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12 Jefferson AvenueWyandanch, NY 11798

For Sale

$789,999

Smart Buyer Rebate $7,250

Beautifully designed new construction colonial home, thoughtfully created for modern living with timeless style. This spacious 4-bedroom, 3.5-bath residence offers an open, airy layout with high ceilings, generous living spaces, and a seamless flow designed for both everyday comfort and entertainment. The heart of the home is a beautiful kitchen with an abundance of cabinetry, A versatile first-floor office adds exceptional flexibility and allows the home to live comfortably like a five-bedroom residence—ideal for guests, a or a private home office. Upstairs, generously sized bedrooms and thoughtfully planned spaces provide comfort and privacy, including a spacious primary suite excellent ceiling height and valuable space. spacious lot, elegant exterior, and carefully considered floor plan complete this exceptional home. Currently under construction with anticipated completion Approx in December 2026. Approved plans are also included. 3D Renderings are intended to provide a visual representation of the proposed layout. Please refer to the approved plans for exact dimensions and details. Taxes reflect vacant land on the MLS listing and will be determined by the Town of Babylon.

Listed by Anna Gaetano

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Realty Executives Powerhouse

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516-395-9271

Last updated September 10, 2026

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Source: OneKey #1031338

Listing Facts

  • TypeSingle-family
  • NeighborhoodWyandanch
  • Bedrooms5
  • Bathrooms4
  • Days on Prevu50
  • Taxes$1,651.54/year
  • Size2,668 sqft
  • Price per sqft$296

Amenities

  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

07/27/2026
Listed by Realty Executives Powerhouse
$789,999
  1. 07/27/2026$789,999
    Listed by Realty Executives Powerhouse

Property Details for 12 Jefferson Avenue

Exterior

Construction

  • Year Built: 2026
  • Architectural Style: Colonial
  • Construction Materials: Stone, Vinyl Siding

Measurements

  • Building Area Units: Square Feet
  • Lot Size Acres: 0.15
  • Lot Size Square Feet: 6,540

Financial

Taxes

  • Parcel Number: 0100-058-00-06-00-060-000
  • Tax Annual Amount: $1,651.54
  • Tax Assessed Value: $220.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Stainless Steel Appliance(s)
  • Interior Features: First Floor Bedroom, Eat-in Kitchen, Formal Dining, High Ceilings, Primary Bathroom, Walk-In Closet(s), Washer/Dryer Hookup

Measurements

  • Living Area: 2,668
  • Living Area Source: Plans

Rooms

  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 5
  • Rooms Total: 8

Parking

Parking

  • Parking Features: Driveway

Schools

Elementary School

  • Elementary School: Martin Luther King Elementary School
  • Elementary School District: Wyandanch

High School

  • High School: Wyandanch Memorial High School
  • High School District: Wyandanch

Middle or Junior School

  • Middle Or Junior School: Milton L Olive Middle School
  • Middle Or Junior School District: Wyandanch

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Heat Pump
  • Sewer: Public Sewer
  • Utilities: Electricity Connected, Sewer Connected, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 4 bathrooms in this single-family home at 12 Jefferson Avenue.

What schools are nearby to 12 Jefferson Avenue?

Nearby schools include the Martin Luther King Elementary School, Milton L Olive Middle School, and Wyandanch Memorial High School.

What are the annual taxes for 12 Jefferson Avenue?

Annual taxes for this single-family home are estimated at $1,651.

How does 12 Jefferson Avenue compare to other single-family homes in Wyandanch?

This single-family home is listed 34% above the average price for single-family homes in Wyandanch and has been on the market for 36 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,668 sqft.

12 Jefferson Avenue is a 5-bedroom, 4-bath single-family home for sale in Wyandanch NY 11798. Available on Prevu for 50 days at $789,999. This property features 2,668 square feet of living space, located in Wyandanch. The median listing price for single-family homes in this area is $549,990. Nearby schools include Martin Luther King Elementary School, Milton L Olive Middle School, and Wyandanch Memorial High School. Property amenities include air conditioning and parking. Explore more single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.