1 Northumberland Drive Fully Renovated Pool Home in Middle Cross Estates - Turnkey & Move-In Ready. Welcome to 1 Northumberland Drive, a beautifully reimagined Contemporary Colonial offering refined finishes, thoughtful design, and seamless indoor-outdoor living. This home features 2, 100 sq ft above grade PLUS a 1, 580 sq ft finished heated lower level, offering over 3, 600 sq ft of total usable living space. Completely renovated, the home showcases hardwood floors (excluding baths), soaring cathedral ceilings, skylights, fresh designer paint, updated lighting, and a reconfigured layout that enhances both flow and functionality. A wood-burning fireplace anchors the main living space, adding warmth and architectural character. Major Improvements Architectural roof (approx. 6-8 years young) Brand-new full HVAC system (central & forced air) Ductless split unit in lower level Pool liner replaced in 2021 The expanded chef's kitchen-doubled in size-features Cambria quartz countertops, new stainless steel appliances, and abundant prep and entertaining space. The primary suite offers a dramatic spa-inspired wet room complete with a claw-foot soaking tub. The upstairs bathroom includes a jetted tub for additional comfort. The expansive finished lower level provides exceptional bonus living space ideal for recreation, media, fitness, or play. Additional flexible features include: Newly added 4th bedroom with built-in queen Murphy bed Dedicated storage room Walk-in attic Four additional hallway closets Step outside to your private backyard retreat featuring an inground pool, gazebo, shed, and spacious yard-perfect for entertaining or quiet relaxation. Located in sought-after Middle Cross Estates within the Shoreham-Wading River School District in Shoreham, New York. 2025 Taxes: $15, 701.21 (before STAR). Property has been successfully grieved in the past. A rare opportunity to own a fully renovated, move-in-ready home in one of Shoreham's most desirable neighborhoods.