12 Water Street, Groton, Connecticut

$20,000,000

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2

Baths

35,520

Square feet

1.61

Acres

About 12 Water Street

12 Water Street represents a rare and compelling redevelopment opportunity in the heart of one of New England's most celebrated coastal destinations. Situated on 1.61 acres along the storied waterfront of Mystic, Connecticut, the property offers a substantial existing 4-story, 60,143-square-foot mixed-use building with immediate proximity to the iconic Mystic Drawbridge - one of the most photographed landmarks in the northeastern United States. The site is zoned within the Mystic Downtown District (MDD), a designation purpose-built to encourage concentrated, pedestrian-oriented mixed-use and residential development while preserving the historic character that defines Mystic's irreplaceable sense of place. The MDD zoning framework, combined with the property's scale, location, and existing structure, positions 12 Water Street as an exceptional candidate for adaptive residential reuse - and the recently completed luxury condo projects in the immediate market leave no ambiguity about the demand that awaits a well-executed vision here. Central Hall at 22 West Main Street, completed in 2022 and located within steps of the subject property, is now fully absorbed - including a number of off-market transactions that never reached the open market. Prices at Central Hall accelerated from $743 per square foot at initial closings to over $1,170 per square foot by mid-2025, demonstrating both the depth of demand and the market's appetite for premium product in this location.

Features of 12 Water Street

MLS® # 24158924
Price $20,000,000
Bathrooms 2.00
Full Baths 2
Square Footage 35,520
Square Footage Public Records
Acres 1.61
Type Commercial For Sale
Status Active

Community Information

Address 12 Water Street
Area Mystic
City Groton
County New London
State Connecticut
Zip Code 06355

Amenities

Utilities Electric, Gas, Telephone, Cable
Is Waterfront No
Has Pool No

Interior

Interior Ceramic Tile, Tile, Vinyl, Wall-to-Wall Carpet, Wood
Heating Baseboard, Heat Pump, Hot Air, Hot Water, Oil
Cooling Central Air
Fireplace No
# of Stories 4
Has Basement No

Exterior

Lot Description Dry, Level Lot
Roof Asphalt Shingle, Metal
Foundation Block, Masonry

Additional Information

Date Listed March 13th, 2026
Days on Market 65
Zoning MDD
RE / Bank Owned No

Listing Details

OfficeBerkshire Hathaway NE Prop.

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Listing information last updated on May 17th, 2026 at 4:56pm EDT.