For Sale
Single family home for sale at 21 Grove Ave, Mystic, CT 06355 | MLS# 24136440 | Listing updated on 2026-09-14
Photo 1 of Single family home for sale at 21 Grove Ave, Mystic, CT 06355 | MLS# 24136440 | Listing updated on 2026-09-14
Photo 2 of Single family home for sale at 21 Grove Ave, Mystic, CT 06355 | MLS# 24136440 | Listing updated on 2026-09-14
Photo 3 of Single family home for sale at 21 Grove Ave, Mystic, CT 06355 | MLS# 24136440 | Listing updated on 2026-09-14
Photo 4 of Single family home for sale at 21 Grove Ave, Mystic, CT 06355 | MLS# 24136440 | Listing updated on 2026-09-14
36+
Beds Icon

Street View

$2,950,000

Monthly Est:$14,683

  • Beds Icon4 Beds
  • Beds Icon
    6 Baths
  • Beds Icon5,686sqft

21 Grove Ave, Mystic, CT 06355

$14,683/moEst:

Get Pre-Approved

  • Single Family Residence

  • Built in 2007

  • $-- HOA

  • 41,382 sqft lot

  • $519/sq.ft

Description

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 walkability of the scenic River Road to which you are at the very start of. This is quite the rare find to have this level of class & comfort in a home with no work needing to be done and numerous benefits being so close to vibrant downtown Mystic and all it has to offer. Own your own piece of history in one of the most prestigious neighborhoods of Mystic. Home is ready for you to turn the key, enter and stay.

  • Houzeo last checked: 0 minutes ago
  • Listing updated: September 14, 2026 at 6:43 pm
  • Listing Provided by: Heather Gianacoplos | Compass Connecticut, LLC
  • Source: SMART MLS-CT | MLS#: 24136440 SMART MLS-CT

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    New London County

  • City

    Mystic

  • Neighborhood

    --

  • Year Built

    2007

  • HOA Fees

    -

  • Finished Area

    5,686 sqft

  • Lot Size

    41,382 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    SMART MLS

  • MLS Number

    24136440

  • MLS Status

    Active

  • Days on Market

    365

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Location

HOA Management

0

HOA Fees

$-/

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 6

Interior

  • Heating

    Oil

  • Appliances

    Gas Cooktop, Oven/range, Microwave, Refrigerator, Freezer, Dishwasher, Disposal, Compactor, Washer, Dryer

  • Interior Features

    Audio System, Auto Garage Door Opener, Cable Available

  • Exterior Features

    Grill, Lighting, Stone Wall, Underground Sprinkler, Patio

  • Cooling

    Central Air

  • Sewer

    Public Sewer Connected

Construction

  • Year Built

    Year Built: 2007

  • Home type

    Single Family Residence

  • Architectural Style

    Cape Cod

  • Foundation Details

    Concrete

  • Roof

    Asphalt Shingle

Utilities & Energy

  • Laundry Features

    Main Level

  • Parking Features

    Attached Garage, Off Street Parking, Driveway

  • Water Source

    Public Water Connected

  • Basement

    Full, Heated, Fully Finished, Cooled

Other Features

  • Subdivision Name

    Mystic

  • Lot Features

    Level Lot

Price History

DateEventPrice

08/21/2026

Source: mls_logoSMART MLS-CT #24136440

Price Decreased

$2,950,000 -9.23%

$519/sqft

05/22/2026

Source: mls_logoSMART MLS-CT #24136440

Listed for Sale

$3,250,000

$572/sqft

12/24/2025

Source: mls_logoSMART MLS-CT #24136440

Listing Removed

$3,250,000 +1150.48%

$572/sqft

11/20/2009

Source: #E233141

Price Increased

$259,900 +75.61%

$46/sqft

12/08/2000

Source: #E113441

Sold

$148,000

$26/sqft

Getting Around 21 Grove Ave

Bike Score®

Bike Score

Somewhat Bikeable

47/100

Walk Score®

Walk Score

Car-Dependent

44/100

Data provided by Redfin

Nearby Homes

Based on information provided to and compiled by the SMART MLS, Inc. through Oct 31, 2026, 09:15AM. IDX information is provided exclusively for consumers’ personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed accurate by the MLS. ©2026 SMART MLS, Inc. All Rights Reserved.

Advertising Broker: Derek Greene | The Greene Realty Group

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