121 Round Hill Road, Greenwich, CT 06831 (MLS# 122279)


$4,895,000
121 Round Hill Road
Greenwich, CT 06831
MLS# 122279
6 beds  |  6.1 baths  |  10000 sqft


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view 2 2 view 1 EXISTING HOUSE TO BE TAKEN DOWN GORGEOUS PROPERTY SITE PLAN FIRST FLOOR PLAN SECOND FLOOR WALK-OUT TO POOL LL

Property Description
A Rare Convergence of Beauty, Vision and Readiness in Greenwich's Golden Triangle. This property is for a discerning buyer who values time and predictability. This 2.3-acre parcel in mid-country Greenwich is a beautiful shovel-ready estate site. Custom architectural work by award-winning Saniee Architects. Full municipal approvals in place for a 10,000 square-foot residence -- eliminating a year or more typically spent navigating architectural development, design review, and the inherent uncertainty of the approval process. Privately set on one of Greenwich's most coveted addresses, the property offers complete architectural freedom -- no style restrictions, no compromises -- allowing a buyer to bring their own vision to life without delay. Top, prestigious location. Great land.

Details
Maps
Location & Property Info
List Price/SqFt: 489.5
Zoning: RA-2
Owner Financing: No
Section: South Parkway
For Rent: No
CIOA: No
# HBths: 1
# FPs: 2
General Property Info
Acres +/-: 2.3
Year Built Desc: To Be Built
Elementary School: Parkway
Middle School: Central
Pool: Yes
Pool Description: Salt Water
Court: No
Year Built: 2026
Garage #: 3
SqFt +/-: 10000
Tax & Misc Info
Assessment: 2924390
Mill Rate: 10.125
Taxes: 29609.46
Remarks & Misc
Directions: Take Round Hill Road North after circle for 1.1 miles. House on the right travelling north
Exterior
Masonry: 1
Stucco: 1
Design
Other: 1
Heat System
Forced Air: 1
Entry Hall Level/FP
1st: 1
Heat Fuel
Natural Gas: 1
Entry Hall Ceilings
Beamed: 1
Extra Height: 1
Entry Hall Comments
Hardwood Floor: 1
Living Room Level/FP
1st: 1
Living Room Ceilings
Extra Height: 1
Attic
Partial: 1
Pull Down: 1
Lot Description
Parklike: 1
Stone Wall: 1
Roof
Metal: 1
Slate: 1
Dining Room Level/FP
1st: 1
Dining Room Ceilings
Extra Height: 1
Cooling System
Central Air: 1
Dining Room Comments
Formal: 1
Library/Den Level/FP
1st: 1
Library/Den Ceilings
Extra Height: 1
Water Source
Public: 1
Sanitation Source
Private Sewer: 1
Library/Den Comments
Bookcases: 1
Paneling: 1
Family Room Level/FP
1st: 1
Family Room Ceilings
Beamed: 1
Extra Height: 1
Documents Available
Building Plans: 1
Septic Plan: 1
Survey: 1
Tank Removal: 1
Family Room Comments
Adjacent Kitchen: 1
Powder Room Level/FP
1st: 1
Powder Room Ceilings
Extra Height: 1
Accessibility Features
Smart Technology: 1
Kitchen Level/FP
1st: 1
Parking Description
Attached Garage: 1
Kitchen Ceilings
Extra Height: 1
Kitchen Comments
Adjacent Family Room: 1
Gourmet: 1
Primary Bdrm Level/FP
2nd: 1
Primary Bdrm Ceilings
Cathedral: 1
Included
Call LB: 1
Primary Bdrm Comments
Multi-Closets: 1
Primary Bedroom Suite: 1
Primary Bath Level/FP
2nd: 1
Primary Bth Ceilings
Extra Height: 1
Primary Bth Comments
Luxury Bath: 1
Dbl Bdrms Level/FP
2nd: 4
Dbl Bdrms Ceilings
Cathedral: 1
Bath Level/FP
2nd: 4
LL: 2
Bath Ceilings
Extra Height: 1
Staff Level/FP
LL: 1
Staff Ceilings
Extra Height: 1
Staff Comments
1 Bath: 1
Laundry Level/FP
1st: 1
Laundry Ceilings
Extra Height: 1
Laundry Comments
Adjacent to Kitchen: 1
Other Room Level/FP
LL: 3
Other Room Ceilings
Extra Height: 1
Other Room Comments
Exercise Room: 1
Game Room: 1
Wine Cellar: 1
Other Room Ceilings 2
Extra Height: 1
Hot Water
Electric: 1
Basement Type
Finished: 1
Walk-Out Access: 1
Features
Auto Gate: 1
Cable Connected: 1
Double Pane Windows: 1
Electric Car Charger: 1
Generator: 1
Smoke Alarm: 1
Sprinkler System: 1
Terrace: 1
Outbuildings
Stable(s): 1
Excluded
Call LB: 1
Location Property Info
List Price: $4,895,000
Type: Single Family Residence
Street #: 121
Street Name: Round Hill
Street Suffix: Road
State: CT
Zip Code: 06831
County: Fairfield
Area: 3 - Greenwich
Property ID: 10-1428
# Bdrms: 6
# FBths: 6
Baths: 6.1
OfficeContract Info
Status: Active
List Date: 2025-03-20
Property Features
Entry Hall Ceilings: Beamed; Extra Height
Entry Hall Comments: Hardwood Floor
Living Room Ceilings: Extra Height
Dining Room Ceilings: Extra Height
Dining Room Comments: Formal
Family Room Ceilings: Beamed; Extra Height
Family Room Comments: Adjacent Kitchen
Powder Room Ceilings: Extra Height
Kitchen Ceilings: Extra Height
Kitchen Comments: Adjacent Family Room; Gourmet
Primary Bdrm Ceilings: Cathedral
Primary Bdrm Comments: Multi-Closets; Primary Bedroom Suite
Primary Bth Ceilings: Extra Height
Primary Bth Comments: Luxury Bath
Dbl Bdrms Ceilings: Cathedral
Bath Ceilings: Extra Height
Staff Ceilings: Extra Height
Staff Comments: 1 Bath
Laundry Ceilings: Extra Height
Laundry Comments: Adjacent to Kitchen
Other Room Ceilings: Extra Height
Other Room Comments: Exercise Room; Game Room; Wine Cellar
Other Room Ceilings 2: Extra Height
Design: Other
Cooling System: Central Air
Heat System: Forced Air
Heat Fuel: Natural Gas
Hot Water: Electric
Attic: Partial; Pull Down
Basement Type: Finished; Walk-Out Access
Water Source: Public
Sanitation Source: Private Sewer
Exterior: Masonry; Stucco
Parking Description: Attached Garage
Roof: Metal; Slate
Lot Description: Parklike; Stone Wall
Documents Available: Building Plans; Septic Plan; Survey; Tank Removal
Features: Auto Gate; Cable Connected; Double Pane Windows; Electric Car Charger; Generator; Smoke Alarm; Sprinkler System; Terrace
Accessibility Features: Smart Technology
Outbuildings: Stable(s)
Included: Call LB
Excluded: Call LB
Supplements
Doesn't include the cost to build

Listing Office: PrimeSites, Inc.

Last Updated: July - 22 - 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.