21 Grove Avenue, Mystic, CT 06355

Mystic
Local realty services provided by:ERA Blanchard & Rossetto, Inc.
21 Grove Avenue,Groton, CT 06355
$3,250,000
  • 4 Beds
  • 6 Baths
  • 5,686 sq. ft.
  • Single family
  • Active
Listed by: heather gianacoplos(860) 908-4705
Office: compass connecticut, llc(860) 572-9099
MLS#:24136440
Source:CT

Price summary

  • Price:$3,250,000
  • Price per sq. ft.:$571.58

About this home

First time being offered is 21 Grove, an exquisite property located on the bank of the Mystic River, a convenient walk into town. This only 18 years young home is designed to assimilate within its historic neighbors yet is elevated with the superior craftsmanship and modern updates. You'll find a well-conceived floor plan that invites both intimate family living and grand-scale entertaining. Notable features: - Bluestone patio overlooking the river for al fresco dining & relaxing - Impeccably landscaped grounds encompassing nearly one acre - En suite bedrooms that promise privacy and convenience for family and guests alike. -Two primary bedrooms; one conveniently located on the first floor - Six fireplaces that provide warmth and ambiance during New England's colder months. - River access for launching kayaks and paddleboards, when the warmer months arrive. Your positioning couldn't be better with your proximity into town, gorgeous views, easy access via backroads to I-95, and...

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an ERA®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an ERA®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , CENTURY 21® , Coldwell Banker® , Corcoran® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:2007
  • Listing ID #:24136440
  • Added:287 day(s) ago
  • Updated:August 13, 2026 at 06:56 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:6
  • Full bathrooms:5
  • Half bathrooms:1
  • Rooms Total:10
  • Kitchen Description:Compactor, Dishwasher, Disposal, Freezer, Gas Cooktop, Microwave, Oven/Range, Refrigerator
  • Basement Description:Cooled, Full Basement, Fully Finished, Heated
  • Living area:5,686 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Hot Air
  • Central air:Yes

Structure and exterior

  • Roof:Asphalt Shingle
  • Year built:2007
  • Building area:5,686 sq. ft.
  • Lot area:0.95 Acres
  • Lot Features:Level Lot
  • Architectural Style:Cape Cod
  • Construction Materials:Hardie Board
  • Exterior Features:Grill, Lighting, Patio, Stone Wall, Underground Sprinkler

Schools

  • High school:Fitch Senior
  • Elementary school:Per Board of Ed

Utilities

  • Water:Public Water Connected
  • Sewer:Public Sewer Connected

Finances and disclosures

  • Price:$3,250,000
  • Price per sq. ft.:$571.58
  • Tax amount:$26,601 (July 2025-June 2026)

Features and amenities

  • Appliances:Compactor, Dishwasher, Disposal, Dryer, Freezer, Gas Cooktop, Microwave, Oven/Range, Refrigerator, Washer
  • Amenities:Audio System, Auto Garage Door Opener, Cable - Available, Library, Park, Playground/Tot Lot

Parking

  • Total parking spaces:6
  • Parking description:Attached Garage, Driveway, Gravel, Off Street Parking
  • Garage:Yes
  • Garage spaces:3
The data relating to real estate for sale on this website appears in part through the SMARTMLS Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms, and is provided by SMARTMLS through a licensing agreement. Listing information is from various brokers who participate in the SMARTMLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed. Copyright 2026 SmartMLS, Inc.

New listings near 21 Grove Avenue