Active
8 beds17,121 sqft
164 Round Hill Rd, Greenwich, CT 06831
Est: $86,801/moGet pre-approved
Single FamilyProperty Type
4.17 acresLot Size
1911Year Built
$853/sq ftPrice per sq ft
6 carsParking Spaces

Description

An allée of majestic magnolia trees underplanted with sculpted boxwoods lines a white-pebble drive leading to one of Greenwich's most iconic Great Estates. Inspired by the grandeur of Newport's Gilded Age mansions and transformed through an extensive four-year renovation, this exceptional residence masterfully balances historic character with modern functionality. The result is a rare offering where architectural significance, luxurious comfort, and enchanting surroundings converge. Interiors designed...An allée of majestic magnolia trees underplanted with sculpted boxwoods lines a white-pebble drive leading to one of Greenwich's most iconic Great Estates. Inspired by the grandeur of Newport's Gilded Age mansions and transformed through an extensive four-year renovation, this exceptional residence masterfully balances historic character with modern functionality. The result is a rare offering where architectural significance, luxurious comfort, and enchanting surroundings converge. Interiors designed by Mar Silver allow for entertaining on a grand scale or intimate family gatherings alike. Each room has been thoughtfully curated, revealing a new delight around every corner. The estate grounds, designed by renowned landscape architect, James Doyle, feature his signature European-inspired

Listing Agent

  1. Cate Keeney

    Cate Keeney

    Listing Agent

    Sotheby’s International Realty

    P: (203) 869-4343

    M: (203) 536-8187

13 days on Market
Last updated: 09/21/2026 04:04 PM • Source: GMLS, MLS#: 125814

Location

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$86,801 per month

30 year fixed, 6.71% Interest

Principal and Interest

$75,446

Property Taxes

$11,355

HOA Dues

$0

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Property Information for 164 Round Hill Road

Property Details
  • Taxes: $136,261 / year
  • MLS Type: Residential / Single Family
  • Section: South Parkway
  • Design: English Manor
  • Pool: Yes
  • Basement Type: Finished
  • Garage #: 6.00
Building Information
  • Year Built: 1911
  • Lot Size: 4.17 AC / 181,645 SF
Summary
Location and General Information
  • Area: 3 - Greenwich
  • Elementary School: Parkway
  • Middle School: Central
  • Directions: North on Round Hill Rd. Turn left at driveway for #160, #162 and #164.
  • City: Greenwich
  • MLS Area Major: 3 - Greenwich
  • Longitude: -73.65577
  • Latitude: 41.07
  • Postal Code: 06831
  • County: Fairfield
  • State Or Province: CT
HOA and Fees
  • Parcel Number: 10-3197
  • Association Chg/Yr: $0
  • Taxes: $136,261
Interior and Exterior Features
Interior Features
  • Bathrooms Total Integer: 14
  • Baths Full: 11
  • Baths Half: 3
  • Beds Total: 8
  • Cooling: Yes
  • Heating: Yes
  • Entry Hall Level/FP: 1st: 1
  • Entry Hall Level/FP: 2nd: 1
  • Entry Hall Level/FP: FP: 1
  • Living Room Level/FP: 1st: 1
  • Living Room Level/FP: FP: 1
  • Dining Room Level/FP: 1st: 1
  • Dining Room Level/FP: FP: 1
  • Library/Den Level/FP: 1st: 1
  • Library/Den Level/FP: FP: 1
  • Family Room Level/FP: 1st: 2
  • Family Room Level/FP: 2nd: 1
  • Family Room Level/FP: LL: 1
  • Family Room Level/FP: FP: 2
  • Powder Room Level/FP: 1st: 3
  • Kitchen Level/FP: 1st: 1
  • Primary Bdrm Level/FP: 2nd: 1
  • Primary Bath Level/FP: 2nd: 2
  • Dbl Bdrms Level/FP: 1st: 1
  • Dbl Bdrms Level/FP: 2nd: 6
  • Bath Level/FP: 1st: 2
  • Bath Level/FP: 2nd: 6
  • Bath Level/FP: LL: 1
  • Laundry Level/FP: 1st: 2
  • Other Room Level/FP: 1st: 2
  • Other Room Level/FP: 2nd: 2
  • Other Room Level/FP: FP: 1
  • Other Room 2 Level/FP: LL: 3
  • Other Room 3 Level/FP: 1st: 3
  • Other Room 3 Level/FP: FP: 1
  • Attic: Walk Up: Yes
  • Dining Room Ceilings: Coffered: Yes
  • Dining Room Comments: Bay Window: Yes
  • Dining Room Comments: Formal: Yes
  • Entry Hall Ceilings: Beamed: Yes
  • Entry Hall Ceilings: Cathedral: Yes
  • Entry Hall Comments: Foyer: Yes
  • Family Room Ceilings: Beamed: Yes
  • Family Room Ceilings: Cathedral: Yes
  • Family Room Comments: French Doors: Yes
  • Kitchen Comments: Adjacent Family Room: Yes
  • Kitchen Comments: Breakfast Room: Yes
  • Kitchen Comments: Pantry: Yes
  • Laundry Comments: Separate Room: Yes
  • LibraryDen Ceilings: Beamed: Yes
  • LibraryDen Comments: French Doors: Yes
  • Living Room Ceilings: Coffered: Yes
  • Living Room Comments: French Doors: Yes
  • Other Room Comments: Mudroom: Yes
  • Other Room Comments: Office Space: Yes
  • Other Room Comments: Playroom: Yes
  • Other Room Comments 2: Exercise Room: Yes
  • Other Room Comments 2: Media Room: Yes
  • Other Room Comments 2: Wine Cellar: Yes
  • Other Room Comments 3: See Remarks: Yes
  • Cooling System: Central AC: Yes
  • Heat System: Hydro-Air: Yes
  • Primary Bdrm Ceilings: Cathedral: Yes
  • Primary Bdrm Comments: Primary Bedroom Suite: Yes
  • Primary Bdrm Comments: Sitting Area: Yes
  • Primary Bdrm Comments: Walk-in Closet(s): Yes
  • Primary Bth Comments: Luxury Bath: Yes
  • Cooling System: Central Air
Exterior Features
  • Exterior: Stone: Yes
  • Court: No
  • Exterior: Stone
  • Roof: Slate
  • Pool YN: Yes
  • Features: Balcony
Property
Lot Information
  • Location Property Info: List PriceSqFt: $852.75
  • Location Property Info: Owner: Stanford, Nigel & Ashley
  • Location Property Info: Zoning: RA-2
  • Location Property Info: # FPs: 8.0
  • Lot Description: Formal Gardens,Level
  • Lot Size Acres: 4.17
  • Lot Size Area: 4.17
  • Lot Size Square Feet: 181645.2
  • Lot Size Units: Acres
  • Lot Description: Formal Gardens: Yes
  • Lot Description: Level: Yes
Property and Assessments
  • General Property Info: Acres -: 4.17
  • General Property Info: Year Renovations: 2026.0
  • General Property Info: Elementary School: Parkway
  • General Property Info: Middle School: Central
  • General Property Info: Pool Description: Heated
  • General Property Info: Design Plan: Center Hall
  • General Property Info: SqFt Source: Taxcard
  • Assessment: $13,457,920
  • Year Renovations: 2026
  • Zoning: RA-2
  • Sanitation Source: Septic Tank
  • SqFt Source: Taxcard
  • Outbuildings: Guest House
  • Excluded: Call LB: Yes
  • Excluded: Other Chandelier: Yes
  • Features: Back Stairs: Yes
  • Features: Balcony: Yes
  • Features: Fenced Yard: Yes
  • Features: Generator: Yes
  • Features: Security System: Yes
  • Features: Sprinkler System: Yes
  • Features: Terrace: Yes
  • Included: All Kitchen Applncs: Yes
  • Included: WasherDryer: Yes
Utilities
  • Gas Source: Public Utility: Yes
  • Heat Fuel: Gas: Yes
  • Hot Water: Gas: Yes
  • Heat System: Natural Gas, Hydro-Air
  • Water Source: Public
Multi Family
Building Details
  • Public Remarks: An allée of majestic magnolia trees underplanted with sculpted boxwoods lines a white-pebble drive leading to one of Greenwich's most iconic Great Estates. Inspired by the grandeur of Newport's Gilded Age mansions and transformed through an extensive four-year renovation, this exceptional residence masterfully balances historic character with modern functionality. The result is a rare offering where architectural significance, luxurious comfort, and enchanting surroundings converge. Interiors designed by Mar Silver allow for entertaining on a grand scale or intimate family gatherings alike. Each room has been thoughtfully curated, revealing a new delight around every corner. The estate grounds, designed by renowned landscape architect, James Doyle, feature his signature European-inspired
  • Supplement: gardens, as well as a 3-bedroom guest house, and oversized swimming pool creating a private compound of extraordinary beauty and distinction. This remarkable property is located on prestigious Round Hill Road, only 10 mins to downtown Greenwich and 45 mins to Manhattan.
  • Parking Desc: Detached, Attached

Property History for 164 Round Hill Road

DateEvent & SourcePriceAppreciation
Oct 1, 2004

Closed (Public Record)

Public Record #153765778

$12,060,000

+19.5% / yr

Sep 30, 1993

Closed (Public Record)

Public Record #91009445

$1,700,000
DateEvent & SourcePrice
10/01/2004

Closed (Public Record)

Public Record #153765778

$12,060,000

+19.5% / yr

09/30/1993

Closed (Public Record)

Public Record #91009445

$1,700,000

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

Public Records for 164 Round Hill Road

Taxable ValueLand$2,123,450Additions$8,860,040Total$10,983,490
Tax Record2025$132,241 ($11,020 / month)
Home Facts
Beds5Baths11.5Total Finished SqFt17,121 SqFtAbove Grade Finished SqFt17,121 SqFtUnfinished Basement SqFt6,349 SqFtStories2Lot Size181,645 SqFtStyleSingle Family ResidenceYear Built1911Year Renovated1911ZoningRA-2CountyWESTERN CONNECTICUTAPNGREE M:10 B:3197

Schools near 164 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
Rating
School
Distance
Parkway School
PublicK to 5

Central Middle School
Public6 to 8

Greenwich High School
Public9 to 12

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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164 Round Hill Road is a single family home for sale in Greenwich, CT 06831. This property was listed for sale on September 9, 2026 by Sotheby’s International Realty, it's currently listed at $14,600,000. It has been on the market for a total of 13 days and was last sold on October 1, 2004. This listing's school district is Greenwich School District. Nearby schools include Parkway School, Central Middle School and Greenwich High School. 164 Round Hill Road is a 8-bed, 14-bath, 17,121 sqft single family home built in 1911.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

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.