301 Old Mill Road
ActiveSaint James, NY 11780
Welcome to 301 Old Mill Road, a masterfully crafted custom-built new construction nestled on a private lot backing directly to protected preserve land, offering exceptional privacy in the heart of Saint James. Designed with extraordinary attention to detail, this exceptional 6-bedroom, 4-bath residence blends timeless architecture with refined modern luxury, showcasing soaring ceilings, elegant living spaces, thoughtfully curated finishes, distinctive copper roof accents, and impeccable craftsmanship throughout. Additional highlights include a gourmet chef's kitchen and an expansive lower level with 9-foot ceilings and egress, offering endless possibilities. Every detail reflects quality, comfort, and thoughtful design, creating a truly one-of-a-kind home that must be experienced in person. Available color upgrade through builder.

1/23
301 Old Mill Road
$2,499,000
- 6 bedrooms
- 4 baths
- 6050 sq ft
- MLS# : 1019623
- Built in 2026
Nearby schools
- Smithtown Central School District
Actual schools may vary. We recommend verifying with the local school district, the school assignment and enrollment process.
Map & directions
Mortgage rates & offers
Contact
FPO
Keller Williams Realty Elite
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