Union Wharf

343 Commercial Street, Unit 112, WaterfrontBoston, MA 02109MLS Number 73487108

  • Price: $1,595,000
  • Est. Mortgage of $/month
  • 62 Days on Market
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Federal 30-year interest rate: 6.36% last updated on May 14, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • 2Bedrooms
  • 0.03Acreage
  • 2Bathrooms
  • 1900Year Built
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Cape Coastal Sotheby's International Realty

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Cape Coastal Sotheby's International Realty
Office: 508-477-6688
540 Falmouth Road (Mashpee Rotary)
Mashpee, MA 02649
Conveyed as both Residential and Commercial, and previously a 2 bedroom plus den/office, this first floor private entry condo with two means of egress features Brick and Beams, High Ceilings and Deeded Parking. An ideal location towards the nose of the complex facing the harbor's edge. South facing, with Floor-to-Ceiling Windows, this space is currently used as an office with open space, two private offices, conference room, kitchen, and 1.5 bathrooms. This space can automatically convert to residential in perpetuity of the master deed. Central Air, track lighting, hardwood floors, open vent for washer/dryer, and updated electrical. Includes deeded parking and additional parking available. Union Wharf features 24-hour gated parking, guest parking, sea-side heated swimming pool, on-site management, marina slips, & a common roof deck. On the primary footpath of The Waterfront, steps from The North End, Greenway, TD Garden, Downtown Boston and all major transportation points.

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Basic Information

  • Bedrooms2
  • Mls StatusActive
  • Bathroom2
  • Parcel Number W:03 P:03038 S:304,3355379
  • Unit Number112

Location

  • NeighborhoodWaterfront
  • SubdivisionWaterfront
  • Address343 Commercial Street
  • Building Number343
  • CountySuffolk
  • StateMA
  • StreetCommercial Street
  • TownBoston
  • Zip02109

Exterior

  • Exterior Features Balcony
  • RoofRubber, Other

Property Information

  • Square Feet1,235
  • Building Area Source Public Records
  • Living Area 1,235
  • Lot Size Square Feet 1,235
  • Lot Size Units Acres
  • Property Attached YN Yes
  • Structure Type Mid-Rise, Loft

Legal

  • ZoningCD

Tax Information

  • Tax Assessed Value $1,267,000
  • Tax Year 2026
  • Taxes$15,855

Rooms

  • Bathrooms Total Decimal 1.5
  • Full Bath1
  • Half Baths1

Building

  • BasementY
  • Building Area Units Square Feet
  • Construction Materials Brick, Stone
  • Entry Level 1
  • Property NameUnion Wharf
  • Rooms4
  • Stories1
  • Utilities For Electric Range, For Electric Oven, For Electric Dryer, Washer Hookup
  • Year Built1900
  • Year Built Details Approximate, Renovated Since
  • Year Built Effective 1978
  • Year Built Source Public Records

Amenities

  • Accessibility Features Accessible Entrance
  • Amenities
    • Bike Path
    • Conservation Area
    • Highway Access
    • House of Worship
    • Laundromat
    • Marina
    • Medical Facility
    • Other
    • Park
    • Pool
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • Tennis Court(s)
    • University
    • Walk/Jog Trails
  • Appliances IncludedDishwasher, Disposal, Microwave
  • Association Amenities Pool, Elevator(s), Boat Dock, Garden Area
  • Other AmenitiesGarden, Tennis, Waterfront, Water View
  • PetsYes
  • Pool Features Association, In Ground, Heated
  • Security Features Intercom, Security Guard

Parking

  • Parking Spaces1
  • Open Parking YN Yes
  • Parking Features Deeded, Paved

Basic Information

  • List Price$1,595,000
  • MLSPIN 73487108
  • Modification Date04/30/2026
  • Property SubTypeCondominium

Property

  • Acreage0.03
  • Entry Location Unit Placement(Street)

Interior

  • Flooring Tile, Hardwood
  • Interior Features High Speed Internet

Utilities

  • Cooling Central Air, Heat Pump, Individual, Unit Control
  • Cooling YN Yes
  • Electric Circuit Breakers
  • Heat SystemYes
  • Heating Forced Air, Heat Pump, Individual, Unit Control
  • Sewer Public Sewer
  • Water Source Public

Water Body

  • WaterfrontYes
  • Waterfront Features Waterfront, Harbor

Other

  • Association Fee $1,167
  • Association Fee Frequency Monthly
  • Association Fee Includes
    • Insurance
    • Maintenance Grounds
    • Maintenance Structure
    • Reserve Funds
    • Road Maintenance
    • Security
    • Sewer
    • Snow Removal
    • Trash
    • Water
  • Date Listed03/16/2026
  • Farm Land Area Units Square Feet
  • View Count2

Driving Directions

Listed by Carmela Laurella of CL Properties

Waterfront Boston, MA Demographics

There is no data available

Waterfront Boston, MA Real Estate Market Data

There is no data available

Waterfront Boston, MA Schools

School NameDistanceTypeGrades

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLSPIN. 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 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. MLSPIN 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.

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