Date
Details
Price
Change
Source
5/20/2026
Listed
$389,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$389,000 Just Listed
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Property Description
For the first time, this cherished family home is ready to open its doors to a brand-new chapter. Lovingly maintained by the same family for over six decades, this property has just undergone a spectacular transformation with recent renovations completed to offer its next owner ultimate peace of mind and modern comfort. Step inside to find a bright, revitalized interior featuring freshly painted walls, updated modern light fixtures, and beautifully refinished hardwood floors that gleam under the natural light. The main level offers a wonderful, spacious layout designed for both connection and privacy. It features three comfortable bedrooms, a formal dining room for holiday gatherings, a welcoming front living room, and a separate family room where everyone can spread out. A delightful sun porch sits just off the family living space, offering the perfect spot for a quiet afternoon read. The extensive upgrades continue with two fully remodeled, full bathrooms. Need even more space? The finished lower level provides an expansive secondary living area, complete with a full bath, ideal for a recreation room, office or guest suite. A 3 years young roof for worry-free living and an under-house garage offering secure parking and excellent additional storage space. Perfectly situated in a highly convenient location, you are just minutes away from local amenities, shopping, dining, downtown Mystic and with an easy, seamless commute to Electric Boat (EB) and the Navy Base.
Full Property Details
Full Property Details for 21 Tower Ave
General
- Price: $389,000
- Taxes: (July 2025-June 2026)
- Status: Active
- Type: Single Family
- Source: SMARTMLS
- MLS ID: 24177312
- Updated: 5/20/2026
- Added to Site: 1 day(s) ago
Interior
- Number of Rooms: 9
- Interior Features: Auto Garage Door Opener
- Appliances: Cook Top, Wall Oven, Microwave, Range Hood, Refrigerator, Dishwasher, Washer, Dryer
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
- Full Bath: Lower
Bedrooms
- Total Bedrooms: 3
- Primary Bedroom: Primary Bedroom - Hardwood Floor, Main
- Bedroom 1: Bedroom, Main
- Bedroom 2: Bedroom, Main
Other Rooms
- Living Room: Living Room - Hardwood Floor, Main
- Family Room: Family Room, Main
- Dining Room: Dining Room - Hardwood Floor, Main
- Den: Den, Lower
- Laundry: Main Level
Exterior
- Exterior Features: Porch-Enclosed, Shed, Porch
- Color: White
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 2
- Total Spaces: 5
- Parking: Attached Garage, Under House Garage, Paved, Off Street Parking, Driveway
Location
- County: New London
- Neighborhood: Poquonock Bridge
- Driving Directions: Rt. 649 to Tower Rd. GPS friendly
School Information
- Elementary School: Per Board of Ed
- High School: Fitch Senior
Community
- Community Name: Poquonock Bridge
Heating & Cooling
- Cooling Type: Ceiling Fans
- Heating Type: Hot Water, Oil
- Heating Fuel: Oil
- Water Heater: Domestic
Utilities
- Sewer: Public Sewer Connected
- Water: Public Water Connected
Structural Information
- Architectural Style: Ranch
- Construction Status: No/Resale
- Exterior Const.: Vinyl Siding
- Basement Desc.: Full, Heated, Storage, Garage Access, Interior Access, Partially Finished, Liveable Space
- Roof: Asphalt Shingle
- Attic: Yes
- Square Feet: 2,171
- Above Ground: 1,594 Sq. Ft.
- Below Ground: 577 Sq. Ft.
- Year Built: 1963
Lot Features
- Lot Size (Acres): 0.36
- Driveway/Sidewalk: Private, Paved
- Zoning: IG
- Lot Description: Some Wetlands, Lightly Wooded, Treed, Level Lot
Financial Considerations
- Assessment Amount: $210,280
- Tax Year: July 2025-June 2026
Disclosures and Reports
- Property ID: 1953477
Listed by Berkshire Hathaway NE Prop., Renee McCammon
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 21 Tower Ave —
Renee McCammon
Berkshire Hathaway NE Prop.
Agent Contact: (860) 705-8084 Office Contact: (860) 536-4906
NMLS#: 1598647Get Pre-Approved Today
Price & Sales History for 21 Tower Ave
Tax History
Tax History for 21 Tower Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$6,205
6%
$210,280
—
2023
$5,842
2%
$210,280
—
2023
$5,726
2%
$210,280
—
2022
$5,593
22%
$210,280
49%
2021
$4,580
3%
$141,050
—
2020
$4,460
4%
$141,050
—
2019
$4,295
1%
$141,050
—
2018
$4,251
3%
$141,050
—
2017
$4,141
—
$141,050
-5%
2016
$4,157
4%
$148,050
—
2015
$3,997
3%
$148,050
—
2014
$3,891
1%
$148,050
—
2011
$3,837
—
$148,050
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 21 Tower Ave
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- Single Family
- Active
- Updated 5 days ago
- 3Beds
- 2Total Baths
- 1,940Sq. Ft.
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- Single Family
- Active
- Updated 1 day ago
- 5Beds
- 1Total Bath
- 2,216Sq. Ft.
- Single Family
- Active
- Updated 5 days ago
- 4Beds
- 2Total Baths
- 2,164Sq. Ft.
- Single Family
- Active
- Updated 2 days ago
- 3Beds
- 2Total Baths
- 1,568Sq. Ft.
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- Multi-Family
- Active
- Updated 1 day ago
- 3Total Beds
- Single Family
- Active
- Updated 5 days ago
- 3Beds
- 2Total Baths
- 1,940Sq. Ft.
- Single Family
- Active
- Updated 1 day ago
- 2Beds
- 1Total Bath
- 989Sq. Ft.
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- Single Family
- Closed
- 3Beds
- 2Total Baths
- 1,810Sq. Ft.
Listed by Michael Hvizdo
Sold by Rainbow Realty
Sold by Rainbow Realty
21 Tower Avenue, Groton, CT 06340 (MLS# 24177312) is a Single Family property with 3 bedrooms and 2 full bathrooms. 21 Tower Avenue is currently listed for $389,000 and was received on May 20, 2026. Want to learn more about 21 Tower Avenue? Do you have questions about finding other Single Family real estate for sale in Groton? You can browse all Groton real estate or contact a Coldwell Banker agent to request more information.