20 Grove Avenue, Groton, CT, 06355

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$3,800,000
12 Days On Site

20 Grove Avenue
Groton, CT 06355

For Sale|Single Family Residence|Active
4
Beds
3
Total Baths
2
Full Baths
1
Partial Bath
3,004
SqFt
$1,265
/SqFt
1863
Built
County:
New London
Listing courtesy of Bill Turner of Berkshire Hathaway NE Prop. Office Phone: (860) 536-4906 Broker Contact: (860) 501-5453
20 Grove Avenue20 Grove Avenue20 Grove Avenue20 Grove Avenue
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Mortgage Calculator

Monthly Payment (Est.)

$17,337
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Mystic luxury home in the heart of the Mystic River Historic District. Home's majestic presence along the Mystic River has been a beacon for Mystic's nautical community. One of the premier homes along the river front with direct access to nautical adventures with your own personal dock. The home is located directly opposite The Mystic Seaport with 156 feet of unobstructed waterfront views. Home's interior showcases a first floor ensuite with panoramic views of the Mystic River and French doors leading to the outer decks and dining area. Kitchen includes new appliances with Kitchen Aid double stainless ovens, Bosch 5 burner cook-top, LG side-by-side fridge, Whirlpool dishwasher, center island, custom cabinets, granite counters and central island. The kitchen triple casement windows overlook the Mystic Seaport. First and second floors are hardwood with captivating water views. The third floor expands the opportunity for hosting additional guests and the ideal place to rest and take in your favorite novel while enjoying nautical traffic. The lower level has the setting for an English pub and adjoining office area. The expansive yard area complete with access to your own personal dock and built-in swimming pool. Gracious mature landscaping is framed by rose hedge and wisteria trellis with cascading clusters of lilac flowers welcoming spring. Home conveniently located between NY and Boston with high speed rail and ferry service. SEE DRONE ICON BELOW LISTING PHOTO.

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Listing Snapshot
Price 
$3,800,000
Days On Site 
12 Days
Bedrooms 
4
Inside Area (SqFt) 
3,004 sqft
Total Baths 
3
Full Baths 
2
Partial Baths 
1
Lot Size 
0.53 Acres
Year Built 
1863
MLS® Number 
24170583
Status 
Active
Property Tax 
$30,540
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
6 days agoListing updated with changes from the MLS®
2 weeks agoListing first seen on site
General Features
Acres 
0.53
Foundation 
BlockStone
Garage 
Yes
Garage Spaces 
1
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Total 
3004
Style 
Colonial
Water Source 
Public
Zoning 
RS-12
Interior Features
Appliances 
DishwasherDisposalElectric RangeFreezerGas CooktopMicrowaveRangeOvenRange Hood
Basement 
FullPartially Finished
Cooling 
Central Air
Fireplace 
Yes
Fireplaces 
2
Heating 
OilForced Air
Laundry Features 
Main Level
Master Bedroom 
Dimensions - 20.25 x 19.25Level - Main
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Exterior Features
Construction Details 
FrameClapboard
Lot Features 
LevelWaterfront
Pool Features 
Outdoor PoolIn Ground
Roof 
Asphalt
View 
Water
Waterfront 
Yes
Waterfront Features 
River Front
Waterview 
Water
Community Features
Community Features 
Golf
Schools
School District
Unknown
Elementary School
Per Board of Ed
Middle School
Unknown
High School
Fitch Senior
Listing courtesy of Bill Turner of Berkshire Hathaway NE Prop. Office Phone: (860) 536-4906 Broker Contact: (860) 501-5453



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Last checked: 2026-05-20 09:32 AM UTC.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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