$16,850,000
Greenwich, CT 06831
MLS# 125822
7 beds | 10.3 baths | 15757 sqft
1 / 8
Property Description
A remarkable transformation defined by the exceptional craftsmanship of Gardiner & Larson, this one-of-a-kind home honors its architectural character while delivering an elevated, effortless lifestyle. Set behind gates within a secured private association, the property features beautifully curated grounds, a fully redesigned pool with pool house and tennis court--ideal for entertaining and relaxing. Inside, a dramatic entry and elegant staircase lead to gracious living, dining and family rooms. The exceptional kitchen opens through oversized Marvin sliding doors to an expansive terrace, creating seamless indoor-outdoor living. A luxurious primary suite with dual walk-in closets offers a private retreat. The vibrant lower level features a wellness....
Details
Maps
Location & Property Info
List Price/SqFt: 1069.37
Zoning: RA-C4
Owner Financing: No
Section: North Parkway
Association: Old Round Hill
For Rent: No
CIOA: No
# HBths: 3
# FPs: 7
General Property Info
Acres +/-: 2.55
Year Renovations: 2026
Elementary School: Parkway
Middle School: Western
Pool: Yes
Pool Description: With Spa
Court: Yes
Court Description: Har-Tru
Year Built: 2002
Garage #: 4
SqFt +/-: 15757
Tax & Misc Info
Assessment: 8337770
Mill Rate: 10.125
Taxes: 84420
Association Fee Frequency: Quarterly
Exterior
Brick: 1
Design
Georgian: 1
Heat System
Hydro-Air: 1
Entry Hall Level/FP
1st: 1
FP: 1
Heat Fuel
Propane: 1
Entry Hall Ceilings
Double Height: 1
Entry Hall Comments
Grand Entrance: 1
Hardwood Floor: 1
Living Room Level/FP
1st: 1
FP: 1
Living Room Ceilings
Extra Height: 1
Attic
Finished: 1
Living Room Comments
French Doors: 1
Lot Description
Cul-De-Sac: 1
Level: 1
Roof
Slate: 1
Dining Room Level/FP
1st: 1
FP: 1
Dining Room Ceilings
Extra Height: 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
Coffered: 1
Extra Height: 1
Water Source
Well: 1
Sanitation Source
Septic Tank: 1
Library/Den Comments
Bookcases: 1
Built-Ins: 1
French Doors: 1
Wet Bar: 1
Gas Source
Propane: 1
Family Room Level/FP
1st: 1
2nd: 1
LL: 1
FP: 1
Family Room Ceilings
Extra Height: 1
Documents Available
Call LB: 1
Family Room Comments
Adjacent Kitchen: 1
Bay Window: 1
Powder Room Level/FP
1st: 2
LL: 1
Powder Room Ceilings
Extra Height: 1
Kitchen Level/FP
1st: 1
Parking Description
Attached Garage: 1
Kitchen Ceilings
Extra Height: 1
Kitchen Comments
Adjacent Family Room: 1
Breakfast Room: 1
Gourmet: 1
Kitchen Island: 1
Pantry: 1
Primary Bdrm Level/FP
2nd: 1
Primary Bdrm Ceilings
Extra Height: 1
Included
All Kitchen Applncs: 1
Washer/Dryer: 1
Primary Bdrm Comments
Balcony: 1
Dressing Room: 1
Primary Bedroom Suite: 1
Sitting Area: 1
Walk-in Closet(s): 1
Primary Bath Level/FP
2nd: 1
Primary Bth Ceilings
Extra Height: 1
Primary Bth Comments
Luxury Bath: 1
Steam Shower: 1
Dbl Bdrms Level/FP
2nd: 5
LL: 1
Dbl Bdrms Ceilings
Extra Height: 1
Bath Level/FP
2nd: 5
LL: 3
Bath Ceilings
Extra Height: 1
Laundry Level/FP
1st: 1
2nd: 1
Laundry Ceilings
Extra Height: 1
Laundry Comments
Separate Room: 1
Other Room Level/FP
1st: 4
3rd: 1
Other Room Ceilings
Extra Height: 1
Other Room Comments
Butler's Pantry: 1
Game Room: 1
Mudroom: 1
Office Space: 1
Other Room Level/FP 2
2nd: 3
Other Room Ceilings 2
Extra Height: 1
Other Room Comments 2
Office Space: 1
Playroom: 1
Sitting Room: 1
Other Room Level/FP 3
LL: 4
Other Room Ceilings 3
Extra Height: 1
Other Room Comments 3
Exercise Room: 1
Media Room: 1
Playroom: 1
Studio: 1
Hot Water
Gas: 1
Basement Type
Full: 1
Walk-Out Access: 1
Features
Auto Garage Door: 1
Back Stairs: 1
Balcony: 1
Cedar Closet(s): 1
Elevator: 1
Fenced Yard: 1
Gas Grill: 1
Gated: 1
Generator: 1
Sauna: 1
Security System: 1
Sprinkler System: 1
Terrace: 1
Outbuildings
Pool House: 1
Excluded
Call LB: 1
Location Property Info
List Price: $16,850,000
Type: Single Family Residence
Street #: 8
Street Name: Old Round Hill
Street Suffix: Lane
State: CT
Zip Code: 06831
County: Fairfield
Area: 3 - Greenwich
Property ID: 10-3638
# Bdrms: 7
# FBths: 10
Baths: 10.3
OfficeContract Info
Status: Active
List Date: 2026-09-09
Property Features
Entry Hall Ceilings: Double Height
Entry Hall Comments: Grand Entrance; Hardwood Floor
Living Room Ceilings: Extra Height
Living Room Comments: French Doors
Dining Room Ceilings: Extra Height
Dining Room Comments: Bay Window; Formal
Family Room Ceilings: Extra Height
Family Room Comments: Adjacent Kitchen; Bay Window
Powder Room Ceilings: Extra Height
Kitchen Ceilings: Extra Height
Kitchen Comments: Adjacent Family Room; Breakfast Room; Gourmet; Kitchen Island; Pantry
Primary Bdrm Ceilings: Extra Height
Primary Bdrm Comments: Balcony; Dressing Room; Primary Bedroom Suite; Sitting Area; Walk-in Closet(s)
Primary Bth Ceilings: Extra Height
Primary Bth Comments: Luxury Bath; Steam Shower
Dbl Bdrms Ceilings: Extra Height
Bath Ceilings: Extra Height
Laundry Ceilings: Extra Height
Laundry Comments: Separate Room
Other Room Ceilings: Extra Height
Other Room Comments: Butler's Pantry; Game Room; Mudroom; Office Space
Other Room Ceilings 2: Extra Height
Other Room Comments 2: Office Space; Playroom; Sitting Room
Other Room Ceilings 3: Extra Height
Other Room Comments 3: Exercise Room; Media Room; Playroom; Studio
Design: Georgian
Cooling System: Central Air
Heat System: Hydro-Air
Heat Fuel: Propane
Hot Water: Gas
Attic: Finished
Basement Type: Full; Walk-Out Access
Water Source: Well
Sanitation Source: Septic Tank
Gas Source: Propane
Exterior: Brick
Parking Description: Attached Garage
Roof: Slate
Lot Description: Cul-De-Sac; Level
Documents Available: Call LB
Features: Auto Garage Door; Back Stairs; Balcony; Cedar Closet(s); Elevator; Fenced Yard; Gas Grill; Gated; Generator; Sauna; Security System; Sprinkler System; Terrace
Outbuildings: Pool House
Included: All Kitchen Applncs; Washer/Dryer
Excluded: Call LB
Supplements
center with gym and infrared sauna, plus a theater room for ultimate fun. The home also offers an attached studio suite with its own private entrance. An elevator, four-car garage and full-house generator provide ease and convenience. November 2026 Completion.
Listing Office: Houlihan Lawrence
Last Updated: September - 09 - 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.