OFF MARKET

Off market mar 2022 for $4.8M

$6,286,215

•

6,205

sq ft

538 Round Hill Rd, Greenwich, CT 06831

About this home

Nestled amid the great estates of Greenwich. Spectacular west facing vista with gorgeous sunset views from most rooms. Open property with beautiful landscaping including a 1 acre wildflower meadow. Exceptional privacy with double entry gated driveway leading to stone walled courtyard entry. , New saltwater pool. New 500' deep well. Radiant floors in lower level and master bath. Pool house includes large stone fireplace, kitchenette, full bath, changing room and sleeping loft.

Single-familyProperty Type

1953Year Built

4.98 acresLot Size

$1,013Est. Price/Sq.Ft.

3 car garageParking

Listed by Alice Hoyt • Sotheby's International Realty

Bought with Kimberly Messier • Douglas Elliman of Connecticut

Redfin checked: a few seconds ago

•Source:GMLS #112868

Redfin Estimate

$6,286,215

$1.5M since sold in March 2022$748K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 49.1% higher than the average sale price ($4.22M) of 6 comparable homes.

SOLD AUG 21, 2026
$3,950,000
A
5 beds5 baths5,163 sq ft
10 Gaston Farm Rd, Greenwich, CT 06831
SOLD DEC 4, 2025
$3,495,000
B
5 beds4.5 baths4,670 sq ft
49 Sumner Rd, Greenwich, CT 06831
SOLD AUG 4, 2026
$4,750,000
C
5 beds4 baths4,181 sq ft
9 Paddock Dr, Greenwich, CT 06831
SOLD AUG 4, 2026
$4,260,000
D
5 beds4.5 baths4,872 sq ft
33 Cliffdale Rd, Greenwich, CT 06831
SOLD MAY 1, 2026
$4,350,000
E
5 beds5.5 baths5,670 sq ft
6 Reynwood Mnr, Greenwich, CT 06831
SOLD MAR 10, 2026
$4,500,000
F
5 beds5.5 baths6,150 sq ft
10 Wyckham Hill Ln, Greenwich, CT 06831

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Earn from this home

Sell

$2,423,302

Est. take-home

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Rent

$4,817/mo

Redfin rental estimate

List your home for rent

Market trends in 06831, CT

Last updated September 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
$10,950,000
6 beds6.5 baths7,400 sq ft
15 Zaccheus Mead Ln, Greenwich, CT 06831
NEW 27 HRS AGO
$2,350,000
3 beds3 baths2,717 sq ft
7 Flower Ln, Greenwich, CT 06831
$34,995,000
5 beds7.5 baths14,131 sq ft
14 Meadow Ln, Greenwich, CT 06831
COMING SOON
$749,000
2 beds2 baths911 sq ft
2 Homestead Ln #407, Greenwich, CT 06831
$29,900,000
6 beds6.5 baths6,910 sq ft
500 Round Hill Rd, Greenwich, CT 06831
VIDEO TOUR
$30,000,000
5 beds6 baths6,595 sq ft
38-48-58 Quaker Ln, Greenwich, CT 06831
$21,950,000
7 beds9.5 baths11,229 sq ft
11 Skyridge Rd, Greenwich, CT 06831
3D WALKTHROUGH
$6,850,000
8 beds10.5 baths11,300 sq ft
273 Riversville Rd, Greenwich, CT 06831
$1,750,000
4 beds3 baths2,282 sq ft
20 Thistle Ln, Greenwich, CT 06831
3D WALKTHROUGH
$3,100,000
5 beds3.5 baths3,791 sq ft
90 Taconic Rd, Greenwich, CT 06831
See all

Provided by Redfin

Sale history for 538 Round Hill Rd

Date

Event

Price

GMLS #112868

Mar 7, 2022

Sold

$4,800,000

$774/sq ft

Feb 2, 2022

Pending

—

Oct 8, 2021

Price Changed

$4,999,999

$806/sq ft

Sep 1, 2021

Price Changed

$5,200,000

$838/sq ft

May 26, 2021

Price Changed

$5,350,000

$862/sq ft

Apr 19, 2021

Listed

$5,495,000

$886/sq ft

GMLS #105806

Mar 15, 2019

Listed

$4,995,000

$805/sq ft

Smart MLS #170129856

Nov 1, 2018

Listing Removed

—

Oct 1, 2018

Listed

$5,295,000

$853/sq ft

Smart MLS #170063558

Sep 20, 2018

Listing Removed

—

Mar 19, 2018

Listed

$5,295,000

$853/sq ft

GMLS #102418

Mar 19, 2018

Listed

$5,295,000

$853/sq ft

Smart MLS #99186685

Nov 1, 2017

Listing Removed

—

May 1, 2017

Listed

$5,795,000

$934/sq ft

GMLS #99668

May 1, 2017

Listed

$5,795,000

$934/sq ft

GMLS #85343

Jan 13, 2014

Sold

$4,800,000

$774/sq ft

May 28, 2013

Listed

$4,995,000

$805/sq ft

Smart MLS #98545889

Apr 30, 2013

Listing Removed

—

Jul 11, 2012

Listed

$5,200,000

$838/sq ft

GMLS #82893

Jul 13, 2012

Listed

$5,200,000

$838/sq ft

GMLS #79680

Jun 13, 2011

Listed

$5,200,000

$838/sq ft

GMLS #58908

Oct 5, 2005

Sold

$3,750,000

$604/sq ft

Feb 14, 2005

Listed

$3,990,000

$643/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$39,523 (+1.0%)

$1,495,620 + $1,974,350

$3,469,970

2022

$39,141 (+4.3%)

$1,495,620 + $1,974,350

$3,469,970

2021

$37,512

$1,300,530 + $1,936,060

$3,236,590

2020

$37,512 (−0.8%)

$1,300,530 + $1,936,060

$3,236,590

2019

$37,803 (+2.7%)

$1,300,530 + $1,936,060

$3,236,590

2018

$36,800

$1,300,530 + $1,936,060

$3,236,590

2017

$36,800 (+1.5%)

$1,300,530 + $1,936,060

$3,236,590

2016

$36,250 (+40.6%)

$1,300,530 + $1,936,060

$3,236,590

2014

$25,785

$1,550,290 + $800,240

$2,350,530

Tax history for 538 Round Hill Rd

Year

Property tax

Land + Additions

Assessment*

2023

$39,523 (+1.0%)

$1,495,620 + $1,974,350

$3,469,970

2022

$39,141 (+4.3%)

$1,495,620 + $1,974,350

$3,469,970

2021

$37,512

$1,300,530 + $1,936,060

$3,236,590

2020

$37,512 (−0.8%)

$1,300,530 + $1,936,060

$3,236,590

2019

$37,803 (+2.7%)

$1,300,530 + $1,936,060

$3,236,590

2018

$36,800

$1,300,530 + $1,936,060

$3,236,590

2017

$36,800 (+1.5%)

$1,300,530 + $1,936,060

$3,236,590

2016

$36,250 (+40.6%)

$1,300,530 + $1,936,060

$3,236,590

2014

$25,785

$1,550,290 + $800,240

$2,350,530

*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

4.98 Acres

Year renovated

—

Sq. Ft.

6,205

Year built

1953

Style

Single Family Residential

County

Fairfield County

APN

1848934

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Parking and Garage Information
Has Garage
# of Garage Spaces: 3
Parking Features: Electric Gate

Interior

Bathroom Information
# of Full Bathrooms: 4
# of Half Bathrooms: 2
Bathrooms Total Integer: 6
Bathrooms Total Decimal: 5

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

Interior Features
Interior Features: Whirlpool Tub, Kitchen Island
Has Fireplace(s)
# of Fireplaces Total: 5
Basement: Finished, Walkout

Exterior

Exterior Features
Patio And Porch Features: Deck
Private Pool

Property Information
Property Sub-Type: Single Family Residence
Year Built: 1953
Year Built Effective: 2015
Roof: Slate
Construction Materials: Clapboard
Other Structures: Pool House
Security Features: Security System
Other Equipment: Generator
Building Area Total: 6205.0
Building Area Source: Taxcard

Lot Information
Lot Features: Adjcnt Conservation, Rolling
Lot Size Area: 4.98
Lot Size Units: Acres
Lot Size Square Feet: 216928.8
Lot Size Acres: 4.98
Zoning: RA-4

Financial

Tax Information
Tax Annual Amount: $37,512
Tax Assessed Value: $3,236,590

Utilities

Utilities Information
Sewer: Septic Tank
Water Source: Well

Location

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

Public facts

Beds: 4
Baths: 5.0
Sq. Ft.: 6,205
Stories: 2.0
Lot Size: 4.98 acres
Style: Single Family Residential
Year Built: 1953
Year Renovated: —
County: Fairfield County
APN: 1848934

Home facts updated by county records on Jul 12, 2023

Around this home

Schools

Parkway School

Public K-5 • Assigned • 0.8mi

10/10

Western Middle School

Public 6-8 • Assigned • 7.2mi

8/10

Greenwich High School

Public 9-12 • Assigned • 5.8mi

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

4/10 Heat Factor

7 days above 98° expected this year, 14 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

In this area, properties receive around 8.7 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$5.97M – $7.23M

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Nearby similar homes

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New listings for sale in 06831

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NEW 27 HRS AGO

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COMING SOON

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VIDEO TOUR

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3D WALKTHROUGH

$6,850,000

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$1,750,000

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Home values near 538 Round Hill Rd

Data from public records.

Address	Redfin Estimate
550 Round Hill Road, Greenwich, CT 8 Beds \| 11 Baths \| 13268 Sq. Ft.	$11,990,232
557 Round Hill Road, Greenwich, CT 6 Beds \| 6.5 Baths \| 7365 Sq. Ft.	$5,591,931

Address	Redfin Estimate
542 Round Hill Road, Greenwich, CT 5 Beds \| 5 Baths \| 4313 Sq. Ft.	$6,346,296
516 Round Hill Road, Greenwich, CT 6 Beds \| 8 Baths \| 9436 Sq. Ft.	$9,702,149

Address	Redfin Estimate
566 Round Hill Road, Greenwich, CT 7 Beds \| 7.5 Baths \| 10832 Sq. Ft.	$10,068,579
512 Round Hill Road, Greenwich, CT 7 Beds \| 9.5 Baths \| 9888 Sq. Ft.	$10,848,034

Property information provided by GMLS when last listed in 2021. This data may not match . Learn more.

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