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$995,000
2 Days On Site

300 Commercial St 709
Boston, MA 02109

For Sale|Condominium|Active
1
Bed
1
Total Bath
1
Full Bath
784
SqFt
$1,269
/SqFt
1900
Built
County:
Suffolk
Call Now: 603-767-3737
Is this the listing for you? We can help make it yours.
603-767-3737
Upcoming Open Houses
Sun, Mar 15, 11:30 AM - 12:30 PM
300 Commercial St 709300 Commercial St 709300 Commercial St 709300 Commercial St 709
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Monthly Payment (Est.)

$4,540
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Newly renovated Waterfront home featuring floor-to-ceiling glass, PLUS room, walk-out private balcony with City and North End views. An ideal floor plan offering open living and dining area with direct access to outdoor space, recessed lighting, and hardwood floors throughout. Open kitchen with updated cabinetry, stone countertops, and stainless steel appliances. Master bedroom with additional City views and large walk-in closet. Bathroom offers updated vanity, custom tile work, and shower/tub combination. Bonus Interior second bedroom currently used as an office. Washer/Dryer, Sonos Sound, and Central Air. The Mariner is a full-time concierge building that features a new residence lobby, updated hallways, new roof, private garage, and common roof deck expansion with Harbor and City views. Located on the primary footpath of the Waterfront and next to the Historic North End, Greenway, Seaport District, Financial District, Faneuil Hall, Downtown Boston, and all major transportation point

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Listing Snapshot
Price 
$995,000
Days On Site 
2 Days
Bedrooms 
1
Inside Area (SqFt) 
784 sqft
Total Baths 
1
Full Baths 
1
Partial Baths 
N/A
Lot Size 
0.02 Acres
Year Built 
1900
MLS® Number 
73486070
Status 
Active
Property Tax 
$8,695
HOA/Condo/Coop Fees 
$920.44 monthly
Sq Ft Source 
N/A
Friends & Family
Recent Activity
3 days agoListing updated with changes from the MLS®
3 days agoListing first seen on site
General Features
Acres 
0.02
Attached Garage 
Yes
Garage 
Yes
Number Of Stories 
1
Parking 
On StreetAttachedGarage
Pets 
Yes
Property Sub Type 
Condominium
Sewer 
Public Sewer
SqFt Above 
784
SqFt Total 
784
Water Source 
Public
Zoning 
CD
Interior Features
Appliances 
RangeDishwasherDisposalMicrowaveRefrigeratorFreezerWasherDryerRange HoodPlumbed For Ice Maker
Cooling 
Central AirHeat Pump
Electric 
Circuit Breakers
Flooring 
TileHardwood
Heating 
Heat PumpForced Air
Interior 
High Speed Internet
Laundry Features 
In UnitElectric Dryer HookupWasher Hookup
Window Features 
Insulated WindowsStorm Window(s)
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Exterior Features
Construction Details 
BrickStone
Exterior 
Balcony
Roof 
RubberOther
Waterfront 
Yes
Waterfront Features 
Waterfront
Windows/Doors 
Insulated WindowsStorm Window(s)
Community Features
Accessibility Features 
Accessible Entrance
Association Amenities 
Elevator(s)
Association Dues 
920.44
Building Access 
Unit Placement(Upper)
Community Features 
PoolTennis Court(s)ParkOther
HOA Fee Frequency 
Monthly
MLS Area 
Waterfront
Listing courtesy of Carmela Laurella of CL Properties



The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords, and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing, leasing or renting 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, leasing or renting. 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, or as to the accuracy of any of the Images, set forth herein.

Last checked 2026-03-15 09:52 AM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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