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21 Oak St #1

Charlestown, Boston, MA 02129
$1,100,000
2 Beds
1/1 Bath
1,581 Living Area
  • Property Description
    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.
  • Highlights
    • Area: Charlestown
    • Heating: Forced Air, Natural Gas
    • Parking Spots: 1
    • Property Type: Condominium
    • Total Rooms: 5
    • Year Built: 1920
    • Cooling: Central Air
    • HOA Fee: $300
    • Property Class: Residential
    • Stories: 2
    • Unit Number: 1
    • Status: Closed
  • Additional Details
    • Appliances: ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dryer, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Washer, Range, Oven
    • Construction: Frame
    • Exterior Features: Porch, Garden
    • Flooring: Wood, Tile
    • Roof: Shingle
    • Total Number of Units: 5
    • Year Built Source: Public Records
    • Zoning: Cd
    • Basement: N
    • Exclusions: Washer/Dryer, Light Fixture Over Dining Table
    • Fireplaces: 1
    • Pets Allowed: Yes
    • SqFt Source: Public Record
    • Year Built Details: Renovated Since
    • Year Converted: 2008
  • Amenities
    • Community Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access, House of Worship, Marina, Private School, Public School, T-Station, University
    • Parking Features: Off Street, Deeded, Driveway
  • Utilities
    • Electric: 110 Volts
    • Water Source: Public
    • Sewer: Public Sewer
  • Fees / Taxes
    • Assessed Value: $1,171,200
    • HOA Fee Includes: Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal
    • Taxes: $13,562
    • HOA Fee Frequency: Monthly
    • Tax Year: 2025

Location

21 Oak St #1, Boston, MA 02129

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Content © 2026 MLS Property Information Network, Inc. The information in this listing was gathered from third party resources including the seller and public records. Listing information provided courtesy of Berkshire Hathaway HomeServices Robert Paul Properties. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations or warranties as to the accuracy of this information.
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