17 Mill Street Port Jefferson, NY 11776

About this home

Tucked away on a quiet dead-end street, this four-bedroom, two-bath ranch offers an open floor concept throughout, affordable ownership, and an extraordinary backyard retreat. Start the morning with coffee or tea on the welcoming front deck, a great sitting area framed by mature landscaping. Inside, vaulted ceilings, wood floors, and oversized windows open up nearly 1,100 square feet of connected living, den, and dining space. A striking double-sided brick fireplace, open to both the living room and den, anchors the main level. The open kitchen features quartz countertops, white cabinetry, Energy Star stainless appliances, a center island, a tile backsplash, and a skylight overhead. The primary suite is on the main level, with a walk-in closet and private bath featuring a double vanity, glass-enclosed shower, and radiant heated flooring. A spiral staircase leads to a 30-foot recreation room with a full bar. Affordability is built in: the solar panels are owned outright and fully paid off, and paired with Energy Star appliances they keep monthly utility costs low year-round, with no lease or loan transferring to the buyer. Out back, colorful garden beds and specimen trees surround a stone-edged pond with cascading waterfall and arched footbridge. Expansive paver patios, a covered pavilion, and an outdoor cooking area create an inviting setting for alfresco dining and entertaining. Approximately 3,258 square feet including the finished lower level.

Description supplied by the listing broker.

Features

• First Floor Bedroom
• First Floor Full Bath
• Beamed Ceilings
• Cathedral Ceiling(s)
• Double Vanity
• Eat-in Kitchen
• Granite Counters
• Kitchen Island
• Open Floorplan
• Open Kitchen
• Walk-In Closet(s)
• Wet Bar

This listing

1. October 21, 2026 Listed at $700,000

Location

17 Mill Street, Port Jefferson, NY 11776