21 Oak St #1

Taxes: $13,562 (2025)

About this home

Prime Location Meets Contemporary Luxury! This custom-designed duplex offers nearly 1,600 sq ft of sophisticated living across two levels in a welcoming Charlestown neighborhood. The bright open-concept layout features hardwood floors throughout, windows on three sides equipped with custom remote-control shades, and a striking double-sided gas fireplace connecting the foyer to the living area.A chef’s kitchen boasts stainless appliances, granite countertops, wood cabinetry, and a breakfast bar. The spacious primary suite features dual closets and a newly remodeled spa-style bath, complemented by a generous second bedroom and guest half-bath.Additional upgrades include a new furnace and tankless water heater. Enjoy the convenience of private deeded parking, central air, in-unit laundry, and extra storage. Live steps from Whole Foods and Charlestown’s best dining, including Monument Restaurant & Prima, and Warren Tavern. With easy access to parks and transit.

Property details

Sewer

Private

Style

Houseboat

Water

City/Town Water

Cooling

Central Air

Heating

Forced Air, Gas

Flooring

Wood, Tile

Appliances

Refrigerator - ENERGY STAR, Dryer - ENERGY STAR, Dishwasher - ENERGY STAR, Washer - ENERGY STAR, Range - ENERGY STAR, Oven - ENERGY STAR

Construction

Aluminum

Parking

1-10 Spaces, Deeded, Improved Driveway

Electric

110 Volts