Single Family
120 4th Street
Pending · Smithtown · Suffolk County, NY 11780
- Bedrooms
- 4 Beds
- Bathrooms
- 3 Baths
- Year built
- 2026
- Est. monthly taxes
- $1,541.67
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About this home
Why settle for someone else’s dream when you can build your own? Welcome to this brand-new TO BE BUILT colonial-style home designed with today’s lifestyle in mind. Set on a deep 15,840 sqft lot, this to-be-built beauty will offer over 2,400 square feet of fresh, functional living space and the kind of craftsmanship and energy efficiency only new construction can deliver. Inside, you’ll find four bedrooms, including a spacious primary suite with a walk-in closet and private bath, plus two additional full bathrooms—plenty of space for guests, or a growing household. The open-concept kitchen will shine with granite countertops, stainless steel appliances, and flows right into the formal dining room for easy entertaining. This home will be built with Energy Star-rated systems, a separate hot-water storage tank, and high-quality materials throughout. You’ll also get a full basement with customization potential and a scenic south-facing backyard that’s perfect for relaxing or creating your own outdoor retreat. Located in the Smithtown School District and close to parks, shopping, and transportation—it checks every box for modern living. Now’s the time to secure your future in a brand-new, energy-efficient home in a prime Long Island location. Ask about our Builder Incentives
Listing snapshot
- Days on site
- 59 days
- Listed on MLS
- Nov 19, 2025
- Full baths
- 3
- Half baths
- 0
- Annual property tax (MLS)
- $18,500
- Tax year
- 2026
- Area source (MLS)
- Plans
- Listing brokerage
- Realty Connect USA L I Inc
- MLS ID
- KEY936585
- Last updated
- Sep 18, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 2026
- Garage
- Yes
- Garage spaces
- 1
- Parking
- Driveway
- Water source
- Public
- Sewer
- Cesspool
- Utilities
- Cable Available, Electricity Connected, Natural Gas Connected, Trash Collection Public, Water Connected
Interior features
- Basement
- Full, Unfinished, Walk-Out Access
- Heating
- ENERGY STAR Qualified Equipment, Hydro Air
- Cooling
- Central Air
- Interior
- First Floor Full Bath, Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, His and Hers Closets, In-Law Floorplan, Kitchen Island, Open Floorplan, Open Kitchen, Recessed Lighting, Walk Through Kitchen, Walk-In Closet(s), Washer/Dryer Hookup
- Appliances
- Dishwasher, Gas Range, Refrigerator, Tankless Water Heater
- Flooring
- Carpet, Hardwood, Tile
Exterior features
- Architectural style
- Colonial
- Construction materials
- Batts Insulation, Energy Star, Fiberglass Insulation, Frame, Vinyl Siding
- Private pool
- No
Schools (MLS)
- Elementary school
- St James Elementary School
- Elementary school district
- Smithtown
- Middle school
- Nesaquake Middle School
- Middle school district
- Smithtown
- High school
- Smithtown High School-East
- High school district
- Smithtown
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- First seen on this site
- MLS status changed
Location
Estimate monthly payment
Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.