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New construction brownstone in prime location with two private patios! A perfect blend of quintessential South End historic charm & high end modern luxury & amenities, this massive 3 bed plus den 3.5 bathroom duplex features a sprawling open concept & 2 living rooms. The oversized luxury kitchen features thermador appliances, & calacatta quartz countertops. The open concept dining & living is area adorned w/ masterful finish carpentry/ millwork & stunning ornamental gas fireplace. The Spacious Primary bedroom features luxurious en suite bath w dbl vanity & large closet. Two well sized guest beds feature guest baths just off their entrance. Downstairs a large 2nd living room outfitted with wetbar & glass sliders walks out to your beautiful private walkout patio. Opposite the living room is a large flex space/ playroom & queen size interior den/4th bedroom/gym/ home office! 2nd living room has glass sliders to private patio! 1 Rental parking included, first year paid by seller. 1 Direct access deeded Parking spot available for purchase also.

More Info

Basic Information

  • Bedrooms4
  • Mls StatusNew
  • Bathroom4
  • Parcel Number 3390530
  • Unit NumberA

Tax Information

  • Tax Assessed Value $99,999
  • Tax Year 2025
  • Taxes$8,800

Parking

  • Parking Spaces1
  • Parking Features Off Street, Deeded, Available for Purchase

Rooms

  • Bathrooms Total Decimal 3.5
  • Full Bath3
  • Half Baths1

Basic Information

  • List Price$2,450,000
  • MLS Number73562132
  • Modification Date08/11/2026
  • Property SubTypeCondominium

Location

  • NeighborhoodSouth End
  • SubdivisionSouth End
  • Address667 Tremont Street
  • Building Number667
  • CountySuffolk
  • StateMA
  • StreetTremont Street
  • TownBoston
  • Zip02118

Building

  • BasementY
  • Building Area Units Square Feet
  • Entry Level 1
  • FireplaceYes
  • Fireplaces Total 1
  • Patio And Porch Features Patio
  • Rooms8
  • Stories2
  • Utilities For Gas Range, For Electric Range, For Gas Oven
  • Year Built2026
  • Year Built Details Actual, Under Construction
  • Year Built Effective 2026
  • Year Built Source Builder

Interior

  • Flooring Wood

Exterior

  • Exterior Features Patio, Fenced Yard
  • Fencing Fenced

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Central
  • Sewer Public Sewer
  • Water Source Public

Property Information

  • Square Feet2,485
  • Building Area Source Plans
  • Living Area 2,485
  • Lot Size Units Acres
  • Structure Type Brownstone

Amenities

  • Appliances IncludedRange, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
  • Other AmenitiesFireplace
  • PetsYes

Other

  • Association Fee $194
  • Association Fee Frequency Monthly
  • Association Fee Includes Water, Sewer, Insurance
  • Date Listed08/11/2026
  • Farm Land Area Units Square Feet
  • Home Warranty YN Yes
  • View Count1

Map Location

Driving Directions

Listed by Gregory McCarthy of Riverfront REALTORS®

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