21 Tower Avenue, Groton, CT 06340
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ACCEPTING BACKUPS
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0.36 ACRES

21 Tower Avenue
Groton, CT 06340

  • 3 Beds
  • 2 Baths
  • 2,171 sqft (on 0.36 acres)

$369,000

Est. Mortgage $2,466/mo*
Get Pre-Qualified

$369,000

Est. Mortgage $2,466/mo*
Get Pre-Qualified
3 Beds
2 Baths
2,171 sqft
(on 0.36 acres)
We estimate this home will sell faster than 94% nearby.

Home Highlights

Parking
2 Car Garage
Outdoor
Porch
Climate Control
Heating & Cooling
Price/Sqft
$170
Listed
76 days ago

Local Information

  • Map ViewExplore the area around 21 Tower Avenue.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

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, boiler is from 2019 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
We estimate this home will sell faster than 94% nearby.

Home Details for 21 Tower Avenue

Interior Features

Interior Details
Basement: Full,Heated,Storage Space,Garage Access,Interior Entry,Partially Finished,Liveable SpaceNumber of Rooms: 9Types of Rooms: Master Bedroom, Bedroom, Bathroom, Den, Dining Room, Family Room, Living Room
Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2
Dimensions and Layout
Living Area: 2171 Square Feet
Appliances & Utilities
Appliances: Cooktop, Oven, Microwave, Range Hood, Refrigerator, Dishwasher, Washer, Dryer, Water HeaterDishwasherDryerLaundry: Main LevelMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Hot Water,OilHas CoolingAir Conditioning: Ceiling Fan(s)Has HeatingHeating Fuel: Hot Water
Fireplace & Spa
No Fireplace

Exterior Features

Exterior Home Features
Roof: AsphaltPatio / Porch: Enclosed, PorchOther Structures: Shed(s)Foundation: Concrete PerimeterNo Private Pool
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageHas Open ParkingParking Spaces: 5Parking: Attached,Paved,Off Street,Driveway,Garage Door Opener,Private
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer
Finished Area
Finished Area (above surface): 1594 Square FeetFinished Area (below surface): 577 Square Feet

Days on Market

Days on Market: 76

Property Information

Year Built
Year Built: 1963
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Ranch
Building
Construction Materials: Vinyl SidingNot a New ConstructionDoes Not Include Home Warranty
Property Information
Parcel Number: 1953477

Price & Status

Price
List Price: $369,000Price Per Sqft: $170
Status Change & Dates
Possession Timing: Immediate

Active Status

MLS Status: Under Contract - Continue to Show

Media

Location

Direction & Address
City: GrotonCommunity: Poquonock Bridge
School Information
Elementary School: Per Board of EdHigh School: Fitch Senior

Agent Information

Listing Agent
Listing ID: 24177312

Building

Building Area
Building Area: 2171 Square Feet

Community

Community Features: Golf, Health Club, Library, Medical Facilities, Playground, Private School(s), Public Rec Facilities, Shopping/Mall
Other
Playground

HOA

No HOA

Lot Information

Lot Area: 0.36 acres

Miscellaneous

BasementMls Number: 24177312Zillow Contingency Status: Accepting Back-up OffersAttic: Storage, Access Via HatchAttribution Contact: (860) 705-8084Above Grade Unfinished Area: 1594

Additional Information

GolfHealth ClubLibraryMedical FacilitiesPlaygroundPrivate School(s)Public Rec FacilitiesShopping/Mall
Last check for updates: about 16 hours ago
Listing courtesy of Renee R. McCammon, (860) 705-8084
Berkshire Hathaway NE Prop., (860) 705-8084
Source: Smart MLS, MLS#24177312
Also Listed on Smart MLS, Berkshire Hathaway HomeServices New England Properties.

Market trends in Groton

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$380K
$14.33KMoM
Sale-to-List Price
—
Price per sq ft
$281
$7MoM
Available listings
79
10MoM

Price History for 21 Tower Avenue

DatePriceEventSource
07/09/2026$369,000ContingentBerkshire Hathaway HomeServices New England Properties #24177312
06/24/2026$369,000PriceChange
Smart MLS #24177312
05/21/2026$389,000Listed For SaleSmart MLS #24177312

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Property Tax and Assessment

Year2025
Tax$6,205
Assessment$210,280
Home facts updated by county records

Comparable Sales for 21 Tower Avenue

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
70 Lorraine Road, Groton, CT
0.46
Single-Family Home
$349,000
11/04/25
3
1
1,428
17 Ginger Drive, Groton, CT
0.51
Single-Family Home
$321,500
09/19/25
3
1
1,266
43 Eastwood Road, Groton, CT
0.90
Single-Family Home
$437,000
09/23/25
4
2
1,560
140 Laurelwood Road, Groton, CT
0.97
Single-Family Home
$343,000
01/06/26
3
1.5
1,372
90 Jupiter Point Road, Groton, CT
1.05
Single-Family Home
$1,200,000
11/21/25
3
2.5
2,202
40 Old Farm Road, Groton, CT
1.00
Single-Family Home
$465,000
09/12/25
3
2
1,562
26 Westwood Drive, Groton, CT
0.97
Single-Family Home
$482,000
08/18/25
4
2
1,686

Nearby homes

Get a sense of prices in the area by checking nearby homes.
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Assigned Schools

These are the assigned schools for 21 Tower Avenue.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Groton

At least 289 Trulia users voted on each feature.

  • 90 % Say car is needed

  • 85 % Say it's dog friendly

  • 81 % Say parking is easy

  • 76 % Say there are sidewalks

  • 75 % Say there's holiday spirit

  • 74 % Say there's wildlife

  • 70 % Say people would walk alone at night

  • 66 % Say yards are well-kept

  • 64 % Say kids play outside

  • 58 % Say streets are well-lit

  • 57 % Say it's quiet

  • 53 % Say it's walkable to restaurants

  • 48 % Say neighbors are friendly

  • 44 % Say they plan to stay for at least 5 years

  • 34 % Say it's walkable to grocery stores

  • 23 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Jenn Park
    "Plenty of sidewalks and green space for dogs. A lot of dog owners in this neighborhood and a lot of dog walking."
    0
    Flag
  • Hdmowell
    "Very nice neighborhood, lots of walking trails and little parks. You can walk to town from here about 1 mile to the bridge. Lots of families mixture of older and younger people. "
    0
    Flag
  • Y5t7d8bmm5
    "Love the beaches and safety here - it’s a beautiful place to live! Quiet in the winter, rocking in the summer!"
    0
    Flag
  • Trulia User
    "Housing is expensive but education is pretty good. Community is pretty supportive. It is very progressive but it has also a feel that is traditional. Mystic is a great place to visit and live."
    0
    Flag
  • Trulia User
    "Just visiting but it’s nice, a little But of traffic but nothing super crazy. Love the small town cape cod vibes "
    0
    Flag
  • Trulia User
    "Close to everything. Easy to walk to all the local attractions. Aquarium and seaport museum are also an easy 15 minute drive. "
    0
    Flag
  • Constance C.
    "Nice neighborhood. Great park. Nice mix of homes, apartments and condominiums. Lots of room to walk dogs."
    0
    Flag
  • Hdmowell
    "I’ve lived here for 8+ years. Very friendly neighborhood. Great walking areas. Closed to town if you are a walkers. "
    1
    Flag
  • Christopher E.
    "I see people walking their dogs all the time. They just need to pick up after their pets. It’s a very quiet neighborhood. "
    0
    Flag
  • Elsamanelsa
    "Easy on and off the highway. Close to downtown New London, easily get to both casinos. Mall’s close by with a ton of restaurants. "
    7
    Flag
  • Leecy M. R.
    "I love the peacefulness and quietness of the neighborhood and that there are kids in the neighborhood. "
    4
    Flag
  • Sjambuke
    "Wel it is near the water , and very peaceful. I am in Groton town area . Lots of places to eat and shop. Very convenient location to live at."
    0
    Flag
  • Kwashington2791
    "Very quiet and friendly. Dogs stay on leash, great schools, beautiful houses, great beaches and restaurants plus more!"
    3
    Flag
  • Tanya B.
    "more people own dogs than not here. very nice neighborhood and great to live if you have a family. quiet and nighttime walks are safe. "
    0
    Flag
  • Leecy M. R.
    "It’s quiet and peaceful and a lot of kids so very kid friendly. Moderate but fair amount of police presence "
    4
    Flag
  • Brett.kilhenny
    "It’s a great place to live - it has over 18 bars and restaurants within walking distance as well as great shopping and a number of hiking and biking trails"
    3
    Flag
  • Djhogan28
    "The area is very quiet for the most part and the parks are all within walking distance. Families in the neighborhood are very friendly "
    0
    Flag
  • Justine W.
    "I’m very close to the highway, about a 3-5 minute drive which is very convenient. I’m walking distance to Downtown Mystic which is also great, even if there is occasional traffic. I’m 15 minutes to New London, where I work, which is very convenient. It’s a great central location to Providence & New Haven as well. "
    1
    Flag
  • Hdmowell
    "Most everyone has a pup. Woods to walk in, close to town. Nice area. Not terribly trendy but nice still"
    0
    Flag
  • Slimmdroid
    "I don’t go to many nor am I aware of any that are scheduled. I just like it here and I’m comfortable."
    0
    Flag
  • Hdmowell
    "Every one seems to have a dog in our neighborhood. Good place for pups. Parks, areas with trails dogs can run on, you just. Need to be respectful. If you come across someone with a leashed dog leash your dog. "
    2
    Flag
  • Tammie J.
    "Just pick up their poop! I don't mind dogs at all. I wish I had a yard and I would get one but people who don pick up after their dogs is just plain rude."
    2
    Flag
  • Liesl.malone
    "Always watch your kids on any place you live or visit. This is. Or specific to Groton but to all places. Child need to be supervised at all time. Make sure if they write any bikes it’s always on a sidewalk cars are driving fast around here. "
    3
    Flag
  • Adrian P.
    "I have no idea. I don’t really pay attention to dogs. This area could use a better sidewalk system and better crosswalks."
    0
    Flag
  • April B.
    "5 and 10 minutes to food, shopping, walk-in clinic, doctors, dentists, optometrists, and highway access. In the opposite direction 10 minutes to food and shopping in adjacent Gales Ferry. 15 minutes to the casino, highway and shopping/food/medical in Montville."
    0
    Flag
  • Hedrickdiva85
    "Its military housing and it's better than alot of the other military housing. they try to keep it clean and up to date."
    0
    Flag
  • Leslie Q
    "quick and easy access to all routes and major highways. traffic is mild most of the time only slightly heavier during rush hours"
    0
    Flag
  • Jackie
    "my community has great access to public transportation and the commute to most places is very short. very quiet and peaceful day and night"
    0
    Flag
  • Lee
    "It's a wonderful neighbourhood for families. Everything is close by, which includes food, parks, trails and family events."
    0
    Flag
  • Lauradiede
    "my neighbors are generally very friendly, trusting, and helpful. people are always out walking their dogs riding their bikes or just going for a walk. there are multiple parks throughout the neighborhood and this is a safe place to live and raise children. "
    3
    Flag
  • Lauradiede
    "Halloween is great for the kids love the area good school system typically friendly neighbors but get the occasional snob"
    0
    Flag
  • Corrin T.
    "Love the pools, splash park, and many many parks throughout the neighborhood. The also always hosting holiday events at clubhouse and host a farmers market during the summer."
    0
    Flag
  • Keisenbeiser
    "safe, clean, many amenities, pedestrian-friendly, quiet corner, lots to offer for families. excellent parks&recs, history, coastal access, high quality of life for lower cost"
    0
    Flag
  • Gabby M.
    "Block parties, yard sales, bbqs, etc. Friendly neighbors are happy neighbors. I love animals and makes me feel right at home. "
    0
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LGBTQ Local Legal Protections

Renee R. McCammon, Berkshire Hathaway NE Prop., (860) 705-8084
Agent Phone: (860) 705-8084
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
21 Tower Avenue, Groton, CT 06340 is a 3 bedroom, 2 bathroom, 2,171 sqft single-family home built in 1963. This property is currently available for sale and was listed by Smart MLS on May 21, 2026. The MLS # for this home is MLS# 24177312.