Date
Details
Price
Change
Source
7/09/2026
Listed
$1,198,888
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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5 Willis Avenue,Syosset, NY 117915 Willis AvenueSyossetNY11791
Property Description
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!
Full Property Details
Full Property Details for 5 Willis Ave
General
- Price: $1,198,888
- Taxes: $23,839
- Status: Active
- Type: Multi-Family
- Source: Long_Island
- MLS ID: 1024075
- Updated: 7/9/2026
- Added to Site: 2 day(s) ago
Interior
- Interior Features: First Floor Bedroom, First Floor Full Bath, Built-in Features, In-Law Floorplan, Kitchen Island, Open Floorplan, Open Kitchen, Quartz/Quartzite Counters
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Wood Burning
- Laundry Facilities: Yes
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
Bedrooms
- Total Bedrooms: 7
Other Rooms
- Laundry: Inside
Parking
- Parking Features: Driveway
Location
- County: Nassau County
School Information
- High School District: Syosset
- Elementary School: Village Elementary School
- Middle School: South Woods Middle School
- High School: Syosset Senior High School
Heating & Cooling
- Central air: Yes
- Cooling Type: Central Air
- Heating Type: Natural Gas
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Electricity Connected, Natural Gas Connected, Phone Connected, Sewer Connected, Water Connected
Structural Information
- Architectural Style: Raised Ranch
- Detached/Attached: Attached
- Construction: Vinyl Siding
- Windows: New Windows
- Building Size: 2804
- Square Feet: 2,804
- Year Built: 1964
Lot Features
- Lot Size (Acres): 0.1822
- Lot Size (Sq. Ft.): 7,935
- Fence: Yes
- Fencing (Description): Full
Financial Considerations
- Tax Amount: $23,839
Disclosures and Reports
- Special Conditions: None
- Property ID: 2489-15-047-00-0205-0
Listed by Serhant East End LLC and Real Broker NY LLC
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Schools
Schools serving 5 Willis Ave
School District:Syosset Central School District
| Name | Grades | Distance |
|---|---|---|
Village Elementary School, Syosset, NY 90 Convent Road, Syosset, NY 11791 | K-5 | 0.5 mi |
South Woods Middle School 99 Pell Lane, Syosset, NY 11791 | 6-8 | 1.2 mi |
Syosset Senior High School 70 South Woods Road, Syosset, NY 11791 | 9-12 | 1.3 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 5 Willis Ave
Tax History
Tax History for 5 Willis Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$22,975
264%
$738
—
2024
$6,306
-72%
$738
—
2023
$22,695
-3%
$738
—
2022
$23,305
-2%
$738
2%
2021
$23,851
-2%
$725
-44%
2020
$24,432
7%
$1,302
—
2018
$22,895
10%
$1,302
—
2016
$20,755
-15%
$1,302
—
2019
$24,432
25%
$1,302
—
2016
$19,548
12%
$1,302
—
2014
$17,401
—
$1,302
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 5 Willis Ave
5 Willis Avenue, Syosset, NY 11791 (MLS# 1024075) is a Multi-Family property with 2 units containing 7 bedrooms and 3 full bathrooms. 5 Willis Avenue is currently listed for $1,198,888 and was received on July 09, 2026. Want to learn more about 5 Willis Avenue? Do you have questions about finding other Multi-Family real estate for sale in Syosset? You can browse all Syosset real estate or contact a Coldwell Banker agent to request more information.