Seller's Agent in 2025
Kim Casey
Seaport Real Estate Services
(860) 941-4842
2 in this area
32 Total Sales
175 Whitehall Ave Mystic, CT 06355
Old Mystic Neighborhood
4
Beds
4.5
Baths
4,120
Sq Ft
51,401
Sq Ft
Highlights
- Detached Guest House
- Sub-Zero Refrigerator
- 1.18 Acre Lot
- Stonington Middle School Rated A-
- Waterfront
- Open Floorplan
About This Home
As of June 2025Nestled along the serene shores of the Mystic River, this newly constructed, architecturally stunning waterfront home offers an unparalleled blend of modern sophistication and coastal charm. Thoughtfully designed to maximize breathtaking panoramic views, boasting private water access, private dock, boat lift, and guest house, making it a true paradise for boating and nature enthusiasts alike. Expansive Andersen windows flood the open-concept living spaces with an abundance of natural light, seamlessly blending indoor and outdoor living. A well equipped chef's kitchen awaits. The great room combined with the chef's kitchen are perfect for both elegant entertaining and intimate gatherings, all while showcasing the Mystic River views. Choose from multiple expansive decks, a private patio, or a spectacular rooftop terrace with 360-degree views of the river and surrounding landscapes. The primary suite is a sanctuary, featuring a cozy fireplace, private balcony, spa-inspired en-suite bath, and walk-in closet. The full walkout lower level offers additional living and entertainment space, with spacious game room and wine storage. A detached carriage house adds to the allure, featuring a beautifully appointed guest suite with one bedroom, a full bath, kitchen, dining and living areas, and a charming loft space-perfect for in-law accommodations or an income-generating Airbnb rental. It has recently been used as an airbnb rental with much success!
Last Agent to Sell the Property
Seaport Real Estate Services License #RES.0802716 Listed on: 04/03/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $22,254
Year Built
- Built in 2022
Lot Details
- 1.18 Acre Lot
- Waterfront
- Stone Wall
- Property is zoned RA-40
Home Design
- Contemporary Architecture
- Concrete Foundation
- Frame Construction
- Asphalt Shingled Roof
- Shake Siding
- Vinyl Siding
Interior Spaces
- Open Floorplan
- Ceiling Fan
- 2 Fireplaces
- Entrance Foyer
- Sitting Room
- Water Views
Kitchen
- Oven or Range
- Range Hood
- Microwave
- Sub-Zero Refrigerator
- Ice Maker
- Dishwasher
- Wine Cooler
- Disposal
Bedrooms and Bathrooms
- 4 Bedrooms
Laundry
- Laundry Room
- Laundry on upper level
- Dryer
- Washer
Attic
- Storage In Attic
- Pull Down Stairs to Attic
- Attic or Crawl Hatchway Insulated
Finished Basement
- Heated Basement
- Walk-Out Basement
- Basement Fills Entire Space Under The House
- Interior Basement Entry
- Garage Access
- Crawl Space
Parking
- 5 Car Garage
- Parking Deck
Outdoor Features
- Deck
- Patio
- Rain Gutters
- Porch
Additional Homes
- Detached Guest House
Location
- Flood Zone Lot
- Property is near shops
Schools
- Stonington High School
Utilities
- Zoned Heating and Cooling System
- Heat Pump System
- Hot Water Heating System
- Heating System Uses Oil Above Ground
- Heating System Uses Propane
- Underground Utilities
- Tankless Water Heater
- Hot Water Circulator
- Propane Water Heater
Community Details
- Admirals Cove Subdivision
Listing and Financial Details
- Exclusions: Hot tub and the hot tub equipment
- Assessor Parcel Number 2515608
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Home Values in the Area
Average Home Value in this Area
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 06/11/2025 06/11/25 | Sold | $1,860,000 | -7.0% | $451 / Sq Ft | |
| 04/18/2025 04/18/25 | Pending | -- | -- | -- | |
| 04/03/2025 04/03/25 | For Sale | $1,999,000 | +263.5% | $485 / Sq Ft | |
| 03/05/2021 03/05/21 | Sold | $550,000 | -7.6% | $428 / Sq Ft | View Prior Sale |
| 01/29/2021 01/29/21 | For Sale | $595,000 | 0.0% | $463 / Sq Ft | |
| 01/20/2021 01/20/21 | Pending | -- | -- | -- | |
| 09/16/2020 09/16/20 | For Sale | $595,000 | +45.1% | $463 / Sq Ft | |
| 03/16/2018 03/16/18 | Sold | $410,000 | -8.9% | $319 / Sq Ft | View Prior Sale |
| 03/06/2018 03/06/18 | Pending | -- | -- | -- | |
| 02/05/2018 02/05/18 | For Sale | $449,900 | -- | $350 / 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 | $23,890 | $1,155,200 | $337,000 | $818,200 |
| 2024 | $22,254 | $1,115,500 | $337,000 | $778,500 |
| 2023 | $17,121 | $862,500 | $337,000 | $525,500 |
| 2022 | $14,627 | $554,900 | $313,100 | $241,800 |
| 2021 | $13,696 | $512,000 | $313,100 | $198,900 |
| 2020 | $14,622 | $556,800 | $357,900 | $198,900 |
| 2019 | $14,622 | $556,800 | $357,900 | $198,900 |
| 2018 | $14,243 | $556,800 | $357,900 | $198,900 |
| 2017 | $14,492 | $558,900 | $357,900 | $201,000 |
| 2016 | $14,118 | $558,900 | $357,900 | $201,000 |
| 2015 | $13,476 | $556,400 | $357,900 | $198,500 |
| 2014 | $12,981 | $558,800 | $357,900 | $200,900 |
Source: Public Records
Agents Affiliated with this Home
-
Kim Casey
-
Alexis John
Buyer's Agent in 2025
Alexis John
RE/MAX
(401) 369-0060
2 in this area
70 Total Sales
-
Judi Caracausa
Seller's Agent in 2021
Judi Caracausa
William Pitt
(860) 912-9903
11 in this area
164 Total Sales
-
Tyler Gracey
Buyer Co-Listing Agent in 2021
Tyler Gracey
Seaport Real Estate Services
(860) 510-3020
1 in this area
27 Total Sales
-
D
Seller's Agent in 2018
Dawn Thompson
William Raveis Real Estate
Map
Source: SmartMLS
MLS Number: 24075393
APN: STON-000165-000001-000022D
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