270 Sachem Hill Place
Saint James, NY, 11780 $ 999,999
Bedrooms5 Baths2.3 Sq 2,800 Monthly Estimate*
$ 6,239
for $999,999 with 5 bedrooms and 2 full baths, 3 half baths. This 2,800 square foot home was built in 1968 on a lot size of 1.12.
Lovingly penned “The Treehouse” on Sachem Hill, this spectacular architect-designed, custom post-and-beam home was built with the goal of becoming one with nature. A striking architectural retreat where clean lines, dramatic transparency, and uninterrupted forest views create a one of a kind living environment, it is ideal for buyers seeking a modern, gallery-like space that prioritizes design, serenity, and natural beauty. Sitting quietly and serenely at the top of a hill beneath a canopy of mature oak and beech trees, there is truly no other home like it. Completely renovated since its original 1968 construction by the current owner/artist, leaving nothing to do except move in and enjoy. The home offers 5 bedrooms, 2 full bathrooms and 3 half baths. On the first floor, the kitchen features stainless steel appliances and beautiful honed granite countertops, opening to a connected dining area and a sunken living room that creates easy, effortless flow for entertaining. Beyond two sets of double doors, the living room extends into a screened, covered outdoor porch decorated in string lights, an intimate space for full relaxation among the trees. The first floor also includes a guest half bath and a full primary suite with walls of glass and endless forest views. The primary bath is designed with luxurious modern charcoal-gray heated floor tile and warm teak finishes. The lower level offers four bedrooms with Jack-and-Jill half baths, a full bath, a large laundry room that can serve as additional bonus space, and a second sunken living room with more walls of glass overlooking acres of private greenbelt. Enjoy the beautiful outdoor firepit area with Adirondack chairs and string lighting for your ultimate peaceful oasis. All of this beauty, a serene, private location and only three miles from the Long Island Sound with its beautiful beaches. peaceful setting. You may never want to leave.
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FeaturesInteriorInterior Amenities First Floor Bedroom First Floor Full Bath Breakfast Bar Ceiling Fan(s) Formal Dining Granite Counters Kitchen Island Open Floorplan Primary Bathroom Quartz/Quartzite Counters
Total Fireplaces 1
Basement (Y/N) N
Fireplace Y/N Y
Half Baths 3
Total Bedrooms 5
Total Baths 5
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GeneralSewer Cesspool
Heating Oil Radiant Floor
Cooling Attic Fan Wall/Window Unit(s)
Utilities Electricity Connected Trash Collection Public Water Connected
Appliances Dishwasher Dryer Electric Range Refrigerator Washer
Architectural Style Contemporary
Construction Materials Other
Year Built 1968
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0800-052-00-01-00-009-000
County Suffolk County
Property Type Residential
HOA N
Garage Y/N N
Total Rooms 11
Full Baths 2
High School Smithtown High School-East
City Smithtown
Senior Community Y/N N
High School District Smithtown
Carport Y/N N
Elementary School St James Elementary School
Property Attached Y/N N
Tax Annual Amount 17246
Showing Instructions Call or text listing agent
Middle/Junior High School Nesaquake Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Smithtown
Elementary School District Smithtown
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ExteriorParking Features Driveway Driveway
Water Source Public
Foundation Details Other Pillar/Post/Pier
Waterfront Y/N N
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* Excluded FeaturesList ByNatalie HoughListing Agent
Daniel Gale Sothebys Intl RltyBroker
Affordability Calculator
- Monthly Principal & Interest
- $6,239
- Monthly Property Taxes
- $1,437
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Saint James, NY
Average List Price $919,942
Percent of Sale Price 8%
About Saint James, NY 16,001 Population
5% Since 2002
$ 112,982 Median Income
46.88 Median Age
33% Households with Children
Trends Information provided by ATTOM Data Solutions.
4099856 Elementary School
4100210 Middle School
Smithtown High School-East High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 11/25/2025 | $999,999 | | Listed Price |