Old Greenwich, CT homes for sale & real estate

22 homes

Sort:

Recommended

ABOUT THIS HOME
Old Greenwich, CT Homes for Sale
Perfectly placed just blocks away from the Old Greenwich train station—with an effortless ride into Grand Central—Old Greenwich School, Binney Park, and to Greenwich Point (Tod's Point), a coastal haven with panoramic views of New York City and Long Island. Close to coffee shop, bank, restaurants, post office, grocery store and other convenience stores. This Shore Colonial with 4,300 s. f. of living space and double sized lot, has been thoughtfully gut renovated and expanded to reflect both timeless style and modern convenience, with all brand new appliances, generator and complete mechanical system. Inside the home invites you into a bright, open floor plan crafted for relaxed

$4,500,000

6 beds6.5 baths4,246 sq ft

8 Park Ave, Old Greenwich, CT 06870

0.53 acre lot • 2 garage spots • Built 1940

ABOUT THIS HOME
Old Greenwich, CT Homes for Sale
An exceptional opportunity in Old Greenwich just moments from the water. This rare property features a charming carriage house, offering endless potential to expand or design a custom coastal estate. Ideally situated near Tod's Point Beach and the village, the setting combines privacy with convenience. Whether envisioned as a serene getaway or a distinguished home, this address captures the essence of seaside living.

$3,200,000

1 bed1 bath804 sq ft

17 Keofferam Rd, Old Greenwich, CT 06870

Seaside living • 0.33 acre lot • 2 garage spots

ABOUT THIS HOME
Old Greenwich, CT Homes for Sale
This one of a kind property is comprised of two unique lots. On . 72 acres in one of Old Greenwich's most coveted enclaves, 21 Keofferam Road offers the perfect blend of coastal charm and timeless luxury. Just eight houses from the water and less than half a mile to both Tod's Point Beach and the vibrant Old Greenwich Village, this address captures the very essence of seaside living. With its rare oversized lot, the property provides an exceptional canvas to design and build a legacy estate where new memories can be created for generations to come. Expansive grounds offer privacy and space, while the shoreline's salty breezes and the village's boutiques and cafés are only moments awa

$6,850,000

4 beds3.5 baths3,361 sq ft

21 & 17 Keofferam Rd, Old Greenwich, CT 06870

Rare oversized lot • Two unique lots • Expansive grounds

ABOUT THIS HOME
Old Greenwich, CT Homes for Sale
1 br unit with deeded covered parking. Great light, loft, and common charges include heat, hot water, trash and snow. Walnut kitchen cabinets, electric blinds, and new kitchen vent. Deck and separate storage also add to the value of the unit

$540,000

1 bed1 bath784 sq ft

1465 E Putnam Ave #525, Old Greenwich, CT 06870

New kitchen vent • Separate storage • Deck

COMING SOON

ABOUT THIS HOME
Old Greenwich, CT Homes for Sale
Welcome to this beautiful 5 bedroom, 4.5 bath home in the heart of Old Greenwich and the coveted Dundee International school district. Incredibly convenient to Binney Park, Perrot Library, Metro-North train, and all that OG village has to offer, this transformative, to the studs renovation and expansion was designed by award winning Greenwich architect, Krist Dodaro. The open-concept main floor features a stunning new kitchen flowing seamlessly into the dining and family room, with beautiful limestone-clad fireplace and French doors leading to the stone patio and expansive, fully fenced in back yard. A light-filled office, living room & half-bath complete this level. A gorgeous prima

$3,195,000

5 beds4.5 baths3,182 sq ft

20 Center Dr, Old Greenwich, CT 06870

6,969 sq ft lot • Garage • Somewhat walkable

Property at 46 Park Ave, Old Greenwich, CT 06870, 5 beds, 5 baths

$5,450,000

5 beds5 baths4,087 sq ft

46 Park Ave, Old Greenwich, CT 06870

Property at 183 Shore Rd, Old Greenwich, CT 06870, 5 beds, 4.5 baths

$9,900,000

5 beds4.5 baths4,758 sq ft

183 Shore Rd, Old Greenwich, CT 06870

Property at 2 Midbrook Ln, Old Greenwich, CT 06870, 4 beds, 3.5 baths

$2,600,000

4 beds3.5 baths3,026 sq ft

2 Midbrook Ln, Old Greenwich, CT 06870

Property at 21 Binney Ln, Old Greenwich, CT 06870, 6 beds, 7 baths

$7,995,000

6 beds7 baths8,102 sq ft

21 Binney Ln, Old Greenwich, CT 06870

Property at 1465 E Putnam Ave #301, Old Greenwich, CT 06870, 1 bath

$395,000

0 beds1 bath650 sq ft

1465 E Putnam Ave #301, Old Greenwich, CT 06870

Property at 20 Meadow Pl, Old Greenwich, CT 06870, 3 beds, 3 baths

$4,150,000

3 beds3 baths2,286 sq ft

20 Meadow Pl, Old Greenwich, CT 06870

Property at 20 Sound Beach Ave, Old Greenwich, CT 06870, 5 beds, 5.5 baths

$3,399,000

5 beds5.5 baths4,300 sq ft

20 Sound Beach Ave, Old Greenwich, CT 06870

Property at 10 W Crossway, Old Greenwich, CT 06870, 5 beds, 6 baths

$8,490,000

5 beds6 baths4,448 sq ft

10 W Crossway, Old Greenwich, CT 06870

Property at 33 Halsey Dr, Old Greenwich, CT 06870, 3 beds, 2 baths

$1,495,000

3 beds2 baths1,481 sq ft

33 Halsey Dr, Old Greenwich, CT 06870

Property at 57 Lockwood Ave, Old Greenwich, CT 06870, 5 beds, 5.5 baths

$4,300,000

5 beds5.5 baths5,400 sq ft

57 Lockwood Ave, Old Greenwich, CT 06870

Property at 51 Forest Ave #60, Old Greenwich, CT 06870, 1 bed, 2 baths

$760,000

1 bed2 baths947 sq ft

51 Forest Ave #60, Old Greenwich, CT 06870

Property at 209 Shore Rd, Old Greenwich, CT 06870, 4 beds, 3.5 baths

$5,360,000

4 beds3.5 baths4,261 sq ft

209 Shore Rd, Old Greenwich, CT 06870

Property at 200 Shore Rd, Old Greenwich, CT 06870, 5 beds, 5 baths

$11,250,000

5 beds5 baths5,638 sq ft

200 Shore Rd, Old Greenwich, CT 06870

Property at 15 Deepwoods Ln, Old Greenwich, CT 06870, 4 beds, 5 baths

$3,300,000

4 beds5 baths4,382 sq ft

15 Deepwoods Ln, Old Greenwich, CT 06870

Property at 51 Forest Ave #98, Old Greenwich, CT 06870, 4 beds, 4.5 baths

$1,899,000

4 beds4.5 baths2,773 sq ft

51 Forest Ave #98, Old Greenwich, CT 06870

Property at 52 Center Dr, Old Greenwich, CT 06870, 4 beds, 3 baths

$1,495,000

4 beds3 baths2,259 sq ft

52 Center Dr, Old Greenwich, CT 06870

Property at 45 Binney Ln, Old Greenwich, CT 06870, 8 beds, 11.5 baths

$27,950,000

8 beds11.5 baths13,428 sq ft

45 Binney Ln, Old Greenwich, CT 06870

Viewing page 1 of 1

Average home prices near Old Greenwich, CT

Cities

Neighborhoods
Zip Codes
Minor Civil Divisions

Eastern Greenwich homes for sale
$3,895,000
North Old Greenwhich homes for sale
$1,495,000
West Side homes for sale
$887,500
Central Greenwich homes for sale
$2,795,000
Mid Riverside homes for sale
$3,895,000
West Side-Waterside-South End homes for sale
$800,000
North Riverside homes for sale
$1,822,500

Old Greenwich, CT real estate trends

All Home Types trends in Old Greenwich, CT

Median Sale Price
# of Homes Sold
Median Days on Market

All Home Types

Median Sale Price (All Home Types)

$2,382,500

-3.7% YoY | Jul 2025

1 year
3 year
5 year

Based on Redfin calculations of home data from MLS and/or public records.

Location

Data

Jul 2025

Growth

% YoY

Old Greenwich, CT

$2,382,500

-3.7%

See more Old Greenwich, CT market insights

More to explore in Old Greenwich, CT

Featured
Price
Bedroom

How to buy a house in Old Greenwich, CT

How much house can I afford?

How to buy a house in 10 steps

First-time homebuyer's guide

See more home buying guides

Popular Markets in Connecticut

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

Why Redfin?

Community Impact

Diversity & Inclusion

Find us

Subsidiaries

Countries

United States

Canada

Updated January 2023: 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, TITLE FORWARD, 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.