66 And 64 West Main Street, Groton, Connecticut

$1,990,000

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7

Beds

6

Baths

3,630

Square feet

0.76

Acres

About 66 And 64 West Main Street

Offered as a truly exceptional combined acquisition, 64 and 66 W. Main Street present a rare opportunity to own two distinct, adjacent parcels under common ownership in the very heart of downtown Mystic. Combining a character-rich, lovingly maintained single-family home with an income-producing two-family property, four dedicated parking spaces and a garage, this versatile collection delivers unmatched flexibility for investors, multi-generational living, or owner-occupants seeking a coastal retreat. Located just steps from Mystic's renowned dining and shopping scene. The historic single-family home, a traditional NE Cape brimming with original charm, boasts gorgeous wide-board hardwood floors, three bedrooms, and three full bathrooms. The detached garage opens up to a hidden secret garden area full of potential just waiting for your inspration. The adjacent two-family property features two residential rental units currently occupied by long-term tenants, along with an adorable "pied-a-terre" ideal for full or part-time living. The upper rental units showcase stunning panoramic views of downtown Mystic. The property included four off-street parking spots, one garage parking spot. A priceless commodity. With unmatched walkable access to everything the area has to offer, this combined asset represents a landmark offering. Whether holding as a primary residence with supplemental income, establishing a multi-generational compound, or managing a turn-key portfolio.

Features of 66 And 64 West Main Street

MLS® # 24207357
Price $1,990,000
Bedrooms 7
Bathrooms 6.00
Full Baths 6
Square Footage 3,630
Acres 0.76
Type Single Family For Sale
Style Cape Cod, Other
Status Active

Community Information

Address 66 And 64 West Main Street
Area Mystic
City Groton
County New London
State Connecticut
Zip Code 06355

Amenities

Parking Spaces 4
Parking Detached Garage, Paved, Off Street Parking, Driveway
# of Garages 1
Is Waterfront No
Waterfront Not Applicable
Has Pool No

Interior

Interior Features Auto Garage Door Opener
Appliances Oven/Range, Microwave, Refrigerator, Dishwasher, Washer, Dryer
Heating Baseboard, Hot Water, Oil
Cooling Ceiling Fans, Central Air
Fireplace Yes
# of Fireplaces 1
Has Basement Yes
Basement Full, Unfinished, Storage, Fully Finished, Interior Access, Liveable Space, Full With Walk-Out

Exterior

Exterior Wood
Exterior Features Porch, Deck, Garden Area, Stone Wall, Patio
Lot Description City Views, Lightly Wooded, Historic District, Water View
Roof Asphalt Shingle
Foundation Concrete, Stone

School Information

Elementary Per Board of Ed
High Fitch Senior

Additional Information

Date Listed September 16th, 2026
Days on Market 12
Zoning R-7
RE / Bank Owned No

Listing Details

OfficeBerkshire Hathaway NE Prop.

Listing Map

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Listing information last updated on October 4th, 2026 at 10:44pm EDT.