10 Stony Brook Rd Darien, CT 06820
Highlights
- Wine Cellar
- New Construction
- Sub-Zero Refrigerator
- Royle Elementary School Rated A+
- Heated In Ground Pool
- 1.4 Acre Lot
About This Home
This exceptional Shingle Style Colonial blends form and function to inspire elegant everyday living. Set on a private 1.4-acre lot, it offers four levels of thoughtfully designed space by Daniel Conlon Architects with refined millwork details & finishes throughout. The main level features a two-story foyer, formal living and dining rooms, a chef's kitchen with walk-in pantry, and a great room opening to an expansive terrace overlooking the heated pool and spa. Highlights include a library, home office, 1st floor guest suite, and elevator. The primary suite offers a fireplace, spa-like bath, dressing room, and two walk-in closets. Three additional ensuite bedrooms and laundry complete the second floor. A flexible upper level includes a fifth bedroom/Flex room and large walk-in storage. The full walkout lower level offers a playroom, gym, full bath, wet bar, mudroom with direct access to the three-car garage, pool & terrace. All just minutes to downtown, train station, beaches and the many amenities Darien has to offer that make this gold coast community so desirable.
Listing Agent
Compass Connecticut, LLC Brokerage Phone: (203) 858-5538 License #REB.0750076 Listed on: 10/17/2025
Co-Listing Agent
Compass Connecticut, LLC Brokerage Phone: (203) 858-5538 License #REB.0794705
Home Details
Home Type
- Single Family
Year Built
- Built in 2025 | New Construction
Lot Details
- 1.4 Acre Lot
- Stone Wall
- Sprinkler System
- Garden
Home Design
- Colonial Architecture
- Concrete Foundation
- Stone Frame
- Frame Construction
- Slate Roof
- Concrete Siding
- Shingle Siding
- Cedar Siding
- Radon Mitigation System
- Stone
Interior Spaces
- Elevator
- Central Vacuum
- Sound System
- 3 Fireplaces
- Thermal Windows
- French Doors
- Mud Room
- Entrance Foyer
- Wine Cellar
- Home Gym
- Concrete Flooring
Kitchen
- Oven or Range
- Range Hood
- Microwave
- Sub-Zero Refrigerator
- Dishwasher
- Wine Cooler
- Smart Appliances
Bedrooms and Bathrooms
- 6 Bedrooms
Laundry
- Laundry Room
- Laundry on lower level
- Electric Dryer
- Washer
Attic
- Walkup Attic
- Partially Finished Attic
Partially Finished Basement
- Heated Basement
- Walk-Out Basement
- Basement Fills Entire Space Under The House
- Interior Basement Entry
Home Security
- Home Security System
- Smart Thermostat
Parking
- 3 Car Garage
- Automatic Garage Door Opener
Eco-Friendly Details
- Home Energy Rating Service (HERS) Rated Property
- Home Performance with ENERGY STAR
Pool
- Heated In Ground Pool
- Spa
- Gunite Pool
- Saltwater Pool
Outdoor Features
- Terrace
- Exterior Lighting
- Outdoor Grill
- Rain Gutters
Location
- Property is near public transit and shops
Schools
- Royle Elementary School
- Middlesex School
- Darien High School
Utilities
- Zoned Heating and Cooling System
- Heat or Energy Recovery Ventilation System
- Hydro-Air Heating System
- Heating System Uses Propane
- Programmable Thermostat
- Underground Utilities
- Power Generator
- 60 Gallon+ Propane Water Heater
- Fuel Tank Located in Ground
- Cable TV Available
Community Details
- Public Transportation
Listing and Financial Details
- Assessor Parcel Number 104639
Map
Home Values in the Area
Average Home Value in this Area
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 | $15,404 | $995,120 | $832,930 | $162,190 |
| 2024 | $14,618 | $995,120 | $832,930 | $162,190 |
| 2023 | $13,063 | $741,790 | $594,930 | $146,860 |
| 2022 | $12,781 | $741,790 | $594,930 | $146,860 |
| 2021 | $12,492 | $741,790 | $594,930 | $146,860 |
| 2020 | $12,136 | $741,790 | $594,930 | $146,860 |
| 2019 | $12,217 | $741,790 | $594,930 | $146,860 |
| 2018 | $11,708 | $728,140 | $576,450 | $151,690 |
| 2017 | $11,767 | $728,140 | $576,450 | $151,690 |
| 2016 | $11,483 | $728,140 | $576,450 | $151,690 |
| 2015 | $11,177 | $728,140 | $576,450 | $151,690 |
| 2014 | $10,929 | $728,140 | $576,450 | $151,690 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 02/06/2026 02/06/26 | Pending | -- | -- | -- | |
| 01/02/2026 01/02/26 | Price Changed | $5,950,000 | -5.5% | $685 / Sq Ft | |
| 10/17/2025 10/17/25 | For Sale | $6,295,000 | +366.3% | $725 / Sq Ft | |
| 11/06/2024 11/06/24 | Sold | $1,350,000 | 0.0% | $574 / Sq Ft | View Prior Sale |
| 11/06/2024 11/06/24 | Sold | $1,350,000 | -6.9% | $574 / Sq Ft | View Prior Sale |
| 08/23/2024 08/23/24 | Pending | -- | -- | -- | |
| 08/23/2024 08/23/24 | Pending | -- | -- | -- | |
| 08/07/2024 08/07/24 | For Sale | $1,450,000 | 0.0% | $617 / Sq Ft | |
| 08/07/2024 08/07/24 | For Sale | $1,450,000 | -- | $617 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | $1,350,000 | None Available | |
| Warranty Deed | $1,350,000 | None Available | |
| Deed | $135,000 | -- |
Source: SmartMLS
MLS Number: 24125071
APN: DARI-000018-000000-000086
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