5 Willis Avenue Syosset, NY $ 1,198,888
5 Willis Avenue
$ 1,198,888
Recently Listed
Open House 7/11 3:30pm - 5pm
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5 Willis Avenue

Syosset, NY, 11791
$ 1,198,888
Bedrooms7 Baths3.0 Sq 2,804

Monthly Estimate*

$ 7,570

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Multi-Family Home for sale in Syosset, NY

for $1,198,888 with 7 bedrooms and 3 full baths. This 2,804 square foot home was built in 1964 on a lot size of 0.1822.

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!

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Open House

7/11/2026 3:30 PM - 5:00 PM
7/12/2026 12:00 PM - 1:30 PM
5 Willis Avenue Syosset, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Multi-Family Active

Price

$ 1,198,888

Bedrooms

7

Full Bath

3

Property Type

Multi-Family

Taxes

$ 23,839

Style

Raised Ranch

Lot Size

0.1822

Year Built

1964

Town/City

Syosset

County/Region

Nassau

MLS | Web ID

1024075

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Built-in Features In-Law Floorplan Kitchen Island Open Floorplan Open Kitchen Quartz/Quartzite Counters
Flooring Wood
Total Fireplaces 1
Fireplace Features Wood Burning
Basement (Y/N) N
Window Features New Windows
Fireplace Y/N Y
Total Bedrooms 7
Total Baths 3
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General
Sewer Public Sewer
Heating Natural Gas
Cooling Central Air
Utilities Electricity Connected Natural Gas Connected Phone Connected Sewer Connected Water Connected
Architectural Style Raised Ranch
Construction Materials Vinyl Siding
Year Built 1964
Property Subtype Duplex
Tax Year 2026
Parcel Number 2489-15-047-00-0205-0
County Nassau County
Property Type Residential Income
Garage Y/N N
Full Baths 3
High School Syosset Senior High School
City Oyster Bay
Senior Community Y/N N
High School District Syosset
Number Of Units Total 2
Carport Y/N N
Elementary School Village Elementary School
Property Attached Y/N Y
Tax Annual Amount 23839
Middle/Junior High School South Woods Middle School
Property Condition Updated/Remodeled
Additional Parcels Y/N N
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Syosset
Elementary School District Syosset
Year Built Effective 2026
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Exterior
Fencing Full
Parking Features Driveway Driveway
Water Source Public
Spa N
Building Area Total 2804
Waterfront Y/N N
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Internal Only
Street Number 1 5
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* Excluded Features
List By
Stephen Gaon

Listing Agent

Serhant East End Llc

Broker

Stephen@Focusreg.com

Email

Affordability Calculator

$9,556
Per Month
79%
21%
0%
Monthly Principal & Interest
$7,570
Monthly Property Taxes
$1,987
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4099677 Elementary School
4101414 Middle School
Syosset Senior High School High School
Pricing History
DatePricePrice ChangeDescription
7/9/2026$1,198,888 Listed Price

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5 Willis Avenue, Syosset, NY, 11791 is a Multi-Family Home for sale at $1,198,888 with 2,804 sqft and a lot size of 0.1822. 5 Willis Avenue has 7 bedrooms, 3.0 baths, and was built in 1964. The property's zip code is 11791 which is in Syosset, NY