549 Round Hill Rd

$6,950,000
Price
323,215 / 7.42
Lot Size / Acres

Description

549 Round Hill Road is the original entrance to the former Wilshire Farm, once one of the largest farm estates in Greenwich. Set on over 7 acres and atop one of the highest elevations in Greenwich with distant Long Island Sound views. Fully approved site is offered with Rich Granoff plans for an elegant 6-bedroom, 10-bath, 11,000 sq. ft. residence. Design features: 4,000 sq. ft. walk-out lower level with a home theater, spa, and golf simulator, a 4-car garage; and over 2,000 sq. ft. of screened porches...549 Round Hill Road is the original entrance to the former Wilshire Farm, once one of the largest farm estates in Greenwich. Set on over 7 acres and atop one of the highest elevations in Greenwich with distant Long Island Sound views. Fully approved site is offered with Rich Granoff plans for an elegant 6-bedroom, 10-bath, 11,000 sq. ft. residence. Design features: 4,000 sq. ft. walk-out lower level with a home theater, spa, and golf simulator, a 4-car garage; and over 2,000 sq. ft. of screened porches and decks for seamless indoor-outdoor living outdoor kitchen and 25' x 50' pool and spa. Architectural highlights include

Property Details for 549 Round Hill Road

Section
North Parkway
LISTING UPDATED: 12/18/2025 09:29 PM

Property Details for 549 Round Hill Road

StatusActive
MLS #123886
Days on Market58
Taxes-
HOA Fees-
Condo/Co-op Fees-
Compass TypeLand
MLS TypeLand
Year Built-
Lot Size7.42 AC
CountyFairfield County

Location

Listing Courtesy of Sotheby's International Realty, Francine Ehrlich; Sotheby's International Realty, Helene Barre
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Building Information for 549 Round Hill Road

Lot Size7.42 AC

Payment Calculator

$36,441 per month

30 year fixed, 6.28% Interest

Principal and Interest

$34,342

Property Taxes

$2,099

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 549 Round Hill Road

Summary
Location and General Information
  • Area: 3 - Greenwich
  • Elementary School: Parkway
  • Middle School: Central Middle
  • Directions: Enter through stone pillars at corner of Round Hill and Close Road
  • City: Greenwich
  • MLS Area Major: 3 - Greenwich
  • Longitude: -73.665637
  • Latitude: 41.12
  • Postal Code: 06831
  • County: Fairfield
  • State Or Province: CT
HOA and Fees
  • Parcel Number: 10-2167
  • Association Chg/Yr: $0
  • Taxes: $0
Interior and Exterior Features
Interior Features
  • Bathrooms Total Integer: 0
Property
Lot Information
  • Location Property Info: List PriceAcre: $936,657.68
  • Location Property Info: Owner: Pilot 2404 LLC
  • Location Property Info: Zoning: RA-4
  • Location Property Info: Owner Financing: No
  • Location Property Info: Section: North Parkway
  • Location Property Info: RTM District: 10
  • Location Property Info: CIOA: No
  • Location Property Info: For Rent: No
  • Lot Description: Level,Adjcnt Convservation
  • Lot Size Acres: 7.42
  • Lot Size Area: 7.42
  • Lot Size Square Feet: 323215.2
  • Lot Size Units: Acres
  • Lot Description: Adjcnt Convservation: Yes
  • Lot Description: Level: Yes
  • Dwelling Info: Dwelling: No
Property and Assessments
  • General Property Info: Acres -: 7.42
  • General Property Info: # Lots: 1.0
  • General Property Info: Lot Location: Front
  • General Property Info: Land Staked: No
  • General Property Info: Elementary School: Parkway
  • General Property Info: Middle School: Central Middle
  • Assessment: $1,959,370
  • Zoning: RA-4
  • Sanitation Source: Septic Tank
  • Approvals Guarenteed: Conservation: Yes
  • Restrictions: Conservation: Yes
Utilities
  • Road Access: Town Road
  • Water Source: Well
Multi Family
Building Details
  • Public Remarks: 549 Round Hill Road is the original entrance to the former Wilshire Farm, once one of the largest farm estates in Greenwich. Set on over 7 acres and atop one of the highest elevations in Greenwich with distant Long Island Sound views. Fully approved site is offered with Rich Granoff plans for an elegant 6-bedroom, 10-bath, 11,000 sq. ft. residence. Design features: 4,000 sq. ft. walk-out lower level with a home theater, spa, and golf simulator, a 4-car garage; and over 2,000 sq. ft. of screened porches and decks for seamless indoor-outdoor living outdoor kitchen and 25' x 50' pool and spa. Architectural highlights include

Property History for 549 Round Hill Road

DateEvent & SourcePriceAppreciation
Dec 13, 2024

Closed (Public Record)

Public Record #1547245297

$3,000,000

+171.1% / yr

Dec 30, 2009

Closed (Public Record)

Public Record #327042103

$1

-100.0% / yr

Sep 25, 2009

Closed (Public Record)

Public Record #277096211

$4,500,000
DateEvent & SourcePrice
12/13/2024

Closed (Public Record)

Public Record #1547245297

$3,000,000

+171.1% / yr

12/30/2009

Closed (Public Record)

Public Record #327042103

$1

-100.0% / yr

09/25/2009

Closed (Public Record)

Public Record #277096211

$4,500,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 549 Round Hill Road

Taxable ValueLand$1,959,370Additions$132,230Total$2,091,600
Tax Record2024$25,183 ($2,099 / month)
Home Facts
Beds1Baths1.5Total Finished SqFt1,092 SqFtAbove Grade Finished SqFt1,092 SqFtStories1Lot Size323,215 SqFtStyleSingle Family ResidenceYear Built1952ZoningRA-4CountyFAIRFIELDAPNGREE M:10 B:2167

Schools near 549 Round Hill Road

This home is within Greenwich School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Private - PK to 8
Rating
School
Distance
Parkway School
PublicK to 5

Western Middle School
Public6 to 8

Greenwich High School
Public9 to 12

Whitby School
PrivatePK to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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549 Round Hill Road is a 7.42 ac of land for sale in Greenwich, CT 06831. This property was listed for sale on October 26, 2025 by Sotheby's International Realty, it's currently listed at $6,950,000. It has been on the market for a total of 58 days and was last sold on December 13, 2024. This listing's school district is Greenwich School District. Nearby schools include Parkway School, Western Middle School and Greenwich High School. 549 Round Hill Road is a 0-bed, 0-bath, 7.42 ac of land on a 323,215 sq. ft. / 7.42 acres lot.

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Listing Courtesy of Sotheby's International Realty, Francine Ehrlich; Sotheby's International Realty, Helene Barre

Based on information from one of the following Multiple Listing Services: Darien MLS, Smart MLS and Greenwich Multiple Listing Service. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Darien MLS, Smart MLS and Greenwich Multiple Listing Service is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.