Back 5 Willis Avenue
Off Market

5 Willis Avenue

Syosset NY 11791

7
3
2804 sq. ft.
7935 sq. ft.
Duplex
Last sold for $1,275,000
Stephen GaonStephen Gaon, last sold this property on 17 September 2026 after 69 days on market.

Overview

Legal two-family home in the heart of Syosset! This beautifully resonated two family home features 7 bedrooms, 3 full bathrooms and offers an incredible opportunity to live in the desirable Syosset community and generate income with the additional residence. The second level offers an open floor plan with a chef’s kitchen, featuring an oversized island perfect for everyday dining. This unit also features 3 generously sized bedrooms, a full custom bathroom, private laundry room, and hardwood floor throughout. Downstairs opens up to a spacious living in room with wood burning fireplace and an oversized eat in kitchen. This unit features 4 bedrooms and 2 full bathrooms, with an additional kitchenette perfect for guests or extended family. The backyard is perfectly flat and is a great space for outdoor entertaining. Located within the award winning Syosset School District!

Features

7 bedrooms
3 bathrooms
2804 sq. ft. floor area
7935 sq. ft. lot size
Duplex

Estimated Value

We need at least 3 similar 7 bedroom duplexes sold in Syosset over the last 12 months.

Property history for 5 Willis Avenue

2026
Sold
$1,275,000
17 Sep 2026 by Stephen Gaon, of Serhant East End LLC

Happy sellers in Syosset

~%

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

Local market activity for 7 bedroom duplexes in Syosset

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Syosset

or
Skip the list and find your ideal agent to sell your propertyFind My Agent
© 2026 RateMyAgent