66 and 64 West Main Street
Groton, CT 06355
$1,990,000 - Mystic
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.
| Listing Id: | 24208631 |
|---|---|
| List Price: | $1,990,000 |
| Property Type: | Multi Family |
| Property Sub Type: | Other |
| Status: | Active |
| Bank Owned Property: | No |
| Beds Total: | 3 |
| Baths Full: | 2 |
| Living Area Sqft Per Public Record: | 3,630 |
| Property Tax: | $13,793 |
| Acres: | 0.76 |
| Style: | Other |
| Direct Waterfront Yn: | No |
| City: | Groton |
| Neighborhood: | Mystic |
| County: | New London |
| Postal Code: | 06355 |
| Year Built: | 1850 |
| Total Number Of Units: | 3 |
| Acres Source: | Public Records |
| Agent Owner Yn: | No |
| Assessed Value: | $555,940 |
| Attic Yn: | No |
| Basement Description: | Yes |
| Basement Description: | Full,Unfinished,Storage,Fully Finished,Interior Access,Liveable Space,Full With Walk-Out |
| Baths Total: | 2 |
| Color: | Blue |
| Comp Only Manual Yn: | No |
| Cooling System: | Ceiling Fans, Central Air |
| Current Price: | $1,990,000.00 |
| Directions: | West Main St. Mystic. |
| Display Fair Market Value Yn: | Yes |
| Driveway Type: | Private, Paved |
| Elementary School: | Per Board of Ed |
| Encumbrances Restrictions: | Renting, Subject to Probate |
| Exclusions: | Tenants personal possessions. |
| Exterior Features: | Porch, Deck, Garden Area, Stone Wall, Patio |
| Exterior Siding: | Wood |
| Fireplaces Total: | 1 |
| Flood Zone Yn: | No |
| Foundation Type: | Concrete, Stone |
| Fuel Tank Location: | In Basement |
| Garage & Parking: | Detached Garage, Paved, Off Street Parking, Driveway |
| Garages Number: | 1 |
| Heat Fuel Type: | Oil |
| Heat Type: | Baseboard, Hot Water |
| High School: | Fitch Senior |
| Home Owner's Assocation: | No |
| Home Warranty Offered Yn: | No |
| Hot Water Description: | Electric, Domestic |
| Laundry Room Location: | Single family-basement |
| Listing Contract Date: | 2026-09-21 |
| Lot Description: | City Views, Lightly Wooded, Historic District, Water View |
| Mil Rate Total: | $24.81 |
| Status: | Active |
| Nearby Amenities: | Library, Medical Facilities, Park, Playground/Tot Lot, Private School(s), Shopping/Mall |
| New Construction Type: | No/Resale |
| Occupied By: | Owner |
| Original List Price: | $1,990,000 |
| Parcel Number: | 999999999 |
| Parking Total Spaces: | 4 |
| Possession Availability: | Negotiable |
| Potential Short Sale: | No |
| Preferred Phone: | (860) 705-8084 |
| Price: | $1,990,000 |
| Radon Mitigation Air Ynu: | No |
| Radon Mitigation Water Ynu: | No |
| Remarks Public Addendum: | A long-term value in one of coastal New England's most sought-after destinations. Long term great tenants currently occupy both units in the multi-family. |
| Roof Information: | Asphalt Shingle |
| Sewage System: | Public Sewer Connected |
| Sign Yn: | Yes |
| Sq Ft Description: | 2 family 1880 sq ft-does not include basement apt. Single family 1750 sq ft |
| Sq Ft Est Heated Above Grade: | 3,630 |
| Sq Ft Total: | 3,630 |
| Swimming Pool Yn: | No |
| Tax District Amount: | $1,340 |
| Tax Year: | July 2025-June 2026 |
| Total Rooms: | 10 |
| Total Rooms Multi Family: | 10 |
| Under Agreement Yn: | No |
| Waterfront Description: | Not Applicable |
| Water Source: | Public Water Connected |
| Year Built Source: | Public Records |
| Zoning: | R-7 |
Listing Courtesy of: Berkshire Hathaway NE Prop.
Listing Agent: Renee R McCammon
(860) 705-8084
Mortgage Calculator
© 2026 Smart MLS. All rights reserved. Information is deemed reliable but not guaranteed. MLS Disclaimer: Information deemed reliable but not guaranteed to be accurate.
Smart MLS Inc. data last updated on October 08, 2026 06:45 PM - ET
Property Last Updated: October 08, 2026 06:45 PM - ET