880,000 loan
Principal & interest$12,194
Property tax (est.)$1,958
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated 8 days ago.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.