OFF MARKET

Off market mar 2015 for $5.5M

$7,817,255

Est. refi paymentEst. refi $36,311/mo

•

5,472

sq ft

409 Round Hill Rd, Greenwich, CT 06831

About this home

Jaw dropping! Marrying quintessentially classic architecture with a sophisticated modern aesthetic, this custom designed property, built by Sound Beach Partners, over delivers in every way. Sited perfectly behind gated stone walls, a magical landscape welcomes you. One of a kind interiors delight with the selection of materials used and world class design. Exciting kitchen and family room open onto broad covered terrace with outdoor kitchen, creating a most amazing indoor/outdoor entertaining space with lovely vistas of the property beyond. Sumptuous master suite with rooftop terrace and 3 additional family bedrooms on second level. Wine cellar, stunning media room, gym half bath and 5th bedroom on LL. Pool house with fireplace and bath complete this exceptional offering.

Single-familyProperty Type

2012Year Built

1.48 acresLot Size

$1,429Est. Price/Sq.Ft.

2 car garageParking

Listed by Lyn Stevens • Sotheby's International Realty

Bought with Stephen Archino • Sotheby's International Realty

Redfin checked: a minute ago

•Source:GMLS #92120

Redfin Estimate

$7,817,255

$2.3M since sold in March 2015$714K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 81.3% higher than the average sale price ($4.31M) of 5 comparable homes.

SOLD SEP 1, 2026
$4,000,000
A
5 beds7 baths6,216 sq ft
55 Will Merry Ln, Greenwich, CT 06831
SOLD JUN 30, 2026
$5,005,000
B
6 beds5 baths5,128 sq ft
20 Hope Farm Rd, Greenwich, CT 06830
SOLD JUL 30, 2026
$4,100,000
C
5 beds4.5 baths4,183 sq ft
118 Butternut Hollow Rd, Greenwich, CT 06830
SOLD AUG 21, 2026
$3,950,000
D
5 beds5 baths5,163 sq ft
10 Gaston Farm Rd, Greenwich, CT 06831
SOLD MAR 10, 2026
$4,500,000
E
5 beds5.5 baths6,150 sq ft
10 Wyckham Hill Ln, Greenwich, CT 06831

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Earn from this home

Sell

$4,076,460

Est. take-home

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Refinance

Est. cash available

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Rent

$4,798/mo

Redfin rental estimate

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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

NEW 10 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
$2,895,000
5 beds5 baths8,562 sq ft
246 E Middle Patent Rd, Greenwich, CT 06831
See all

Provided by Redfin

Sale history for 409 Round Hill Rd

Date

Event

Price

GMLS #92120

Mar 13, 2015

Sold

$5,525,000

$1,010/sq ft

Jan 7, 2015

Listed

$5,500,000

$1,005/sq ft

GMLS #78173

Aug 1, 2011

Sold

$1,300,000

$238/sq ft

Jan 14, 2011

Listed

$1,695,000

$310/sq ft

LOCATED IN THE HEART OF ROUND HILL, THIS RENOVATED COLONIAL FARMHOUSE W/ 3 STALL STABLE AND ATTACHED TRACTOR BARN EMBRACES ALMOST 1.5 ACRES OF GARDENS AND MATURE PLANTINGS. GRACIOUS FRONT TO BACK ENTRANCE HALL, BEAMED LR, ELEGANT DR, COZY LIBRARY, GOURMET KIT W/ BREAKFAST AREA AND ADJ FAM RM. MASTER SUITE W/ BTH AND 4 FAMILY BEDROOMS W/ 2 NEW BATHS. ATTCH GREENHOUSE, CENTRAL AIR AND NEW HEATING SYSTEM, NEW WINDOWS & GENERATOR.

GMLS #72703

Apr 2, 2009

Listed

$2,295,000

$419/sq ft

GMLS #51174

Aug 18, 2003

Sold

—

Aug 30, 2002

Listed

$2,195,000

$401/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$33,484 (+1.0%)

$1,150,730 + $1,789,060

$2,939,790

2022

$33,161 (−10.3%)

$1,150,730 + $1,789,060

$2,939,790

2021

$36,965

$1,338,330 + $1,851,080

$3,189,410

2020

$36,965 (−0.8%)

$1,338,330 + $1,851,080

$3,189,410

2019

$37,252 (+2.7%)

$1,338,330 + $1,851,080

$3,189,410

2018

$36,264 (+1.4%)

$1,338,330 + $1,851,080

$3,189,410

2017

$35,770 (+1.5%)

$1,338,330 + $1,807,680

$3,146,010

2016

$35,235 (+76.2%)

$1,338,330 + $1,807,680

$3,146,010

2014

$19,998

$748,860 + $1,074,150

$1,823,010

Tax history for 409 Round Hill Rd

Year

Property tax

Land + Additions

Assessment*

2023

$33,484 (+1.0%)

$1,150,730 + $1,789,060

$2,939,790

2022

$33,161 (−10.3%)

$1,150,730 + $1,789,060

$2,939,790

2021

$36,965

$1,338,330 + $1,851,080

$3,189,410

2020

$36,965 (−0.8%)

$1,338,330 + $1,851,080

$3,189,410

2019

$37,252 (+2.7%)

$1,338,330 + $1,851,080

$3,189,410

2018

$36,264 (+1.4%)

$1,338,330 + $1,851,080

$3,189,410

2017

$35,770 (+1.5%)

$1,338,330 + $1,807,680

$3,146,010

2016

$35,235 (+76.2%)

$1,338,330 + $1,807,680

$3,146,010

2014

$19,998

$748,860 + $1,074,150

$1,823,010

*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

1.48 Acres

Year renovated

—

Sq. Ft.

3,986

Year built

2012

Style

Single Family Residential

County

Fairfield County

APN

1847742

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: 2
Parking Features: Garage Door Opener

Interior

Bathroom Information
# of Full Bathrooms: 4
# of Half Bathrooms: 3
Bathrooms Total Integer: 7
Bathrooms Total Decimal: 5.5

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

Interior Features
Has Fireplace(s)
# of Fireplaces Total: 4
Basement: Finished

Exterior

Exterior Features
Exterior Features: Balcony, Gas Grill
Patio And Porch Features: Terrace
Private Pool

Property Information
Property Sub-Type: Single Family Residence
Year Built: 2012
Year Built Effective: 2012
Roof: Wood
Construction Materials: Clapboard
Security Features: Security System
Other Equipment: Generator
Building Area Total: 5472.0
Building Area Source: Architect

Lot Information
Lot Features: Level, Parklike
Lot Size Area: 1.48
Lot Size Units: Acres
Lot Size Square Feet: 64468.8
Lot Size Acres: 1.48
Zoning: RA-4

Financial

Tax Information
Tax Annual Amount: $19,470
Tax Assessed Value: $1,823,010

Utilities

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

Location

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

Public facts

Beds: 5
Baths: 5.0
Sq. Ft.: 3,986
Stories: 2.0
Lot Size: 1.48 acres
Style: Single Family Residential
Year Built: 2012
Year Renovated: —
County: Fairfield County
APN: 1847742

Home facts updated by county records on Jul 12, 2023

Around this home

Schools

Parkway School

Public K-5 • Assigned • 1.2mi

10/10

Western Middle School

Public 6-8 • Assigned • 6.0mi

8/10

Greenwich High School

Public 9-12 • Assigned • 4.8mi

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

5/10 Heat Factor

7 days above 98° 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

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

$7.43M – $8.99M

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Nearby similar homes

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New listings for sale in 06831

NEW 10 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

Home values near 409 Round Hill Rd

Data from public records.

Address	Redfin Estimate
383 Round Hill Rd, Greenwich, CT 5 Beds \| 4.5 Baths \| 3566 Sq. Ft.	$3,492,201
384 Round Hill Rd, Greenwich, CT 3 Beds \| 3.5 Baths \| 3424 Sq. Ft.	$4,547,287

Address	Redfin Estimate
396 Round Hill Rd, Greenwich, CT 6 Beds \| 8.5 Baths \| 11150 Sq. Ft.	$11,190,365
414 Round Hill Rd, Greenwich, CT 6 Beds \| 8 Baths \| 12293 Sq. Ft.	$12,488,609

Address	Redfin Estimate
415 Round Hill Rd, Greenwich, CT 5 Beds \| 5 Baths \| 5725 Sq. Ft.	$5,915,832
425 Round Hill Rd, Greenwich, CT 7 Beds \| 11 Baths \| 10559 Sq. Ft.	$13,319,582

Property information provided by GMLS when last listed in 2015. This data may not match . Learn more.

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