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$8,750,000
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Property Description
Impeccably constructed colonial in Greenwich's Golden Triangle on 1.35 acres with pool bordered by a scenic pond. A double-height foyer leads to the formal living room and library, both with fireplaces. Chef's kitchen adjoins the family room with fireplace, butler's pantry, and formal dining room. French doors open to terrace with heated pool, barbecue and firepit. Mudroom and attached 4-car garage with 15-ft ceilings, suitable for car lifts. Gracious primary suite includes a sitting room, 2 fireplaces, marble bath, walk-in closet, and a private balcony overlooking the pond. Lower level hosts a home theater, game room, wine cellar, and woodworking studio. Secluded backyard surrounded by mature landscaping provides direct pond access for kayaking and fishing. Full house generator.
Full Property Details
Full Property Details for 10 Birch Ln
General
- Price: $8,750,000
- Taxes: $38,502
- Status: Active
- Type: Single Family
- Source: Greenwich
- MLS ID: 123556
- Updated: 11/11/2025
- Added to Site: 130 day(s) ago
Interior
- Interior Features: Kitchen Island, Eat-in Kitchen, Built-in Features, Back Stairs
- Number of Fireplaces: 5
Rooms
Bathrooms
- Total Bathrooms: 8
- Full Bathrooms: 5
- Half Bathrooms: 3
Bedrooms
- Total Bedrooms: 5
Other Rooms
- Laundry: Laundry Room
Additional Information
- Pool: Yes
- Private Pool: Yes
- Pool Description: Heated
- Security/Safety: Security System
- Equipment: Generator
Exterior
- Porch/Patio/Deck: Terrace
Parking
- Garage: Yes
- Garage Spaces: 4
Location
- Area: 3 - Greenwich
- County: Fairfield
School Information
- Elementary School: North Street
- Middle School: Central
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air
- Heating Type: Natural Gas, Hydro-Air
- Heating Fuel: Gas
- Water Heater: Gas
Utilities
- Gas: Public Utility
- Sewer: Septic Tank
- Water: Public
Structural Information
- Architectural Style: Colonial
- Construction: Wood Siding
- Basement Desc.: Finished
- Roof: Wood
- Windows: Double Pane Windows
- Square Feet: 9,619
- Sq. Ft. Source: Architect
- Year Built: 2013
Lot Features
- Lot Size (Acres): 1.35
- Lot Size (Sq. Ft.): 58,806
- Lot Features: Parklike
- Zoning: RA-1
- Lot Description: Park
Water Features
- Water Front: Yes
- Water Front Desc.: Pond, Lake
- Lake Front: Yes
Financial Considerations
- Price Per Sq. Ft.: $909.66
- Tax Amount: $38,502
Disclosures and Reports
- Property ID: 11-1800
Listed by Sotheby's International Realty
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Schools
Schools serving 10 Birch Ln
School District:Greenwich School District
| Name | Grades | Distance |
|---|---|---|
North Street School, Greenwich, CT 381 North Street, Greenwich, CT 06830 | PK-5 | 0.7 mi |
Central Middle School 9 Indian Rock Lane, Greenwich, CT 06830 | 6-8 | 1.6 mi |
Greenwich High School 10 Hillside Road, Greenwich, CT 06830 | 9-12 | 2 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 10 Birch Ln
Date
Details
Price
Change
Source
9/08/2025
Listed
$8,750,000
370.43%
MLS
11/23/2011
Sold
$1,860,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 10 Birch Ln
Year
Property Taxes
Change
Tax Assessment
Change
2024
$38,502
3%
$3,197,880
—
2023
$37,447
3%
$3,197,880
—
2023
$36,424
1%
$3,197,880
—
2022
$36,072
—
$3,197,880
8%
2021
$36,072
5%
$2,961,630
—
2020
$34,325
-1%
$2,961,630
—
2019
$34,592
3%
$2,961,630
—
2018
$33,674
—
$2,961,630
—
2017
$33,674
2%
$2,961,630
—
2016
$33,170
-6%
$2,961,630
-5%
2015
$35,276
17%
$3,130,050
14%
2014
$30,125
120%
$2,746,170
115%
2013
$13,668
—
$1,279,740
—
2011
$13,668
—
$1,279,740
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 10 Birch Ln
10 Birch Lane, Greenwich, CT 06830 (MLS# 123556) is a Single Family property with 5 bedrooms, 5 full bathrooms and 3 partial bathrooms. 10 Birch Lane is currently listed for $8,750,000 and was received on September 08, 2025. Want to learn more about 10 Birch Lane? Do you have questions about finding other Single Family real estate for sale in Greenwich? You can browse all Greenwich real estate or contact a Coldwell Banker agent to request more information.

