S
Seller's Agent in 2026
Sherry Thompson
Compass Connecticut, LLC
(860) 213-6177
1 in this area
2 Total Sales
65 Neptune Dr Groton, CT 06340
Mumford Cove NeighborhoodEstimated Value: $2,047,000 - $2,270,245
4
Beds
4.5
Baths
2,727
Sq Ft
$789/Sq Ft
Est. Value
Highlights
- Indoor Pool
- Waterfront
- Deck
- Sub-Zero Refrigerator
- Cape Cod Architecture
- 3 Fireplaces
About This Home
As of January 2026Welcome to 65 Neptune Dr, a 4 BR 4.5 BA house nestled in the sought-after Mumford Cove community- one of Groton's most desirable private beach neighborhoods. This charming property offers the perfect blend of comfort, style and coastal living, with over 160+ feet of direct waterfront. Step inside to the large open floor plan with spacious living areas ideal for both entertaining and relaxing. The open living and dining rooms, with large windows that bring in natural light offering panoramic unobstructed water views and sunsets. The main level foyer has a wood fireplace, bright kitchen with fireplace, all opening up to the great room. First floor BR with full bath, half bath in hallway and primary bedroom suite features an ensuite bath with separate jetted tub. The breezeway from the garage opens up to the in-ground swimming pool and large back deck. Upper level is a bedroom with skylight, water views and what could be a work from home office area. Lower level has laundry, sun room that you can walk right out to the beach to stroll, swim, kayak or just relax and read a book or nap. Bedroom, full bath and a theatre room with club chairs to sit back and enjoy movies from home. Mumford Cove residents enjoy access access to beaches, deep water docks, lagoon docks, playground, tennis/pickleball courts. Property borders open space with biking/walking trails in Haley Farm and Bluff Point.Located just minutes from Mystic dining and shopping. Centrally located between NYC & Boston.
Last Agent to Sell the Property
Compass Connecticut, LLC Brokerage Phone: (860) 460-2751 License #RES.0823769 Listed on: 10/22/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $30,904
Year Built
- Built in 1962
Lot Details
- 30,928 Sq Ft Lot
- Waterfront
- Stone Wall
- Sprinkler System
- Property is zoned R-12
HOA Fees
- $339 Monthly HOA Fees
Home Design
- Cape Cod Architecture
- Block Foundation
- Stone Frame
- Frame Construction
- Shake Roof
- Wood Siding
- Cedar Siding
- Stone Siding
- Stone
Interior Spaces
- 2,727 Sq Ft Home
- Central Vacuum
- 3 Fireplaces
- Entrance Foyer
Kitchen
- Built-In Oven
- Electric Cooktop
- Microwave
- Sub-Zero Refrigerator
- Dishwasher
- Disposal
Bedrooms and Bathrooms
- 4 Bedrooms
Laundry
- Laundry Room
- Laundry on lower level
- Electric Dryer
- Washer
Finished Basement
- Heated Basement
- Walk-Out Basement
- Basement Fills Entire Space Under The House
Parking
- 1 Car Garage
- Parking Deck
- Automatic Garage Door Opener
- Driveway
Accessible Home Design
- Exterior Wheelchair Lift
- Chairlift
Pool
- Indoor Pool
- Vinyl Pool
Outdoor Features
- Deck
- Breezeway
- Rain Gutters
Location
- Flood Zone Lot
Schools
- Fitch Middle School
- Fitch Senior High School
Utilities
- Central Air
- Split Air Conditioning
- Hot Water Heating System
- Heating System Uses Oil
- Hot Water Circulator
- Fuel Tank Located in Ground
- Cable TV Available
Listing and Financial Details
- Assessor Parcel Number 1955510
Community Details
Overview
- Association fees include trash pickup
Recreation
- Community Indoor Pool
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Oct 22, 2025
Closed on
Jan 26, 2026
Sold by
Arthut J Feinberg T J and Arthut Feinberg
Bought by
Christensen Donna M and Christensen Harold D
Seller's Agent
Sherry Thompson
Compass Connecticut, LLC
Buyer's Agent
Diane Beckwith Popolizio
William Raveis Real Estate
List Price
$2,300,000
Sold Price
$2,100,000
Premium/Discount to List
-$200,000
-8.7%
Views
164
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$41,310
Avg. Annual Appreciation
8.91%
Original Mortgage
$1,785,000
Outstanding Balance
$1,785,000
Interest Rate
6.21%
Mortgage Type
New Conventional
Estimated Equity
$365,811
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Home Values in the Area
Average Home Value in this Area
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| Christensen Donna M | $2,100,000 | -- |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | Christensen Donna M | $1,785,000 |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 01/26/2026 01/26/26 | Sold | $2,100,000 | -8.7% | $770 / Sq Ft |
| 12/29/2025 12/29/25 | Pending | -- | -- | -- |
| 10/22/2025 10/22/25 | For Sale | $2,300,000 | -- | $843 / Sq Ft |
Source: SmartMLS
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $30,904 | $1,231,720 | $807,821 | $423,899 |
| 2024 | $28,773 | $1,231,720 | $807,821 | $423,899 |
| 2023 | $27,603 | $1,231,720 | $626,150 | $605,570 |
| 2022 | $27,012 | $1,231,720 | $626,150 | $605,570 |
| 2021 | $29,329 | $1,114,750 | $626,150 | $488,600 |
| 2020 | $28,984 | $1,114,750 | $626,150 | $488,600 |
| 2019 | $27,635 | $1,114,750 | $626,150 | $488,600 |
| 2018 | $27,323 | $1,114,750 | $626,150 | $488,600 |
| 2017 | $26,721 | $1,114,750 | $626,150 | $488,600 |
| 2016 | $29,580 | $1,342,110 | $886,410 | $455,700 |
| 2015 | $28,532 | $1,342,110 | $886,410 | $455,700 |
| 2014 | $27,762 | $1,342,110 | $886,410 | $455,700 |
Source: Public Records
Agents Affiliated with this Home
-
Sherry Thompson
-
Diane Beckwith Popolizio
Buyer's Agent in 2026
Diane Beckwith Popolizio
William Raveis Real Estate
(203) 494-7435
1 in this area
109 Total Sales
Map
Source: SmartMLS
MLS Number: 24098750
APN: GROT-002607-000529-000225
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