7 Old Ln Indulge in luxurious living in this custom-built Center Hall Colonial, packed with top-notch upgrades completed in 2022/23. Two new 5-ton HVACs with advanced filtration, UV light tech, and fresh air exchanges ensure clean and comfortable air. Additional upgrades include new attic house fans, hot water heaters, and light fixtures. The 2600 sq ft basement and crawl space are foam insulated for energy efficiency, with new walls, rewired electrical, and a foam-insulated 3-bay garage. French drains, rain gutters, and sprinkler system add convenience. Inside, the two-story foyer with marble tile and custom moldings is awe-inspiring. Hardwood floors, crown moldings, and a floor-to-ceiling brick fireplace adorn the living room, dining room, and soaring two-story family room. Sliders open to the Trex deck with pond views. The spacious kitchen features Viking appliances, granite counters, double wall oven, island stove top and tumble marble floors. A first-floor master suite with a tray ceiling and a second turret with large windows offer tranquil sunset views. The master bath boasts an oversized shower and soaking tub. The first floor office can also be used as a sixth bedroom. The second floor has four bedrooms and a possible 2nd 700 sq ft master suite or game room. This home has been transformed into a sustainable, energy-efficient, and extravagant abode in the past year, with easy access to NYC via the town's train station.