Off market nov 2021 for $1.4M

$2,708,411

•

2,904

sq ft

45 Old Mill Rd, Greenwich, CT 06831

About this home

Single-familyProperty Type

1956Year Built

2.15 acresLot Size

$933Est. Price/Sq.Ft.

2 car garageParking

Listed by Lin Lavery • Coldwell Banker Realty

Bought with Julie Harrison • Houlihan Lawrence

Source:Smart MLS #170434077

Redfin Estimate

$2,708,411

$1.2M since sold in November 2021$199K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.6% higher than the average sale price ($2.67M) of 5 comparable homes.

SOLD OCT 31, 2025
$1,720,000
A
3 beds3 baths2,850 sq ft
4 Yale Pl, Armonk, NY 10504
Listing by Compass Greater NY, LLC
SOLD JUN 15, 2026
$2,700,000
B
5 beds3.5 baths4,880 sq ft
47 Will Merry Ln, Greenwich, CT 06831
SOLD JUL 30, 2026
$4,100,000
C
5 beds4.5 baths4,183 sq ft
118 Butternut Hollow Rd, Greenwich, CT 06830
SOLD JUN 22, 2026
$1,500,000
D
Land1,956 sq ft
1000 Lake Ave, Greenwich, CT 06831
SOLD SEP 9, 2026
$3,310,000
E
5 beds4.5 baths4,150 sq ft
38 Byfield Ln, Greenwich, CT 06830

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

Earn from this home

Sell

$1,466,863

Est. take-home

List your home with Redfin and save $27,084

Rent

$3,563/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

$11,995,000
7 beds9.5 baths15,896 sq ft
86 Howard Rd, 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
$1,015,000
2 beds2.5 baths1,550 sq ft
351 Pemberwick Rd #503, 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 45 Old Mill Rd

Date

Event

Price

GMLS #114232

Nov 19, 2021

Delisted

—

Nov 19, 2021

Sold

$1,495,000

$515/sq ft

Sep 28, 2021

Pending

—

Sep 2, 2021

Listed

$1,450,000

$499/sq ft

+19

Smart MLS #170434077

Nov 19, 2021

Sold

$1,495,000

$515/sq ft

Sep 1, 2021

Listed

$1,450,000

$499/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$12,394 (+1.2%)

$755,300 + $332,850

$1,088,150

2022

$12,251 (−18.2%)

$755,300 + $330,750

$1,086,050

2021

$14,974

$871,500 + $420,490

$1,291,990

2020

$14,974 (−0.8%)

$871,500 + $420,490

$1,291,990

2019

$15,090 (+2.7%)

$871,500 + $420,490

$1,291,990

2018

$14,690

$871,500 + $420,490

$1,291,990

2017

$14,690 (+1.5%)

$871,500 + $420,490

$1,291,990

2016

$14,470 (+13.3%)

$871,500 + $420,490

$1,291,990

2014

$12,769

$966,420 + $197,540

$1,163,960

Tax history for 45 Old Mill Rd

Year

Property tax

Land + Additions

Assessment*

2023

$12,394 (+1.2%)

$755,300 + $332,850

$1,088,150

2022

$12,251 (−18.2%)

$755,300 + $330,750

$1,086,050

2021

$14,974

$871,500 + $420,490

$1,291,990

2020

$14,974 (−0.8%)

$871,500 + $420,490

$1,291,990

2019

$15,090 (+2.7%)

$871,500 + $420,490

$1,291,990

2018

$14,690

$871,500 + $420,490

$1,291,990

2017

$14,690 (+1.5%)

$871,500 + $420,490

$1,291,990

2016

$14,470 (+13.3%)

$871,500 + $420,490

$1,291,990

2014

$12,769

$966,420 + $197,540

$1,163,960

*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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

2.15 Acres

Year renovated

—

Sq. Ft.

2,904

Year built

1956

Style

Single Family Residential

County

Fairfield County

APN

1849018

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Garage Information
Garage & Parking: Detached Garage
Garages Number: 2

Interior

Virtual Tour Information
Has Virtual Tour

Interior Information
Total Rooms: 8
Laundry Room Info: Lower Level
Fireplaces Total: 3
Cooling System: Central Air
Appliances Included: Electric Cooktop, Wall Oven, Refrigerator, Dishwasher

Bathroom Information
# of Baths (Full): 2
# of Baths (Half): 1

Bedroom Information
Beds Total: 3

Room Information
Rooms Additional: Foyer
Room Count: 10
Basement Description: Partial
Has Attic
Attic Description: Walk-up

Exterior

Exterior Features
Roof Information: Asphalt Shingle
Exterior Siding: Vinyl Siding
Exterior Features: Garden Area, Porch-Screened

Lot Information
Lot Description: Level Lot

Building Information
Foundation Type: Concrete
Construction Description: Frame

Property Information
Property Type: Single Family For Sale
Living Area SQFT Per Public Record: 2904
Driveway Type: Paved

Financial

Assessments Information
Assessed Value: $1,291,990

Utilities

Utility Information
Water Source: Private Well
Sewage System: Septic
Hot Water Description: Electric
Heat Type: Hot Air
Heat Fuel Type: Oil
Fuel Tank Location: Above Ground

Location

School Information
Middle Jr High School: Central
High School: Greenwich
Elementary School: Parkway

Location Information
State: Connecticut
Directions: Off Lake Avenue
County: Fairfield

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 2,904
Stories: 2.0
Lot Size: 2.15 acres
Style: Single Family Residential
Year Built: 1956
Year Renovated: —
County: Fairfield County
APN: 1849018

Home facts updated by county records on Jul 12, 2023

Other

Documents & Disclosures
Supplement Count Public: 1

Around this home

Schools

Parkway School

Public K-5 • Assigned • 1.4mi

10/10

Western Middle School

Public 6-8 • Assigned • 5.6mi

8/10

Greenwich High School

Public 9-12 • Assigned • 4.0mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

6/10 Flood Factor

Estimated 70-78% chance 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

$2.57M – $3.12M

Reach more buyers when you sell with Redfin. Save up to $27,084 in fees. 3 minutes to get started.

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

Nearby similar homes

$5,650,000

5 beds5.5 baths4,190 sq ft

264 Taconic Rd, Greenwich, CT 06831

3D WALKTHROUGH

$8,250,000

6 beds7.5 baths9,440 sq ft

34 Carrington Dr, Greenwich, CT 06831

$3,000,000

5 beds4 baths3,782 sq ft

99 Porchuck Rd, Greenwich, CT 06831

$11,950,000

6 beds7.5 baths9,270 sq ft

16 Park Ave, Greenwich, CT 06830

3D & VIDEO TOUR

$2,295,000

6 beds5.5 baths5,545 sq ft

46 Old Mill Ln, Stamford, CT 06902

$9,995,000

6 beds8 baths7,838 sq ft

41 Mohawk Ln, Greenwich, CT 06831

New listings for sale in 06831

$11,995,000

7 beds9.5 baths15,896 sq ft

86 Howard Rd, 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

$1,015,000

2 beds2.5 baths1,550 sq ft

351 Pemberwick Rd #503, Greenwich, CT 06831

Home values near 45 Old Mill Rd

Data from public records.

Address	Redfin Estimate
26 Old Mill Road, Greenwich, CT 5 Beds \| 4 Baths \| - Sq. Ft.	$4,104,158
57 Old Mill Road, Greenwich, CT 5 Beds \| 5 Baths \| 6485 Sq. Ft.	$4,067,607

Address	Redfin Estimate
30 Old Mill Road, Greenwich, CT 6 Beds \| 6.5 Baths \| 5757 Sq. Ft.	$5,661,003
48 Old Mill Road, Greenwich, CT 5 Beds \| 6.5 Baths \| 6129 Sq. Ft.	$5,197,428

Address	Redfin Estimate
59 Old Mill Road, Greenwich, CT 3 Beds \| 2.5 Baths \| 2282 Sq. Ft.	$2,270,848
53 Old Mill Road, Greenwich, CT 3 Beds \| 3.5 Baths \| 2913 Sq. Ft.	$2,375,720

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

More real estate resources

Cities
Zip Codes
Minor Civil Divisions
Neighborhoods
Popular Searches

Manhattan homes for sale
New York homes for sale
Stamford 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.

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
06902 homes for sale
10573 homes for sale
10604 homes for sale
10580 homes for sale

Wilton homes for sale
Teaneck Township homes for sale
Weston 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