Welcome to your dream home at the mouth of the Thames River. Enjoy the view to the south and west of this very thoughtfully designed and custom built 3 story, shingle style cottage drenched in natural sunlight. Conveniences such as a two-car garage underneath, a lower-level mudroom/entry, and an elevator that brings you to the 2nd (main) level. Take the elevator up and the doors will open to the main level, with a gourmet kitchen that opens up to a lavish living room, with gas fireplace leading to a covered porch facing west over the river. Also, on that main level you will find the owner's bedroom suite, with walk-in closet. The top floor hosts two large bedrooms, with full bath and a lovely deck to catch sunsets, ferries and the occasional submarine. Local renowned builder has started construction. Purchase soon and you can pick out your finishes!
New construction
$1,790,000
31 Circle Avenue, Groton, CT 06340
3beds
2,600sqft
Single Family Residence
Built in 2026
0.3 Acres Lot
$-- Zestimate®
$688/sqft
$-- HOA
What's special
Gas fireplaceTwo-car garage underneathWalk-in closetTwo large bedroomsDrenched in natural sunlightGourmet kitchen
- 163 days
- 289
- 2
Zillow last checked:
Listing updated:
Listed by:
Ann Bergendahl (860)460-3909,
Willow Properties 860-415-8374,
Erika Rossetto 480-296-9861,
Willow Properties
Source: Smart MLS,MLS#: 24155927
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Level: Main
Bedroom
- Level: Upper
Bedroom
- Level: Upper
Heating
- Heat Pump, Electric
Cooling
- Heat Pump
Appliances
- Included: Allowance, Electric Water Heater, Water Heater
- Laundry: Main Level
Features
- Windows: Thermopane Windows
- Basement: Full,Garage Access,Concrete
- Attic: None
- Number of fireplaces: 1
Interior area
- Total structure area: 2,600
- Total interior livable area: 2,600 sqft
- Finished area above ground: 2,600
Property
Parking
- Total spaces: 2
- Parking features: Attached
- Attached garage spaces: 2
Features
- Patio & porch: Covered
- Exterior features: Balcony
- Has view: Yes
- View description: Water
- Has water view: Yes
- Water view: Water
- Waterfront features: Walk to Water
Lot
- Size: 0.3 Acres
- Features: Cul-De-Sac
Details
- Parcel number: 1951338
- Zoning: R8
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Cottage
- Property subtype: Single Family Residence
Materials
- Shingle Siding
- Foundation: Concrete Perimeter
- Roof: Asphalt
Condition
- Under Construction
- New construction: Yes
- Year built: 2026
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Green energy
- Energy efficient items: Windows
Community & HOA
Community
- Features: Golf
- Subdivision: Eastern Point
HOA
- Has HOA: No
Location
- Region: Groton
Financial & listing details
- Price per square foot: $688/sqft
- Tax assessed value: $999,999
- Annual tax amount: $999,999
- Date on market: 4/29/2026
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 4/29/2026 | Listed for sale | $1,790,000$688/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $2,534 +7.5% | $87,640 |
| 2024 | $2,357 +4.2% | $87,640 |
| 2023 | $2,261 +3.4% | $87,640 |
| 2022 | $2,187 -11% | $87,640 +8% |
| 2021 | $2,457 +3% | $81,130 |
| 2020 | $2,386 +3.3% | $81,130 |
| 2019 | $2,310 -0.9% | $81,130 |
| 2018 | $2,332 -0.4% | $81,130 |
| 2017 | $2,341 -18.1% | $81,130 -22.9% |
| 2016 | $2,858 +1.3% | $105,210 |
| 2015 | $2,822 -16.2% | $105,210 |
| 2008 | $3,368 +39.5% | -- |
| 2003 | $2,414 +12.5% | $87,290 +15.8% |
| 2001 | $2,145 -8.6% | $75,390 |
| 2000 | $2,348 +2.1% | $75,390 |
| 1996 | $2,299 | $75,390 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 06340
Nearby schools
Schools provided by the listing agent
- High: Fitch Senior
Source: Smart MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.







