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MLS ID KEY1055098Last updated Oct 28, 2026

Single Family

51 Willis Avenue

Pending · Oyster Bay · Nassau County, NY 11791

Bedrooms
5 Beds
Bathrooms
3 Baths
Year built
2026
Est. monthly taxes
$1,035.25
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About this home

Premier Syosset builder proudly presents this stunning new construction Colonial. This beautifully designed 5-bedroom, 3-bath home offers a bright, open floor plan perfect for todays lifestyle and is finally complete and Co's in place. The gourmet eat-in kitchen flows seamlessly into the spacious den with gas fireplace, creating the ideal setting for everyday living and entertaining. Hardwood floors, central air conditioning, and exceptional craftsmanship are showcased throughout. A main-level guest suite or office with full bath provides flexibility for extended family, visitors or work from home lifestyle. The luxurious primary suite features a walk-in closet, dressing room area and a beautifully appointed bath with double sinks. Eye-catching millwork and high-end finishes elevate every space. Additional highlights include a charming front porch and a detached garage. Conveniently located near shops and the LIRR.

Listing snapshot

Days on site
34 days
Listed on MLS
Sep 24, 2026
Full baths
3
Half baths
0
Annual property tax (MLS)
$12,423
Tax year
2024
Area source (MLS)
Plans
Listing brokerage
Signature Premier Properties
MLS ID
KEY1055098
Last updated
Oct 28, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
2026
Garage
Yes
Garage spaces
1
Parking
Detached, Driveway, Garage, Off Street, On Street, Storage
Water source
Public
Sewer
Public Sewer
Utilities
Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected

Interior features

Basement
Full, Unfinished, Walk-Out Access
Heating
Natural Gas
Cooling
Central Air
Interior
First Floor Bedroom, First Floor Full Bath, Built-in Features, Chandelier, Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Marble Counters, Natural Woodwork, Open Floorplan, Open Kitchen, Primary Bathroom, Recessed Lighting, Tray Ceiling(s), Walk-In Closet(s), Washer/Dryer Hookup
Appliances
Convection Oven, Dishwasher, Electric Oven, ENERGY STAR Qualified Appliances, Exhaust Fan, Freezer, Gas Cooktop, Gas Range, Microwave, Oven, Range, Refrigerator, Stainless Steel Appliance(s), Gas Water Heater
Flooring
Wood
Fireplaces
1

Exterior features

Architectural style
Colonial
Construction materials
Frame, Stone, Vinyl Siding
Exterior
Mailbox
Private pool
No

Schools (MLS)

Elementary school
Village Elementary School
Elementary school district
Syosset
Middle school
South Woods Middle School
Middle school district
Syosset
High school
Syosset Senior High School
High school district
Syosset

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. MLS status changed
  3. First seen on this site

Location

Oyster Bay · Nassau County, NY 11791Show interactive map
51 Willis Avenue

Oyster Bay · Nassau County, NY 11791

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.