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Street View
$2,499,000
Monthly Est:$12,438
6 Beds
4 Baths4 full baths
6,050sqft
301 Old Ml Rd, Smithtown, NY 11780
$2,499,000
$12,438/moEst:
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Single Family Residence
Built in 2026
$-- HOA
1.17 acres lot
$413/sq.ft
Description
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 ...
Continue Reading- Houzeo last checked: 3 minutes ago
- Listing updated: September 8, 2026 at 2:42 pm
- Listing Provided by: Gregory J. Masaitis (516) 241-4109 | Keller Williams Realty Elite (516) 795-6900
- Source: OneKey MLS-NY | MLS#: 1019623
Property Details
Status
Active
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
2026
HOA Fees
-
Finished Area
6,050 sqft
Lot Size
1.17 acres lot
Basement Area
- sqft
MLS Name
OneKey MLS
MLS Number
1019623
MLS Status
Active
Days on Market
82
Cumulative Days on Market
71
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Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 6
Bathrooms: 4
Bedroom 1
Level: First
Bedroom 2
Level: First
Primary Bedroom
Level: Second
Bedroom 3
Level: Second
Bedroom 4
Level: Second
Bedroom 5
Level: Second
Interior
Heating
Forced Air
Cooling
Central Air
Appliances
Dishwasher, Dryer, Range, Refrigerator, Washer
Interior Features
Eat In Kitchen, Formal Dining, Pantry, Quartz/quartzite Counters, Tray Ceiling(s), Walk In Closet(s)
Sewer
Cesspool
Construction
Year Built
Year Built: 2026
Home type
Single Family Residence
Architectural Style
Colonial
Construction Materials
Foam Insulation, Hardi Plank Type, Stone
Utilities & Energy
Parking Features
Private
Water Source
Public
Utilities
See Remarks
Laundry Features
Laundry Room
Fireplace Features
Electric
Basement
Full, Unfinished
Price History
| Date | Event | Price |
|---|---|---|
07/31/2026 Source: | Price Decreased | $2,499,000 -7.41% $413/sqft |
06/29/2026 Source: | Listed for Sale | $2,699,000 $446/sqft |
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Based on information from OneKey MLS, through Sep 20, 2026, 09:46AM. IDX information is provided exclusively for 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 is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.
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