300 Commercial St # 502 Boston MA 02109 MLS #73499907

300 Commercial St # 502
Boston, MA, 02109
$599,000
1 Beds
1 Baths
553 SqFt
0.01 Acres
$599,000
300 Commercial St # 502
Boston, MA, 02109
MLS #73499907 image #0
Located in the distinctive Mariner Condominium, a full-service, professionally managed elevator building with 24/7 concierge. Recent upgrades include a renovated lobby and hallways, façade restoration, new HVAC systems, and a new roof and roof deck with stunning 360° harbor and city views. This beautifully renovated 5th-floor studio features an open layout with hardwood floors throughout. Oversized windows provide abundant natural light with cityscape and partial harbor views. The galley kitchen offers stainless steel appliances, quartz countertops, and custom cabinetry. Full bath with vanity sink and two spacious closets for storage. Bosch in-unit washer/dryer. Ideally located in Boston’s Waterfront near the North End, with easy access to Faneuil Hall, Quincy Market, Seaport, Financial District, North Station, public transit, and major highways. Garage parking available. Taxes do not reflect residential exemption.

Property Details

Price:
$599,000
MLS #:
73499907
Status:
Active
Beds:
1
Baths:
1
Type:
Condo
Subtype:
Condominium
Listed Date:
Apr 10, 2026
Finished Sq Ft:
553
Total Sq Ft:
553
Lot Size:
553 sqft / 0.01 acres (approx)
Year Built:
1900
WaterfrontTennisYes W/ Restrictions

Schools

Interior

Above Grade Finished Area
553
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator
Bathrooms
1 Full Bathroom
Cooling
Central Air, Heat Pump
Flooring
Wood
Heating
Central, Heat Pump
Laundry Features
In Unit

Exterior

Association Amenities
Elevator(s)
Attached Garage YN
1
Common Walls
End Unit, 2+ Common Walls, Corner
Community Features
Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Highway Access, Marina, Private School, Public School, T-Station, University, Other
Construction Materials
Brick, Stone
Parking Features
Under, Rented, Available for Purchase
Roof
Rubber
Security Features
Concierge
Stories
1
Waterfront Features
Waterfront, Ocean, Harbor

Financial

HOA Fee
$419
HOA Fee Frequency
Monthly
HOA Includes
Water, Sewer, Insurance, Security, Maintenance Structure, Snow Removal, Reserve Funds
Tax Year
2025
Taxes
$5,866
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Marie Andrews

Marie Andrews

Realtor®, Broker/Owner, GBREB, Notary Public

Marie Andrews is an award-winning, licensed real estate broker with licenses in Massachusetts and Florida. She has been selling real estate in the greater Boston area for over 20 years. Over the past two decades, Marie has worked for Century 21 Advanced Realty, building a reputation as a multi-million dollar producer. She has developed an extensive network of investors, lenders, and attorneys. Marie has a wide knowledge base on property management, Massachusetts real estate law, and building…

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Map

Current real estate data for Condo in Boston as of May 04, 2026
2,193
Condo Listed
139
Avg DOM
1,029
Avg $ / SqFt
$1,449,375
Avg List Price

Community

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Property Summary

    300 Commercial St # 502 Boston MA is a Condo for sale in Boston, MA, 02109. It is listed for $599,000 and features 1 beds, 1 baths, and has approximately 553 square feet of living space, and was originally constructed in 1900. The current price per square foot is $1,083. The average price per square foot for Condo listings in Boston is $1,029. The average listing price for Condo in Boston is $1,449,375. To schedule a showing of MLS#73499907 at 300 Commercial St # 502 in Boston, MA, contact your Pegasus Realty LLC agent at 781-858-3505.
Courtesy of OwnerEntry.com. The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information 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. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.
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300 Commercial St # 502
Boston, MA