| MLS # | 1019623 |
| Details | 6 bed, 4 bath, dishwasher, washer, dryer, garage, AC, Lot Size: 0.14 acres (DOM): 8 days |
| Construction Year | 2026 |
| Taxes (per year) | $33,000 |
| Heat type | Hot air |
| Air Conditioning | Central Air |
| Basement | Full basement |
| LIRR | 1.3 miles: "St. James" |
| 2.1 miles: "Smithtown" | |
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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.
This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. © 2026 Keller Williams Realty Elite. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.







