Skip main navigation
Sold for $1,275,000
    • $1,275,000

    5 Willis Avenue, Syosset, NY 11791

    7beds
    2,804sqft
    Duplex, Multi Family
    Built in 1964
    -- sqft lot
    $1,279,600 Zestimate®
    $455/sqft
    $3,517 Estimated rent

    Home value

    $1,279,600

    $1.16M - $1.41M

    $3,517/mo

    Zestimate® history
    Loading
    Loading...

    Owner options

    List your home for rent

    $3,517/mo

    Rent Zestimate®

    Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.

    Learn more

    $3,517/mo

    Rent Zestimate®

    Refinance and save

    $8,898/mo

    Est. payment

    Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.

    See today's rates

    $8,898/mo

    Est. payment

    Explore your selling options

    Work with a Zillow partner agent

    Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.

    Get started

    List with your own agent

    Get your home in front of millions of buyers by listing it on Zillow.

    Learn how to do it

    Sell it yourself

    Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).

    List your home

    What's special

    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!

    Zillow last checked:

    Listing updated:

    Listed by:

    Stephen Gaon 516-606-6934,

    Serhant East End LLC 646-480-7665,

    Matthew J. Lenner 516-314-9455,

    Real Broker NY LLC

    Bought with:

    Stephen Gaon, 10401353951

    Serhant East End LLC

    Matthew J. Lenner, 10301211085

    Real Broker NY LLC

    Source: OneKey® MLS as distributed by MLS GRID,MLS#: 1024075MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 7
    • Bathrooms: 3
    • Full bathrooms: 3
    Heating
    • Natural Gas
    Cooling
    • Central Air
    Appliances
    • Laundry: Inside
    Features
    • First Floor Bedroom, First Floor Full Bath, Built-in Features, In-Law Floorplan, Kitchen Island, Open Floorplan, Open Kitchen, Quartz/Quartzite Counters
    • Flooring: Wood
    • Windows: New Windows
    • Number of fireplaces: 1
    • Fireplace features: Wood Burning
    Interior area
    • Total structure area: 2,804
    • Total interior livable area: 2,804 sqft

    Property

    Parking
    • Parking features: Driveway
    • Has uncovered spaces: Yes
    Features
    • Fencing: Full
    Lot
    • Size: 7,935 Square Feet
    Details
    • Parcel number: 2489150470002050
    • Special conditions: None

    Construction

    Type & style
    • Home type: MultiFamily
    • Architectural style: Raised Ranch
    • Property subtype: Duplex, Multi Family
    • Attached to another structure: Yes
    Materials
    • Vinyl Siding
    Condition
    • Updated/Remodeled
    • Year built: 1964
    • Major remodel year: 2026

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Electricity Connected, Natural Gas Connected, Phone Connected, Sewer Connected, Water Connected

    Community & HOA

    Location
    • Region: Syosset

    Financial & listing details

    • Price per square foot: $455/sqft
    • Tax assessed value: $738,000
    • Annual tax amount: $23,839
    • Date on market: 7/9/2026
    • Cumulative days on market: 4 days
    • Listing agreement: Exclusive Right To Sell
    • Electric utility on property: Yes

    Price history

    DateEventPrice
    9/17/2026Sold$1,275,000+6.3%$455/sqft
    Source: OneKey® MLS as distributed by MLS GRID #1024075 Report a problem
    7/14/2026Pending sale$1,198,888$428/sqft
    Source: OneKey® MLS as distributed by MLS GRID #1024075 Report a problem
    7/13/2026Listing removed$1,198,888$428/sqft
    Source: OneKey® MLS as distributed by MLS GRID #1024075 Report a problem
    7/9/2026Listed for sale$1,198,888+129.7%$428/sqft
    Source: OneKey® MLS as distributed by MLS GRID #1024075 Report a problem
    5/5/2026Sold$522,000+30160.9%$186/sqft
    Source: Public Record Report a problem
    7/3/2014Listing removed$1,850$1/sqft
    Source: Realty Connect USA Report a problem
    6/19/2014Listed for rent$1,850-2.6%$1/sqft
    Source: Realty Connect USA Report a problem
    12/23/2012Listing removed$1,900$1/sqft
    Source: Realty Connect USA LLC #2542070 Report a problem
    12/2/2012Listed for rent$1,900+52%$1/sqft
    Source: Realty Connect USA LLC #2542070 Report a problem
    7/5/2012Listing removed$1,250
    Source: Realty Connect USA LLC #2503997 Report a problem
    6/17/2012Listed for rent$1,250
    Source: Realty Connect USA LLC #2503997 Report a problem
    7/19/2009Listing removed$1,725$1/sqft
    Source: Listhub #2133739 Report a problem
    3/26/2009Listed for sale$1,725-99.4%$1/sqft
    Source: Listhub #2133739 Report a problem
    4/3/1997Sold$275,000$98/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2024-- $738
    2023-- $738
    2022-- $738
    2021$23,851 -2.4%--
    2020$24,432 +12.8%$1,302
    2019$21,662 $1,302
    2018$21,662 +4.4%$1,302
    2017$20,755 +6.2%$1,302
    2016$19,548 +251.6%$1,302
    2015$5,560 +11.6%$1,302
    2013$4,983 +5.2%$1,302
    2012$4,737 -55.5%$1,302 -5%
    2011$10,638 +11.2%$1,371 +6%
    2010$9,564 $1,294 -18%
    2009-- $1,579 -5.8%
    2008-- $1,677 +5.1%
    2006-- $1,595 -38.9%
    2005-- $2,612 -45.8%
    2004-- $4,819
    2003-- $4,819 -46.2%
    2002-- $8,950
    2001-- $8,950
    2000-- $8,950
    Find assessor info on the county website

    Neighborhood: Locust Grove

    Nearby homes

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Village Elementary School
    • Middle: South Woods Middle School
    • High: Syosset Senior High School

    Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $1,279,600
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $1,279,600

    Nearby cities

    Nearby neighborhoods

    Nearby zip codes

    Other Syosset Topics

      Search
      Updates
      Favorites
      Plan
      Inbox