Cute original GLP Cottage surrounded by multi-million dollar homes, on a huge direct waterfront parcel with an existing cement dock. Expand and restore this 2-bedroom house or build your brand new waterfront dream home! The property has stunning views to the east and south of Fishers Island Sound. And to the west, there are wonderful marsh views. The lot is approximately 50 x 170 ft., and is double the size of some of the smaller lots in GLP. The property is currently combined on the town card with the adjacent "Original Lot #12". Both properties can be purchased to together for a discounted $2.3 million *Note: The taxes and assesment are presently listed as tbd. since this property is currently combined with the adjacent/empty "Original Lot #12".
Sold for $2,900,000
Street View
$2,900,000
21 E Shore Ave, Groton, CT 06340
2beds
936sqft
SingleFamily
Built in 1935
8,276 Square Feet Lot
$1,536,200 Zestimate®
$3,098/sqft
$2,980 Estimated rent
Home value
$1,536,200
$1.23M - $1.94M
$2,980/mo
Zestimate® history
Owner options
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$2,980/mo
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$2,980/mo
Rent Zestimate®
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$16,272/mo
Est. payment
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$16,272/mo
Est. payment
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List your homeWhat's special
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 1
- Full bathrooms: 1
Heating
- None
Cooling
- None
Appliances
- Included: Range / Oven, Refrigerator
Features
- Open Floorplan
- Flooring: Hardwood
- Basement: None
- Has fireplace: Yes
Interior area
- Total interior livable area: 936 sqft
Property
Parking
- Total spaces: 1
- Parking features: Garage - Attached, Off-street
Features
- Patio & porch: Porch
- Exterior features: Shingle, Wood, Wood products
- Has view: Yes
- View description: Water
- Has water view: Yes
- Water view: Water
- Waterfront features: Beach Rights, Direct Waterfront, Dock or Mooring, L. I. Sound Frontage
Lot
- Size: 8,276 sqft
- Features: Level
Details
- Parcel number: GROTM260707570675
- Zoning: R
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Cottage
Materials
- Roof: Shake / Shingle
Condition
- Year built: 1935
Utilities & green energy
- Sewer: Public Sewer
- Water: Public Water Connected
Community & neighborhood
Community
- Community features: Fitness Center
Location
- Region: Groton
HOA & financial
Other financial information
- Total actual rent: 1150000
Other
Other facts
- Sewer: Public Sewer
- Heating: Wood
- Appliances: Refrigerator, Gas Range
- FireplaceYN: true
- Roof: Asphalt
- GarageYN: true
- AttachedGarageYN: true
- Zoning: R
- CoolingYN: true
- AssociationYN: 1
- FireplacesTotal: 1
- RoomsTotal: 4
- AssociationFeeIncludes: Trash, Maintenance Grounds, Security, Road Maintenance, Club House
- WaterfrontYN: true
- ConstructionMaterials: Frame, Wood Siding, Shingle Siding
- LotFeatures: Level
- FoundationDetails: Block, Concrete
- ArchitecturalStyle: Cottage
- CommunityFeatures: Golf, Fitness Center, Medical Facilities, Shopping/Mall, Library, Public Rec Facilities, Private School(s)
- Basement: Crawl Space
- PatioAndPorchFeatures: Porch
- AssociationAmenities: Clubhouse, Tennis Court(s), Putting Green, Basketball Court, Playground, Paddle Tennis, Bocci Court
- ParkingFeatures: Attached Garage
- YearBuiltSource: Public Records
- InteriorFeatures: Open Floorplan
- WaterfrontFeatures: Beach Rights, Direct Waterfront, Dock or Mooring, L. I. Sound Frontage
- WaterSource: Public Water Connected
- TotalActualRent: 1150000.00
- MlsStatus: Active
- TaxAnnualAmount: 28312
Price history
| Date | Event | Price |
|---|---|---|
| 3/28/2025 | Sold | $2,900,000+114.8%$3,098/sqft |
Source: Public Record Report a problem | ||
| 8/31/2021 | Listing removed | -- |
Source: | ||
| 4/22/2021 | Price change | $1,350,000+17.4%$1,442/sqft |
Source: | ||
| 10/21/2020 | Listed for sale | $1,150,000-4.2%$1,229/sqft |
Source: | ||
| 2/28/2020 | Listing removed | $1,200,000$1,282/sqft |
Source: Gay Tyler Gallagher Real Estate #170229603 Report a problem | ||
| 8/27/2019 | Listed for sale | $1,200,000$1,282/sqft |
Source: Gay Tyler Gallagher Real Estate #170229603 Report a problem | ||
| 3/1/2019 | Listing removed | $1,200,000$1,282/sqft |
Source: Gay Tyler Gallagher Real Estate #170120508 Report a problem | ||
| 8/30/2018 | Listed for sale | $1,200,000-7.7%$1,282/sqft |
Source: Gay Tyler Gallagher Real Estate #170120508 Report a problem | ||
| 1/31/2017 | Sold | $1,300,000-35%$1,389/sqft |
Source: | ||
| 10/3/2016 | Listing removed | $2,000,000$2,137/sqft |
Source: Gay Tyler Gallagher Real Estate #E10165984 Report a problem | ||
| 9/8/2016 | Listed for sale | $2,000,000$2,137/sqft |
Source: Gay Tyler Gallagher Real Estate #E10165984 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $32,428 +6.5% | $1,151,150 |
| 2024 | $30,436 +3.7% | $1,151,150 |
| 2023 | $29,343 +1.9% | $1,151,150 |
| 2022 | $28,790 +0.2% | $1,151,150 +20.6% |
| 2021 | $28,734 +1.5% | $954,310 |
| 2020 | $28,312 +4.3% | $954,310 |
| 2019 | $27,147 +2% | $954,310 |
| 2018 | $26,606 +2% | $954,310 |
| 2017 | $26,081 +32.9% | $954,310 +20.3% |
| 2016 | $19,619 | $793,520 |
Find assessor info on the county website
Neighborhood: Groton Long Point
Nearby schools
GreatSchools rating
- 5/10Mystic River Magnet SchoolGrades: PK-5Distance: 2 mi
- 5/10Groton Middle SchoolGrades: 6-8Distance: 1.8 mi
- 5/10Fitch Senior High SchoolGrades: 9-12Distance: 1.6 mi
Sell for more on Zillow
Get a Zillow Showcase℠ listing at no additional cost and you could sell for .
$1,536,200
2% more
+$30,724
With Zillow Showcase(estimated)
$1,566,924
- Connecticut
- New London County
- Groton
- 06340
- Groton Long Point
- 21 E Shore Ave

