20 Annandale Road

Commack NY 11725

3700 sq. ft.

0.5 ac.

Single-Family

Last sold for $1,650,000

Madeleine Camay, last sold this property on 15 December 2025 after 216 days on market.

Overview

Introducing 20 Annandale Road, a meticulously well maintained home in the desirable Country Woods of Commack. Located on a flat usable half acre, this expanded 3700 sq. ft. 5 bedroom 3 1/2 bath Amagansett model is everything and more! Upon entering the home, you are welcomed by a custom staircase and vaulted ceilings. The formal dining room with coffered ceiling and living room are oversized and ready to host guests. The gracious family room offers a cozy gas fireplace and a wall of sliders and windows overlooking the backyard. The eat in kitchen is spacious featuring a center island for additional seating, custom cabinets, new quartz countertops, tile backsplash and top of the line stainless steel appliances. Off the kitchen is the butlers pantry, powder room, and access to the two car garage with heat and a/c. A first floor bedroom with a full bath and laundry room complete the main level. The primary ensuite features high ceilings, custom vanity, 2 walk in closets, soaking tub and stall shower. 3 Additional bedrooms that are generous in size featuring double door closets and an updated full hall bath. The full finished basement allows additional entertaining space with plenty of storage and exercise room. Rich oak flooring throughout, custom decorative molding, upgraded solid wood interior doors and LED hi hats throughout. The backyard oasis has a custom IPE wood deck which features an awning and a separate gazebo. Enjoy the 20x40 in ground heated salt water pool with a relaxing waterfall. Abundant grass space, beautiful landscaping and picturesque greenbelt backdrop completes this stunning property.

Features

5 bedrooms

4 bathrooms

2 carspaces

2 garage spaces

3700 sq. ft. floor area

0.5 ac. lot size

Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in Commack over the last 12 months, the estimated median property value of 20 Annandale Road is $1.19m.

Median value

$1.19m

Estimated value range

$725k - $1.89m

Median days on market

Estimated value trend

23%

increase over the last 12 months

Average days on market is based on recent, comparable sales in Commack. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 20 Annandale Road

2025

Sold

$1,650,000

15 Dec 2025 by Madeleine Camay, of Compass Greater NY LLC

2015

Sold

$950,000

15 Apr 2015 by Joanne Christoforou, of Signature Premier Properties

Happy sellers in Commack

We have insufficient information to provide an overview of customer satisfaction for Commack. Viewing the agent profiles, reviews and sales for Commack can provide insights for this location.