OFF MARKET

Off Market Jul 2022 for $3.1M

$2,984,361

•

5,132

sq ft

21 Hycliff Rd, Greenwich, CT 06831

About this home

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.

Single-familyProperty Type

1957Year Built

4.12 acresLot Size

$582Est. Price/Sq.Ft.

2 car garageParking

Listed by Francine Ehrlich • Sotheby's International Realty

Listed by Helene Barre • Sotheby's International Realty

Bought with Julie Church • Houlihan Lawrence

Redfin checked: a few seconds ago

•Source:GMLS #116095

Redfin Estimate

$2,984,361

$116K since sold in July 2022$137K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 113.3% higher than the average sale price ($1.40M) of 6 comparable homes.

SOLD JAN 21, 2026
$1,950,000
A
4 beds4.5 baths5,500 sq ft
31 Colonial Rd, White Plains, NY 10605
Listing by Julia B Fee Sothebys Int. Rlty
SOLD MAR 31, 2026
$1,188,000
B
5 beds4 baths3,328 sq ft
6 Century Ridge Rd, Purchase, NY 10577
Listing by RE/MAX Distinguished Hms.&Prop
SOLD APR 17, 2026
$2,300,000
C
5 beds3.5 baths5,621 sq ft
40 Brae Burn Dr, Purchase, NY 10577
Listing by Compass Greater NY, LLC
SOLD JUN 26, 2026
$817,000
D
4 beds3 baths2,207 sq ft
427 Westchester Ave, White Plains, NY 10604
Listing by Houlihan Lawrence Inc.
SOLD JUN 24, 2026
$1,315,000
E
4 beds3.5 baths2,781 sq ft
32 Homeside Ln, White Plains, NY 10605
Listing by Howard Hanna Rand Realty
SOLD AUG 17, 2026
$825,000
F
4 beds3 baths1,820 sq ft
44 Kent Rd, White Plains, NY 10603
Listing by ERA Insite Realty Services

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$524,974

Est. take-home

List your home with Redfin and save $29,844

Market trends in 06831, CT

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.0%

0.9% MoM

Median sale price

$2.7M

$174K MoM

Avg. days on market

31d

3 days MoM

Recently sold homes

6 MoM

New listings for sale

COMING SOON
$1,375,000
3 beds2 baths1,368 sq ft
205 Glenville Rd, Greenwich, CT 06831
COMING SOON
$6,950,000
5 beds6.5 baths6,849 sq ft
12 Hedgerow Ln, Greenwich, CT 06831
COMING SOON
$3,000,000
5 beds4 baths3,700 sq ft
99 Porchuck Rd, Greenwich, CT 06831
COMING SOON
$2,500,000
4 beds3 baths2,989 sq ft
19 Tamarack Pl, Greenwich, CT 06831
$8,000,000
5 beds6.5 baths5,953 sq ft
50 Zaccheus Mead Ln, Greenwich, CT 06831
$1,300,000
2 beds2.5 baths1,860 sq ft
12 Glenville St #108, Greenwich, CT 06831
$16,850,000
7 beds11.5 baths15,757 sq ft
8 Old Round Hill Ln, Greenwich, CT 06831
$7,750,000
7 beds11.5 baths8,456 sq ft
115 Lower Cross Rd, Greenwich, CT 06831
$9,995,000
6 beds8 baths7,838 sq ft
41 Mohawk Ln, Greenwich, CT 06831
$14,600,000
8 beds12.5 baths17,121 sq ft
164 Round Hill Rd, Greenwich, CT 06831
See all

Provided by Redfin

Sale history for 21 Hycliff Rd

Date

Event

Price

GMLS #124351

Aug 21, 2026

Rental Removed

$22,500

$4/sq ft

Jul 17, 2026

Price Changed

$22,500

$4/sq ft

May 7, 2026

Listed for Rent

$25,000

$5/sq ft

GMLS #124149

Apr 28, 2026

Rental Removed

$30,000

$6/sq ft

Jan 8, 2026

Listed for Rent

$30,000

$6/sq ft

GMLS #123993

Jan 15, 2026

Rental Removed

$30,000

$6/sq ft

Nov 14, 2025

Listed for Rent

$3,450

$1/sq ft

GMLS #123020

Oct 13, 2025

Rental Removed

$30,000

$6/sq ft

Jun 13, 2025

Listed for Rent

$30,000

$6/sq ft

GMLS #121486

Jan 14, 2025

Rental Removed

$3,550

$1/sq ft

Oct 4, 2024

Price Changed

$3,550

$1/sq ft

Sep 24, 2024

Listed for Rent

$3,700

$1/sq ft

RENT. #1

Oct 13, 2024

Rental Removed

$3,550

$1/sq ft

Sep 16, 2024

Price Changed

$3,750

$1/sq ft

Sep 12, 2024

Listed for Rent

$3,850

$1/sq ft

SMARTMLS #24027602

Jul 16, 2024

Rental Removed

$3,750

$1/sq ft

Jun 25, 2024

Listed for Rent

$3,750

$1/sq ft

GMLS #116095

Jul 25, 2022

Sold

$3,100,000

$604/sq ft

Jul 1, 2022

Pending

—

Jun 13, 2022

Listed

$2,995,000

$584/sq ft

Smart MLS #170499867

Jun 13, 2022

Listed

$2,995,000

$584/sq ft

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Year

Property tax

Land + Additions

Assessment*

2023

$12,078 (+1.0%)

$443,170 + $617,260

$1,060,430

2022

$11,962 (+2.5%)

$443,170 + $617,260

$1,060,430

2021

$11,672

$381,780 + $625,310

$1,007,090

2020

$11,672 (−0.8%)

$381,780 + $625,310

$1,007,090

2019

$11,763 (+2.7%)

$381,780 + $625,310

$1,007,090

2018

$11,451

$381,780 + $625,310

$1,007,090

2017

$11,451 (+1.5%)

$381,780 + $625,310

$1,007,090

2016

$11,279 (−30.6%)

$381,780 + $625,310

$1,007,090

2014

$16,263

$1,118,110 + $364,350

$1,482,460

Tax history for 21 Hycliff Rd

Year

Property tax

Land + Additions

Assessment*

2023

$12,078 (+1.0%)

$443,170 + $617,260

$1,060,430

2022

$11,962 (+2.5%)

$443,170 + $617,260

$1,060,430

2021

$11,672

$381,780 + $625,310

$1,007,090

2020

$11,672 (−0.8%)

$381,780 + $625,310

$1,007,090

2019

$11,763 (+2.7%)

$381,780 + $625,310

$1,007,090

2018

$11,451

$381,780 + $625,310

$1,007,090

2017

$11,451 (+1.5%)

$381,780 + $625,310

$1,007,090

2016

$11,279 (−30.6%)

$381,780 + $625,310

$1,007,090

2014

$16,263

$1,118,110 + $364,350

$1,482,460

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

4.12 Acres

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Other

County

Fairfield County

APN

1841713

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 12, 2023.

Property details

Parking

Parking and Garage Information
Has Garage
# of Garage Spaces: 2

Interior

Bathroom Information
# of Full Bathrooms: 4
Bathrooms Total Integer: 4
Bathrooms Total Decimal: 4

Heating & Cooling
Has Cooling
Cooling: Central A/C
Has Heating
Heating: Forced Air, Oil

Interior Features
Has Fireplace(s)
# of Fireplaces Total: 2
Basement: Partial

Exterior

Exterior Features
Private Pool

Property Information
Property Sub-Type: Single Family Residence
Year Built: 1957
Roof: Built-Up
Construction Materials: Wood Siding, Stone
Other Structures: Garage Apartment, Pool House, Greenhouse
Other Equipment: Generator
Building Area Total: 5132.0

Lot Information
Lot Features: Cul-de-Sac, Wooded
On Waterfront
Waterfront Features: River
Lot Size Area: 4.12
Lot Size Units: Acres
Lot Size Square Feet: 179467.2
Lot Size Acres: 4.12
Zoning: RA-4

Financial

Tax Information
Tax Annual Amount: $11,359.97
Tax Assessed Value: $1,007,090

Utilities

Utilities Information
Utilities: Propane
Sewer: Septic Tank
Water Source: Well

Location

School Information
Elementary School: Glenville
Middle Or Junior School: Western

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 4.12 acres
Style: Other
Year Built: —
Year Renovated: —
County: Fairfield County
APN: 1841713

Home facts updated by county records on Jul 12, 2023

Around this home

Schools

Parkway School

Public K-5 • Assigned • 3.4mi

10/10

Western Middle School

Public 6-8 • Assigned • 4.4mi

8/10

Greenwich High School

Public 9-12 • Assigned • 4.2mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 97° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

4/10 Air Factor

5 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Greenwich, CT • 06831

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

Estimated sale price

$2.84M – $3.43M

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New listings for sale in 06831

COMING SOON

$1,375,000

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205 Glenville Rd, Greenwich, CT 06831

COMING SOON

$6,950,000

5 beds6.5 baths6,849 sq ft

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COMING SOON

$3,000,000

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99 Porchuck Rd, Greenwich, CT 06831

COMING SOON

$2,500,000

4 beds3 baths2,989 sq ft

19 Tamarack Pl, Greenwich, CT 06831

$8,000,000

5 beds6.5 baths5,953 sq ft

50 Zaccheus Mead Ln, Greenwich, CT 06831

$1,300,000

2 beds2.5 baths1,860 sq ft

12 Glenville St #108, Greenwich, CT 06831

$16,850,000

7 beds11.5 baths15,757 sq ft

8 Old Round Hill Ln, Greenwich, CT 06831

$7,750,000

7 beds11.5 baths8,456 sq ft

115 Lower Cross Rd, Greenwich, CT 06831

$9,995,000

6 beds8 baths7,838 sq ft

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Home values near 21 Hycliff Rd

Data from public records.

Address	Redfin Estimate
36 Hycliff Road, Greenwich, CT 5 Beds \| 6 Baths \| 7980 Sq. Ft.	$3,712,877
11 Hycliff Road, Greenwich, CT 4 Beds \| 5.5 Baths \| 4028 Sq. Ft.	$2,944,859

Address	Redfin Estimate
14 Hycliff Road, Greenwich, CT 6 Beds \| 7 Baths \| 9291 Sq. Ft.	$6,923,837
31 Hycliff Road, Greenwich, CT 4 Beds \| 5 Baths \| 8074 Sq. Ft.	$6,302,583

Address	Redfin Estimate
3 Hycliff Road, Greenwich, CT 6 Beds \| 7.5 Baths \| 10850 Sq. Ft.	$5,600,015
20 Hycliff Road, Greenwich, CT 4 Beds \| 3 Baths \| 2704 Sq. Ft.	$2,194,848

Property information provided by undefined .

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