Google satellite image for 101 Round Hill Rd, Greenwich, CT 06831

Off market apr 2005 for $3.5M

$5,284,390

Est. refi paymentEst. refi $20,629/mo

•

3.5 ba

•

3,873

sq ft

101 Round Hill Rd, Greenwich, CT 06831

About this home

101 Round Hill Rd is a 3,873 square foot house on a 2.64 acre lot with 3 bedrooms and 3.5 bathrooms. - it last sold on April 18, 2005 for $3,500,000. Based on Redfin's Greenwich data, we estimate the home's value is $5,284,390.

Single-familyProperty Type

1924Year Built

2.64 acresLot Size

$1,364Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$5,284,390

$1.8M since sold in April 2005$168K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 35.5% higher than the average sale price ($3.90M) of 5 comparable homes.

SOLD APR 23, 2026
$5,550,000
A
4 beds3.5 baths4,304 sq ft
14 Pinecroft Rd, Greenwich, CT 06830
SOLD AUG 3, 2026
$3,100,000
B
4 beds3.5 baths4,366 sq ft
200 Old Church Rd, Greenwich, CT 06830
SOLD JUL 30, 2026
$3,450,000
C
4 beds4.5 baths3,843 sq ft
12 Bailiwick Rd, Greenwich, CT 06831
SOLD SEP 3, 2026
$4,300,000
D
4 beds2.5 baths4,220 sq ft
21 Perkins Rd, Greenwich, CT 06830
SOLD JUN 22, 2026
$3,100,000
E
4 beds3.5 baths3,915 sq ft
311 Riversville Rd, Greenwich, CT 06831

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

Earn from this home

Sell

$3,835,981

Est. take-home

List your home with Redfin and save $52,844

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$4,307/mo

Redfin rental estimate

List your home for rent

Market trends in 06831, CT

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

103.3%

0.9% MoM

Median sale price

$2.4M

$116K MoM

Avg. days on market

19d

2 days MoM

Recently sold homes

11 MoM

New listings for sale

NEW 3 HRS AGO
$1,199,000
2 beds2.5 baths2,050 sq ft
40 Ettl Ln #3, Greenwich, CT 06831
$699,000
2 beds1 bath688 sq ft
4 Pemberwick Rd, Greenwich, CT 06831
Mike Parelli Real Estate LLC
$1,250,000
3 beds2.5 baths1,917 sq ft
18 Morgan Ave, Greenwich, CT 06831
$3,195,000
4 beds4.5 baths4,422 sq ft
90 W Lyon Farm Dr #90, Greenwich, CT 06831
$7,500,000
5 beds6 baths8,766 sq ft
603 Round Hill Rd, Greenwich, CT 06831
$3,750,000
6 beds6.5 baths5,131 sq ft
25 Will Merry Ln, Greenwich, CT 06831
See all

Provided by Redfin

Sale history for 101 Round Hill Rd

Year

Property tax

Land + Additions

Assessment*

2023

$26,585 (+1.0%)

$1,326,010 + $1,008,070

$2,334,080

2022

$26,328 (+9.0%)

$1,326,010 + $1,008,070

$2,334,080

2021

$24,163 (+10.6%)

$1,080,240 + $1,004,570

$2,084,810

2020

$21,839 (+11.0%)

$1,080,240 + $804,020

$1,884,260

2019

$19,667 (−3.7%)

$1,080,240 + $603,540

$1,683,780

2018

$20,425

$1,080,240 + $716,170

$1,796,410

2017

$20,425 (+1.5%)

$1,080,240 + $716,170

$1,796,410

2016

$20,120 (+18.9%)

$1,080,240 + $716,170

$1,796,410

2014

$16,926

$1,441,440 + $101,500

$1,542,940

Tax history for 101 Round Hill Rd

Year

Property tax

Land + Additions

Assessment*

2023

$26,585 (+1.0%)

$1,326,010 + $1,008,070

$2,334,080

2022

$26,328 (+9.0%)

$1,326,010 + $1,008,070

$2,334,080

2021

$24,163 (+10.6%)

$1,080,240 + $1,004,570

$2,084,810

2020

$21,839 (+11.0%)

$1,080,240 + $804,020

$1,884,260

2019

$19,667 (−3.7%)

$1,080,240 + $603,540

$1,683,780

2018

$20,425

$1,080,240 + $716,170

$1,796,410

2017

$20,425 (+1.5%)

$1,080,240 + $716,170

$1,796,410

2016

$20,120 (+18.9%)

$1,080,240 + $716,170

$1,796,410

2014

$16,926

$1,441,440 + $101,500

$1,542,940

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

Property details

Interior

Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Hot Water

Room Information
# of Rooms: 9

Exterior

Exterior Information
Physical Condition: Excellent
Building Style Type: Cottage/Bungalow
Construction Type: Brick
Exterior Wall: Stone/Stucco
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 3,873
# of Stories: 2

Parking & Garage Information
Parking Type: Attached Garage
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 114,998
Municipality Name: GREENWICH
Acres: 2.64
Zoning Code: RA-2
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 3
Baths: 3.5
Sq. Ft.: 3,873
Stories: 2.0
Lot Size: 2.64 acres
Style: Single Family Residential
Year Built: 1924
Year Renovated: —
County: Fairfield County
APN: 1845653

Home facts updated by county records on Jul 12, 2023

Around this home

Schools

K - 12
Preschool & daycare

Glenville School

Public K-5 • Assigned • 1.7mi

8/10

Western Middle School

Public 6-8 • Assigned • 3.5mi

9/10

Greenwich High School

Public 9-12 • Assigned • 2.2mi

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 98° expected this year, 14 days in 30 years

6/10 Wind Factor

51% 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

$5.02M – $6.08M

Reach more buyers when you sell with Redfin. Save up to $52,844 in fees. 3 minutes to get started.

Get a free, detailed breakdown of how we calculated your estimate.

Nearby similar homes

$3,475,000

9 beds1.5 baths3,090 sq ft

37 Arch St, Greenwich, CT 06830

Flexible cgb zoning • 718 sf basement • Endless potential

NEW 3 HRS AGO

$1,199,000

2 beds2.5 baths2,050 sq ft

40 Ettl Ln #3, Greenwich, CT 06831

Open floor plan • Fireplace • Private deck

$12,750,000

7 beds9.5 baths12,176 sq ft

190 North St, Greenwich, CT 06830

English oak library • Sun drenched lounge • Butler's pantry

$1,000,000

4 beds3 baths1,536 sq ft

32 Hollow Wood Ln, Greenwich, CT 06831

Main level laundry • Spacious deck • 4,791 sq ft lot

$4,995,000

5 beds4.5 baths3,573 sq ft

121 Round Hill Rd, Greenwich, CT 06831

2.3 acre property • Shovel ready • Privately set

$14,600,000

8 beds12.5 baths17,121 sq ft

164 Round Hill Rd, Greenwich, CT 06831

4.17 acre lot • 6 garage spots • Pool

New listings for sale in 06831

NEW 3 HRS AGO

$1,199,000

2 beds2.5 baths2,050 sq ft

40 Ettl Ln #3, Greenwich, CT 06831

Open floor plan • Fireplace • Private deck

$699,000

2 beds1 bath688 sq ft

4 Pemberwick Rd, Greenwich, CT 06831

Hardwood floors • Stone fireplace • Fenced front yard

Mike Parelli Real Estate LLC

$1,250,000

3 beds2.5 baths1,917 sq ft

18 Morgan Ave, Greenwich, CT 06831

Expanded cape • Updated kitchen • Gas fireplace

$3,195,000

4 beds4.5 baths4,422 sq ft

90 W Lyon Farm Dr #90, Greenwich, CT 06831

Secluded stone patio • Manicured lot • Sundrenched interior

$7,500,000

5 beds6 baths8,766 sq ft

603 Round Hill Rd, Greenwich, CT 06831

Private lane • Secluded acres • Glass walls

$3,750,000

6 beds6.5 baths5,131 sq ft

25 Will Merry Ln, Greenwich, CT 06831

Stone terrace • Fenced backyard • Year-round sunporch

Home values near 101 Round Hill Rd

Data from public records.

Address	Redfin Estimate
81 Round Hill Rd, Greenwich, CT 4 Beds \| 4.5 Baths \| 5567 Sq. Ft.	$6,191,373
121 Round Hill Rd, Greenwich, CT 5 Beds \| 4.5 Baths \| 3573 Sq. Ft.	$4,779,715
14 Pecksland Rd, Greenwich, CT 4 Beds \| 6 Baths \| 4361 Sq. Ft.	$4,951,429
6 Pecksland Rd, Greenwich, CT 4 Beds \| 4.5 Baths \| 4470 Sq. Ft.	$4,454,410
24 Frost Rd, Greenwich, CT 5 Beds \| 6 Baths \| 6356 Sq. Ft.	$5,821,755
22 Pecksland Rd, Greenwich, CT 6 Beds \| 4.5 Baths \| 5005 Sq. Ft.	$4,639,833
9 Frost Rd, Greenwich, CT 6 Beds \| 6.5 Baths \| 6998 Sq. Ft.	$6,734,501

Address	Redfin Estimate
90 Round Hill Rd, Greenwich, CT 5 Beds \| 6.5 Baths \| 6484 Sq. Ft.	$9,386,060
96 Round Hill Rd, Greenwich, CT 6 Beds \| 8 Baths \| 9070 Sq. Ft.	$12,138,049
3 Khakum Wood Rd, Greenwich, CT 5 Beds \| 5.5 Baths \| 5651 Sq. Ft.	$7,184,199
20 Frost Rd, Greenwich, CT 5 Beds \| 5.5 Baths \| 5400 Sq. Ft.	$8,592,489
10 Frost Rd, Greenwich, CT 5 Beds \| 5 Baths \| 4512 Sq. Ft.	$5,761,430
22 Frost Rd, Greenwich, CT 6 Beds \| 10 Baths \| 7380 Sq. Ft.	$7,255,729
570 Lake Ave, Greenwich, CT 5 Beds \| 5.5 Baths \| 6100 Sq. Ft.	$5,950,181

Address	Redfin Estimate
98 Round Hill Rd, Greenwich, CT 7 Beds \| 6 Baths \| - Sq. Ft.	$7,055,197
113 Round Hill Rd, Greenwich, CT 4 Beds \| 5.5 Baths \| 7578 Sq. Ft.	$8,019,526
17 Siwanoys Rd, Greenwich, CT 6 Beds \| 8 Baths \| 9261 Sq. Ft.	$14,913,748
26 Frost Rd, Greenwich, CT 7 Beds \| 6 Baths \| 6876 Sq. Ft.	$7,777,172
9 Pecksland Rd, Greenwich, CT 6 Beds \| 6 Baths \| 7745 Sq. Ft.	$12,110,215
580 Lake Ave, Greenwich, CT 6 Beds \| 5.5 Baths \| 6878 Sq. Ft.	$6,776,764
38 French Rd, Greenwich, CT 7 Beds \| 10 Baths \| 13000 Sq. Ft.	$13,550,523

More real estate resources

Neighborhoods
Zip Codes
Minor Civil Divisions
Cities
Popular Searches

Mid Country West homes for sale

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

Redfin Brokerage Licenses

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

06830 homes for sale
06901 homes for sale
06902 homes for sale
06905 homes for sale
06906 homes for sale

Wilton homes for sale
Teaneck Township homes for sale
Monroe homes for sale
Fairfield homes for sale
New Canaan homes for sale

Houses for rent in Greenwich	Agents near me	Westport, CT homes for sale	Greenwich Housing Market
Houses for sale near me	Greenwich, CT homes for sale	New Haven, CT homes for sale
Land for sale near me	Stamford, CT homes for sale	Milford, CT homes for sale
Open Houses near me	West Hartford, CT homes for sale	Greenwich Property Records
Condos for sale near me	Norwalk, CT homes for sale	CT New Listings

Manhattan homes for sale
New York homes for sale
Stamford homes for sale