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66 and 64 West Main Street

Groton, Connecticut 06355

COMING SOON - NEW$1,990,000
Beds
7
Baths
6
SqFt
3,630
Acres
0.76
Year Built
1850
Matt Caiola

Matt Caiola

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About This Home

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.

Key Facts

City/Town
Groton
Neighborhood
Mystic
Property / Style
Single Family · Cape Cod,Other
Year Built
1850
Days on Market
0 days
Beds
7
Baths
6 full
Living Area
3,630 sq ft
Lot Size
0.76 acres
Garage / Parking
1 garage · 4 total
Property Taxes
$13,793 / Annually

Market Snapshot

The Groton Market

Single Family · trailing 12 months

Median Days on Market

36

52 active listings

Median $ / Sq Ft

$315

52 active listings

Sale-to-List Ratio

100.0%

291 sales

How this home compares

List Price

$1.99M

vs $597,450 median

3.3× the median

Price / Sq Ft

$548

vs $315 median

74.0% above median

Days on Market

0 days

vs 36 days median

36 days fresher than median

Based on 52 active and 291 closed sales (trailing 12 mo) of single family in Groton. Source: SmartMLS · As of September 16, 2026.

Location

66 and 64 West Main Street, Groton, Connecticut

Property + 12 nearby

Estimate Your Payment

Estimated Monthly Payment

Rates: Freddie Mac PMMS via FRED
$12,148

per month

  • Principal & Interest$10,336
  • Property Taxes$1,149
  • Insurance$663
  • HOA$0

Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.

Location

City/Town
Groton
Neighborhood
Mystic
County
New London

Residence

Property Type
Single Family
Style
Cape Cod,Other
Year Built
1850
New Construction
No/Resale
Living Area
3,630 sq ft

Schools

Elementary
Per Board of Ed
High
Fitch Senior

Interior

Heating
BaseboardHot Water
Heat Fuel
Oil
Cooling
Ceiling FansCentral Air
Fireplaces
1
Laundry
Lower Level
Laundry Location
Single family-basement
Appliances
Oven/RangeMicrowaveRefrigeratorDishwasherWasherDryer
Basement
FullUnfinishedStorageFully FinishedInterior AccessLiveable SpaceFull With Walk-Out
In-Law Apartment
PossibleSeparate Entry
Interior Features
Auto Garage Door Opener

Exterior & Lot

Lot Size
0.76 acres
Zoning
R-7
Garage / Parking
1 garage space4 total parking spacesDetached GaragePavedOff Street ParkingDrivewayPrivatePaved
Waterfront Details
Not Applicable
Water Source
Public Water Connected
Sewer
Public Sewer Connected
Flood Zone
No
Construction
Wood
Color
Blue
Roof
Asphalt Shingle
Foundation
ConcreteStone
Exterior Features
PorchDeckGarden AreaStone WallPatio
Lot Description
City ViewsLightly WoodedHistoric DistrictWater View

Listing & Financials

Property Taxes
$13,793 / Annually
Days on Market
0
MLS #
24207357
MLS Status
Coming Soon

Similar Properties

Homes with a close match in area, property type, and price.

Listed By

Renee McCammon

(860) 705-8084

Berkshire Hathaway NE Prop.

(860) 536-4906

This information is believed to be accurate, but without warranty.

The IDX display contains information sourced from SmartMLS, Inc. as of 9/16/2026. This information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing or leasing. Data is deemed reliable but is not guaranteed accurate by the MLS, the listing broker, the listing agent, or Matt Caiola. Buyers and tenants should independently verify all information that matters to their decision.

Map locations may be approximate. Any offer of compensation, if applicable, is made only to participants of the MLS where the listing is filed. ©2026 Smart MLS, Inc. All rights reserved.

Data last updated on 9/16/2026 at 9:30 PM UTC.