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$4,995,000 Just Listed

  • For Sale
  • Active
  • Lots/Land
  • 2.3 Acres
  • Updated 5 days ago
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A Rare Convergence of Beauty, Vision and Readiness to Build Your Dream Home in Greenwich's Golden Triangle. This 2.3-acre property/land is for a discerning buyer who values beauty, time and predictability. Shovel-Ready with custom architectural work by award-winning Saniee Architects. Full municipal approvals in place for your 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. Architectural freedom -- no style restrictions, no compromises -- allowing a buyer to bring their own vision to life without regulatory uncertainty, nor delay. Top, prestigious, beautiful land sits behind the existing house.

Full Property Details for 121 Round Hill Rd

General

  • Price: $4,995,000
  • Taxes: $20,247
  • Status: Active
  • Type: Lots/Land
  • Source: Greenwich
  • MLS ID: 125640
  • Updated: 8/7/2026
  • Added to Site: 6 day(s) ago

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 4
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 5

Location

  • Area: 3 - Greenwich
  • County: Fairfield
  • Driving Directions: North on Round Hill Road, property on right just south of Khakum Association

School Information

  • Elementary School: Glenville
  • Middle School: Western Middle

Heating & Cooling

  • Central air: Yes
  • Air Conditioning: Yes
  • Cooling Type: Central Air
  • Heating Type: Natural Gas, Forced Air, Hot Water, Radiant
  • Heating Fuel: Gas

Utilities

  • Gas: Public Utility
  • Sewer: Septic Tank
  • Water: Public

Structural Information

  • Architectural Style: Farmhouse
  • Construction: Masonry
  • Square Feet: 3,573
  • Year Built: 1927

Additional Structures

  • Other Structures: Stable(s)

Lot Features

  • Lot Size (Acres): 2.3
  • Lot Size (Sq. Ft.): 100,188
  • Frontage: Town Road
  • Lot Features: Parklike
  • Zoning: RA-2
  • Lot Description: Park

Financial Considerations

  • Price Per Acre: $2,171,739.13
  • Tax Amount: $20,247

Disclosures and Reports

  • Property ID: 10-1428

Listed by PrimeSites, Inc.

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— 121 Round Hill Rd —

  • PrimeSites, Inc.

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 121 Round Hill Rd

School District:Greenwich School District
NameGradesDistance
Glenville School
33 Riversville Road, Greenwich, CT 06831
K-51.7 mi
Western Middle School
1 Western Junior Highway, Greenwich, CT 06830
6-83.6 mi
Greenwich High School
10 Hillside Road, Greenwich, CT 06830
9-122.5 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 121 Round Hill Rd Get Price Alerts and Save Property

Date
Details
Price
Change
Source
8/07/2026
Listed
$4,995,000
122%
MLS
7/12/2022
Sold
$2,250,000
—
Public Record
Get Price Alerts and Save Property
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 for 121 Round Hill Rd

Year
Property Taxes
Change
Tax Assessment
Change
2025
$20,247
3%
$1,681,610
—
2023
$19,692
3%
$1,681,610
—
2023
$19,154
1%
$1,681,610
—
2022
$18,969
—
$1,681,610
1%
2021
$18,969
-1%
$1,660,890
—
2020
$19,250
-1%
$1,660,890
—
2019
$19,399
3%
$1,660,890
—
2018
$18,884
—
$1,660,890
—
2017
$18,884
2%
$1,660,890
—
2016
$18,602
-6%
$1,660,890
-6%
2015
$19,824
3%
$1,759,030
—
2014
$19,297
3%
$1,759,030
—
2013
$18,786
—
$1,759,030
—
2011
$18,786
—
$1,759,030
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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NMLS#: 1598647

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Listed by PrimeSites, Inc.

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121 Round Hill Road, Greenwich, CT 06831 (MLS# 125640) is a Lots/Land property with a lot size of 2.3 acres. 121 Round Hill Road is currently listed for $4,995,000 and was received on August 07, 2026. Want to learn more about 121 Round Hill Road? Do you have questions about finding other Lots/Land real estate for sale in Greenwich? You can browse all Greenwich real estate or contact a Coldwell Banker agent to request more information.

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