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Lina Posecion
Licensed Real Estate Salesperson
REALTOR®, Licensed Real Estate Salesperson
(646) 831-0622
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9 Three Sisters Road, Saint James, NY 11780

$1,050,000
  • 9 Three Sisters Road, Saint James, NY 11780 Main Photo

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Lina Posecion
Call: (646) 831-0622
Text: (646) 831-0622

New to the Market
BEDS4 BATHS2 full 1 partial SQUARE FEET3,068 MLS#1023141
STATUSActive PROPERTY TYPEResidential - Single Family SCHOOLSmithtown

Property Description

Welcome to this beautifully maintained 3,068 sq. ft. Colonial set on a private .91-acre property in the prestigious Village of Head of the Harbor within the Smithtown School District. This spacious home offers 4 bedrooms, 2.5 baths, a finished basement, and a 2-car garage.The inviting floor plan features a formal living room, formal dining room, family room, and bonus room perfect for a home office or playroom. Hardwood floors run throughout the home, complemented by two beautiful wood-burning fireplaces and a full-length attic for exceptional storage.The cherry and granite kitchen features updated appliances, while the renovated bathrooms offer granite double vanities and custom flooring. Recent updates include a new heating system and central air (2022), brand new hot water heater, 200-amp electric, roof (2021), and Andersen windows, including dormers, replaced in 2021.Exterior highlights include cedar siding, a charming front portico, wood deck, bluestone patio, wood fencing, gazebo, and a 10-zone in-ground sprinkler system. The expansive backyard offers plenty of room for entertaining or a future pool.This is a rare opportunity to own a spacious, move-in-ready Colonial in the prestigious Village of Head of the Harbor, offering classic character, quality updates, exceptional privacy, and an unbeatable North Shore location.

9 Three Sisters Road | MLS# 1023141

This single family home located at 9 Three Sisters Road, Saint James, NY 11780 is currently listed for sale with an asking price of $1,050,000. This property was built in 1976 and has 4 bedrooms and 2 full and 1 partial baths with 3068 sq. ft. Three Sisters Road is located within the Smithtown school district. Search Saint James real estate on linaposecion.laffey.com today.

Upcoming Open Houses

Open House Saturday July 11th, 2:15pm - 4:00pm
Open House Sunday July 12th, 2:15pm - 4:00pm

Property Features

Property Type: Residential - Single Family
Basement: Partial, Partially Finished, Storage Space, Walk-Out Access
Basement: Yes
Cooling: Central Air
Fireplaces: 2
Garage: 2
Heating: Baseboard, Oil
Home Style: Colonial
Lot Size: 0.91 Acres
Taxes: $18,618
Year Built: 1976

Amenities

Chandelier
Crown Molding
Eat-in Kitchen
Entrance Foyer
Formal Dining
Granite Counters
Kitchen Island
Pantry

Feature Descriptions

Appliances: Dishwasher, Dryer, Electric Cooktop, Oven, Refrigerator, Washer
Attic: Full
Building Area Total: 3135
Days on Site: 1
Exterior: Cedar
Fireplace Features: Wood Burning
Fireplace Y/N: Yes
Flooring: Hardwood
Formal Dining: Yes
GarageY/N: Yes
Heating Zones: 2
Laundry: Laundry Room
Number Of Kitchens: 1
On Market Date: 2026-07-09
Parcel Number: 0801-005-00-02-00-028-000
Parking Features: Driveway, Garage, Garage Door Opener
Rental Term: Monthly
Rooms Total: 9
Sewer: Cesspool
Utilities: Cable Available, Electricity Connected, Water Connected
Water: Public
Window Features: New Windows

Local Schools

High School: Smithtown High School-East
Middle School: Nesaquake Middle School
Elementary School: St James Elementary School
School District: Smithtown

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Estimated Payment

$ 4,194.59 per month $2,336.84 Principal & Interest $1,551.50 Property Tax $306.25 Homeowner's Insurance

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Listed By / Shown By

Listing By

Agency Name: Signature Premier Properties
Agency Contact: 516-697-3742

Shown By

Agent Name: Lina Posecion
Agent Phone: (646) 831-0622
Agency Title: Laffey Real Estate

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 07/11/2026. The listing information on this page last changed on 07/11/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sat 07/11/2026 12:02:07 AM EST) or OneKey MLS (last updated Sat 07/11/2026 12:00:25 AM EST). Real estate listings held by brokerage firms other than Laffey Real Estate may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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