$15,600,000
Greenwich, CT 06831
MLS# 124477
8 beds | 11.3 baths | 17121 sqft
1 / 67
Property Description
Unrivaled in its beauty, design, build and landscape, this unparalleled Mid-Country estate showcases an extensive 4 year restoration and renovation by leading industry visionaries Sam Mitchell and Nordic Builders. This stunning eight-bedroom English Manor sits at the end of a long, gated driveway on Round Hill Road with spectacular European-inspired gardens, sparkling pool and three bed/three bath guest house on 4.17 private acres. The interior was designed by Mar Silver and spans over 17,000 square feet featuring 2026 painting and carpeting refresh, striking architectual details, vaulted beamed ceilings and luxurious finishes. Grounds designed by renowned landscape architect James Doyle.
Details
Maps
Location & Property Info
List Price/SqFt: 911.16
Zoning: RA-2
Owner Financing: No
Section: South Parkway
For Rent: No
CIOA: No
# HBths: 3
# FPs: 8
General Property Info
Acres +/-: 4.17
Year Renovations: 2026
Elementary School: Parkway
Middle School: Central
Pool: Yes
Pool Description: Heated
Year Built: 1911
Garage #: 6
SqFt +/-: 17121
Tax & Misc Info
Assessment: 10983490
Mill Rate: 12.041
Taxes: 132241
Exterior
Stone: 1
Design
English Manor: 1
Heat System
Hydro-Air: 1
Entry Hall Level/FP
1st: 1
2nd: 1
FP: 1
Heat Fuel
Natural Gas: 1
Entry Hall Ceilings
Beamed: 1
Cathedral: 1
Entry Hall Comments
Front to Back: 1
Living Room Level/FP
1st: 1
FP: 1
Living Room Ceilings
Coffered: 1
Living Room Comments
Step Down: 1
Lot Description
Meadow: 1
Parklike: 1
Roof
Slate: 1
Dining Room Level/FP
1st: 1
FP: 1
Dining Room Ceilings
Coffered: 1
Cooling System
Central Air: 1
Dining Room Comments
Bay Window: 1
Formal: 1
Library/Den Level/FP
1st: 1
FP: 1
Library/Den Ceilings
Beamed: 1
Water Source
Public: 1
Sanitation Source
Septic Tank: 1
Library/Den Comments
Bay Window: 1
Gas Source
Public Utility: 1
Family Room Level/FP
1st: 2
2nd: 1
LL: 1
FP: 2
Family Room Ceilings
Beamed: 1
Cathedral: 1
Documents Available
GIS Maps: 1
Plot Plan: 1
Room Sizes: 1
Septic Plan: 1
Family Room Comments
Bay Window: 1
Powder Room Level/FP
1st: 3
Kitchen Level/FP
1st: 1
Parking Description
Attached: 1
Detached: 1
Kitchen Comments
Breakfast Room: 1
Eat-in Kitchen: 1
Pantry: 1
Primary Bdrm Level/FP
2nd: 1
Primary Bdrm Ceilings
Cathedral: 1
Included
All Kitchen Applncs: 1
Washer/Dryer: 1
Primary Bdrm Comments
Primary Bedroom Suite: 1
Sitting Area: 1
Walk-in Closet(s): 1
Primary Bath Level/FP
2nd: 2
Primary Bth Comments
Luxury Bath: 1
Dbl Bdrms Level/FP
1st: 1
2nd: 6
Bath Level/FP
1st: 2
2nd: 6
LL: 1
Laundry Level/FP
1st: 2
Laundry Comments
Separate Room: 1
Other Room Level/FP
1st: 2
2nd: 2
FP: 1
Other Room Comments
Mudroom: 1
Office Space: 1
Playroom: 1
Other Room Level/FP 2
LL: 3
Other Room Comments 2
Exercise Room: 1
Media Room: 1
Wine Cellar: 1
Other Room Level/FP 3
1st: 3
FP: 1
Other Room Comments 3
See Remarks: 1
Hot Water
Gas: 1
Basement Type
Finished: 1
Features
Back Stairs: 1
Balcony: 1
Fenced Yard: 1
Generator: 1
Security System: 1
Terrace: 1
Outbuildings
Guest House: 1
Excluded
Call LB: 1
Location Property Info
List Price: $15,600,000
Type: Single Family Residence
Street #: 164
Street Name: Round Hill
Street Suffix: Road
State: CT
Zip Code: 06831
County: Fairfield
Area: 3 - Greenwich
Property ID: 10-3197
# Bdrms: 8
# FBths: 11
Baths: 11.3
OfficeContract Info
Status: Active
List Date: 2026-03-12
Property Features
Entry Hall Ceilings: Beamed; Cathedral
Entry Hall Comments: Front to Back
Living Room Ceilings: Coffered
Living Room Comments: Step Down
Dining Room Ceilings: Coffered
Dining Room Comments: Bay Window; Formal
Family Room Ceilings: Beamed; Cathedral
Family Room Comments: Bay Window
Kitchen Comments: Breakfast Room; Eat-in Kitchen; Pantry
Primary Bdrm Ceilings: Cathedral
Primary Bdrm Comments: Primary Bedroom Suite; Sitting Area; Walk-in Closet(s)
Primary Bth Comments: Luxury Bath
Laundry Comments: Separate Room
Other Room Comments: Mudroom; Office Space; Playroom
Other Room Comments 2: Exercise Room; Media Room; Wine Cellar
Other Room Comments 3: See Remarks
Design: English Manor
Cooling System: Central Air
Heat System: Hydro-Air
Heat Fuel: Natural Gas
Hot Water: Gas
Basement Type: Finished
Water Source: Public
Sanitation Source: Septic Tank
Gas Source: Public Utility
Exterior: Stone
Parking Description: Attached; Detached
Roof: Slate
Lot Description: Meadow; Parklike
Documents Available: GIS Maps; Plot Plan; Room Sizes; Septic Plan
Features: Back Stairs; Balcony; Fenced Yard; Generator; Security System; Terrace
Outbuildings: Guest House
Included: All Kitchen Applncs; Washer/Dryer
Excluded: Call LB
Supplements
Whether entertaining on a grand scale or simply enjoying a country weekend at home, this one-of-a-kind property offers something for everyone.
Listing Office: Houlihan Lawrence
Last Updated: March - 19 - 2026
Listing information comes from various sources and may not always be accurate. No representation or warranty is made as to the accuracy of this information. You should verify any information that is important to your buying decision. Greenwich Multiple Listing Service, Inc.