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10 Birch LaneGreenwich, CT 06830

For Sale

$8,750,000

Smart Buyer Rebate $87,500

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.

Listed by Joseph Barbieri

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License #RES.0031510

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Sotheby's International Realty

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203-940-2025

Last updated September 10, 2025

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Source: FlexMLS #123556

Listing Facts

  • TypeSingle-family
  • NeighborhoodMid Country East
  • Bedrooms5
  • Bathrooms6.5
  • Days on Prevu3
  • Taxes$38,502/year
  • Size9,619 sqft
  • Price per sqft$910

Amenities

  • Private Outdoor Space
  • Air Conditioning
  • Parking

Location

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Listing History

09/08/2025
Listed by Sotheby's International Realty
$8,750,000

Property Details for 10 Birch Lane

Exterior

Construction

  • Roof: Wood
  • Window Features: Double Pane Windows
  • Year Built: 2013
  • Architectural Style: Colonial
  • Construction Materials: Wood Siding
  • Exterior Features: Gas Grill

Features

  • Patio And Porch Features: Terrace
  • Pool Private: Yes
  • Waterfront Features: Pond/Lake
  • Waterfront: Yes

Measurements

  • Building Area Total: 9,619
  • Lot Features: Parklike
  • Lot Size Acres: 1.35
  • Lot Size Area: 1
  • Lot Size Square Feet: 58,806
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 11-1800
  • Tax Annual Amount: $38,502.00
  • Tax Assessed Value: $3,197,880.00

Interior

Features

  • Fireplace: Yes
  • Fireplaces Total: 5
  • Interior Features: Eat-in Kitchen, Kitchen Island, Back Stairs, Built-in Features

Rooms

  • Basement: Finished
  • Bathrooms Full: 5
  • Bathrooms Half: 3
  • Bathrooms Total Integer: 8
  • Bedrooms Total: 5

Other

Location

  • City Region: South Parkway

Parking

Parking

  • Garage Spaces: 4
  • Garage: Yes
  • Parking Features: Garage Door Opener

Schools

Elementary School

  • Elementary School: North Street

Middle or Junior School

  • Middle Or Junior School: Central

Utilities

Equipment

  • Cooling: Central A/C
  • Has Cooling: Yes
  • Heating: Hydro-Air, Natural Gas
  • Has Heating: Yes
  • Laundry Features: Laundry Room
  • Other Equipment: Generator
  • Sewer: Public Sewer
  • Water Source: Public

Based on information from Greenwich Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.