21 Hycliff Road

Closed 7/25/22
Closed 7/25/22
Living Room with Red Wall
Living Room Area with folding Doors to D
Entry
Entrance Staircase
Entry
Living Room with Fireplace
Conversation Area and access to Screen P
Stepdown Seating Area
Screen Porch
Dining Room with Paul Rudolph designed b
Dining Room with a View
Dining room with view to Livving Room
21 Hycliff Rd Greenwich CT-print-052-051
Rudolph Designed Breakfront
Den created by the Rudolph piece that is
Informal Sitting-Dining area with PaulRu
Informal Dining with Rudolph designed Ba
Paul Rudolph Designed Bar
Kitchen with View to the Front of the Ho
Kitchen with Access to Gardens
Beautiful Garden Paths
A Wall of Closets in the Master
Hallway with Wall of Closets to Master
Soji Screens offer Privacy to Master Bat
Primary Bedroom
Dual Sinks in Primary Bath
Primary Bedroom
Ensuite Bedroom
Private Office with bathroom
Lower Level Ensuite Bedroom
View from Terrace to River
View from Terrace
Garden Path
Pool
Screened porch
Front
Entry Gates
21 Hycliff Rd Greenwich CT-print-134-133
21 Hycliff Rd Greenwich CT-print-002-001
Lower Level FLoor Plan
Last Sold Price
$3,100,000
4 beds5,132 sqft$604/sqft
21 Hycliff Rd, Greenwich, CT 06831

Description

Drive through unique stone pillars to enter a serene and idyllic world punctuated by the rushing sound of the Byram River. Set amid the mature landscape is a unique home with a dramatic expansion by the noted mid-century modern architect, Paul Rudolph. The house offers an amazing living room and screen porch perched on columns 25 feet above the property as it rolls down to the Byram River 100' below. Rudolph oriented the new and repurposed spaces to capture the western sunsets. Characteristic of...Drive through unique stone pillars to enter a serene and idyllic world punctuated by the rushing sound of the Byram River. Set amid the mature landscape is a unique home with a dramatic expansion by the noted mid-century modern architect, Paul Rudolph. The house offers an amazing living room and screen porch perched on columns 25 feet above the property as it rolls down to the Byram River 100' below. Rudolph oriented the new and repurposed spaces to capture the western sunsets. Characteristic of this architectural style popular in the mid 20th Century, building materials and structural features are to be visible artistic elements. A generous master suite and 3 further bedrooms, pool plus a 2 bedroom garage apartment offer a timeless lifestyle.
LISTING CLOSED: 07/25/2022 12:00 AM

  1. Listed by Francine D Ehrlich • Sotheby's International Realty
    P: (203) 869-4343 C: (203) 249-5561 francine.ehrlich@sothebys.realty
  2. Listed by Helene M Barre • Sotheby's International Realty
    P: (203) 869-4343 C: (203) 550-0855 helene.barre@sothebys.realty

Property Details for 21 Hycliff Road

Status
Closed
MLS #
116095
Days on Market
18
Taxes
$11,360 / year
HOA Fees
-
Condo/Co-op Fees
-
Property Type
Single Family
MLS Type
Residential
Year Built
1957
Lot Size
4.12 AC / 179,467 SF
County
Fairfield County
Section
North Parkway
Design
Contemp
Pool
Yes
Basement Type
Partial
Garage #
2.00
Garage Desc
Attached
Garage
Yes
WaterFront
Yes

Recent comparable sales

Median sold price

$3,450,000

Avg days on market

56

Sale-to-list ratio

96.4%

Greenwich, CT

9 comparable properties found

1

$3,500,000

Sold 05/15/26

4
Bedrooms
3.5
Bathrooms
5,196
Square Feet
4.01
Acres

16 Porchuck Road, Greenwich, CT 06831

$2,508,950 | 6 Sandy Lane, Greenwich, CT 06831
2

$2,508,950

Sold 05/02/25

4
Bedrooms
5,032
Square Feet
4
Acres

6 Sandy Lane, Greenwich, CT 06831

a front view of a house with a garden and yard
1/50
3

$2,550,000

Sold 10/31/25

4
Bedrooms
4,447
Square Feet
4.58
Acres

5 Whitney Drive, Greenwich, CT 06831

a front view of a house with a garden and plants
1/2
4

$3,450,000

Sold 10/16/24

4
Bedrooms
5,999
Square Feet
0.87
Acres

23 Chieftans Road, Greenwich, CT 06831

$3,300,000 | 9 Mountain Wood Drive, Greenwich, CT 06830
5

$3,300,000

Sold 11/19/25

4
Bedrooms
5,244
Square Feet
2.17
Acres

9 Mountain Wood Drive, Greenwich, CT 06830

6

$3,450,000

Sold 10/14/24

4
Bedrooms
4,996
Square Feet
0.87
Acres

23 Sherwood Avenue, Greenwich, CT 06831

a front view of a house with a yard
1/51
7

$3,300,000

Sold 09/24/24

4
Bedrooms
4,883
Square Feet
2.08
Acres

6 Baldwin Farms South, Greenwich, CT 06831

$3,450,000 | 149 John Street, Greenwich, CT 06831
8

$3,450,000

Sold 11/25/24

4
Bedrooms
4,149
Square Feet
4
Acres

149 John Street, Greenwich, CT 06831

9

$4,260,000

Sold 07/22/26

4
Bedrooms
4.5
Bathrooms
5,272
Square Feet
4.01
Acres

33 Laub Pond Road, Greenwich, CT 06831

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Location

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

Sold By Houlihan Lawrence, Julie Church

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Building Information for 21 Hycliff Road

Stories-Year Built1957Building Size-Lot Size4.12 AC / 179,467 SF

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$16,704 per month

30 year fixed, 6.55% Interest

Principal and Interest

$15,757

Property Taxes

$947

HOA Dues

$0

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Property Information for 21 Hycliff Road

Summary
Location and General Information
  • Area: 3 - Greenwich
  • Elementary School: Glenville
  • Middle School: Western
  • Directions: n/a
  • City: Greenwich
  • MLS Area Major: 3 - Greenwich
  • Longitude: -73.684517
  • Latitude: 41.07
  • Postal Code: 06831
  • County: Fairfield
  • State Or Province: CT
HOA and Fees
  • Parcel Number: 10-2297
  • Association Chg/Yr: $0
  • Taxes: $11,360
Interior and Exterior Features
Interior Features
  • Bathrooms Total Integer: 4
  • Baths Full: 4
  • Baths Half: 0
  • Beds Total: 4
  • Cooling: Yes
  • Heating: Yes
  • Entry Hall Level/FP: LL: 1
  • Living Room Level/FP: 2nd: 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
  • Kitchen Level/FP: 1st: 1
  • Primary Bdrm Level/FP: 1st: 1
  • Primary Bath Level/FP: 1st: 1
  • Dbl Bdrms Level/FP: 1st: 2
  • Dbl Bdrms Level/FP: LL: 1
  • Bath Level/FP: 1st: 2
  • Bath Level/FP: LL: 1
  • Laundry Level/FP: LL: 1
  • Attic: None: Yes
  • Kitchen Comments: Breakfast Room: Yes
  • Laundry Comments: Separate Room: Yes
  • Living Room Ceilings: Extra Height: Yes
  • Other Room Comments 2: Separate Apartment: Yes
  • Cooling System: Central AC: Yes
  • Heat System: Forced Air: Yes
  • Primary Bth Comments: Luxury Bath: Yes
  • Cooling System: Central A/C
Exterior Features
  • Exterior: Stone: Yes
  • Exterior: Wood Siding: Yes
  • Exterior: Wood Siding, Stone
  • Roof: Built-Up
  • Pool YN: Yes
Property
Lot Information
  • Location Property Info: SPOLP: $1.04
  • Location Property Info: List PriceSqFt: $583.59
  • Location Property Info: Owner: Sommerfield, Thomas & Timothy
  • Location Property Info: Zoning: RA-4
  • Location Property Info: State: Connecticut
  • Location Property Info: Zip Code: 06831
  • Location Property Info: # FPs: 2.0
  • Lot Description: Cul-de-Sac,Wooded
  • Lot Size Acres: 4.12
  • Lot Size Area: 4.12
  • Lot Size Square Feet: 179467.2
  • Lot Size Units: Acres
  • Lot Description: Cul-de-Sac: Yes
  • Lot Description: Wooded: Yes
Property and Assessments
  • General Property Info: Acres -: 4.12
  • General Property Info: Year Addition: 1976.0
  • General Property Info: Elementary School: Glenville
  • General Property Info: Middle School: Western
  • General Property Info: Pool Description: Heated
  • General Property Info: Design: Contemp
  • Assessment: $1,007,090
  • Zoning: RA-4
  • Sanitation Source: Septic Tank
  • Outbuildings: Garage Apartment, Pool House, Greenhouse
  • Waterfront Descrip: River
  • Excluded: Call LB: Yes
  • Features: Attached Greenhouse: Yes
  • Features: Generator: Yes
  • Included: All Kitchen Applncs: Yes
  • Included: WasherDryer: Yes
Utilities
  • Gas Source: Propane: Yes
  • Heat Fuel: Oil: Yes
  • Heat System: Forced Air, Oil
  • Water Source: Well
Multi Family
Building Details
  • Public Remarks: Drive through unique stone pillars to enter a serene and idyllic world punctuated by the rushing sound of the Byram River. Set amid the mature landscape is a unique home with a dramatic expansion by the noted mid-century modern architect, Paul Rudolph. The house offers an amazing living room and screen porch perched on columns 25 feet above the property as it rolls down to the Byram River 100' below. Rudolph oriented the new and repurposed spaces to capture the western sunsets. Characteristic of this architectural style popular in the mid 20th Century, building materials and structural features are to be visible artistic elements. A generous master suite and 3 further bedrooms, pool plus a 2 bedroom garage apartment offer a timeless lifestyle.

Property History for 21 Hycliff Road

DateEvent & SourcePriceAppreciation
Jul 14, 2022

Closed (Public Record)

Public Record #1494831877

$3,100,000—
DateEvent & SourcePrice
07/14/2022

Closed (Public Record)

Public Record #1494831877

$3,100,000

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

Public Records for 21 Hycliff Road

Taxable ValueLand$443,170Additions$617,260Total$1,060,430
Tax Record2025$12,768 ($1,064 / month)
Home Facts
Beds0Lot Size179,467 SqFtStyleSingle Family ResidenceZoningRA-4CountyWESTERN CONNECTICUTAPNGREE M:10 B:2297

Schools near 21 Hycliff Road

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

Western Middle School
Public6 to 8

Greenwich High School
Public9 to 12

Sacred Heart Greenwich
PrivatePK 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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Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 21 Hycliff Road, Greenwich, CT 06831
$3,100,000
4
5,132
179,467
8 Indian Knoll Place, Greenwich, CT 06831
–
4
4.5
5,009
175,547
20 Hycliff Road, Greenwich, CT 06831
$640,000
4
3
2,704
174,240
15 Hycliff Road, Greenwich, CT 06831
$2,501,000
4
5,212
203,425
5 Indian Knoll Place, Greenwich, CT 06831
$3,875,000
5
8,506
174,675
1 Hycliff Road, Greenwich, CT 06831
$1,390,000
–
–
–
–

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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. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Sotheby's International Realty, Francine D Ehrlich; Sotheby's International Realty, Helene M 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.