Open house: Monday, 5:30-7:30 p.m.
Price: $1,275,000
Size: 4-BR, 3.5-BA
Square footage: 2,444
The pitch: “Filled with sunlight, this stunning south-facing condo is a lovely corner brick townhome on Charlestown’s historic waterfront.”

Open house: Sunday, 12-1 p.m.
Price: $899,000
Size: 2-BR, 2-BA
Square footage: 1,336
The pitch: “This Parris Landing triplex has been meticulously renovated and features exposed brick, cathedral ceilings, and views of the city from your sofa.”

Open house: Sunday, 12-2 p.m.
Price: $810,000
Size: 2-BR, 2-BA
Square footage: 1,809
The pitch: “This unit is convenient to the attached garage, laundry facilities, and fitness center, and is one of only eight units with private ground floor patio space, offering additional outdoor living space.”

Open house: Sunday, 1-3 p.m.
Price: $2,400,000
Size: 2-BR, 2.5-BA
Square footage: 1,819
The pitch: “This penthouse level unit at Battery Wharf has a sensational 50 foot living/dining room, classic entry foyer, and two master suites with baths and roomy vanities.”

Open house: Friday, 5:30-6:30 p.m.; Saturday, 11 a.m.-2 p.m.
Price: $1,685,000
Size: 2-BR, 2.5-BA
Square footage: 1,777
The pitch: “Located in the boutique Howe & Bainbridge building, this exceptional top floor, duplex penthouse features an open floor plan, hardwood floors, and views of the harbor and city.”

Open house: Sunday, 12-1 p.m.
Price: $2,050,000
Size: 2-BR, 2.5-BA
Square footage: 1,157
The pitch: “This expansive unit has floor-to-ceiling windows, open concept living area, a gourmet kitchen, and waterfront views from every room.”