12 Mondavi Ln
Welcome to this exceptional custom-built 5,000+ Sq.Ft. brick and stucco residence, beautifully situated on .86 acres at the end of a peaceful cul-de-sac in the highly regarded Three Village School District. Built in 2005 and framed by mature, meticulously maintained landscaping, this impressive home combines grand-scale living with warmth, comfort, and an exceptionally versatile floor plan. Step inside to a dramatic entry where soaring ceilings and elegant bridal staircases immediately set the tone. At the heart of the home, the expansive great room is highlighted by a striking floor-to-ceiling fireplace and flows seamlessly into the spacious eat-in kitchen, featuring a generous center island and granite countertops. Designed with both everyday living and entertaining in mind, these open, inviting spaces create an effortless connection throughout the main level. Architectural details include vaulted ceilings, radiant heat, and two additional fireplaces that bring character and warmth throughout the home. The first floor also features a bedroom with a full bath, ideal for guests or extended family, along with gracious formal living and dining rooms. A private office, powder room, and sunroom/enclosed patio provide additional spaces to work, relax, and entertain. Upstairs, the double-door primary suite offers an impressive private retreat, complete with curved walls of windows, a dressing room, generous walk-in closets, and a spa-inspired bath featuring a glass-enclosed shower and Jacuzzi tub. An open landing overlooks the level below, enhancing the home's dramatic sense of space and light. Two additional bedrooms and a full bath complete the second floor, while a loft offers even more flexibility for a lounge, media room, home office, or additional gathering space. A finished attic provides valuable bonus space, while the immaculate unfinished basement features impressive ceiling height and offers endless potential for a home gym, recreation room, theater, additional entertainment space, or storage. The home also boasts an attached 2-car garage. The outdoor setting is equally captivating. A storybook front porch, handsome stone driveway, and beautifully manicured grounds create wonderful curb appeal, while the backyard feels like a private resort. The expansive in-ground pool features a waterfall surrounded by beautiful stonework, complemented by a pergola perfect for al fresco dining, entertaining, and relaxing throughout the warmer months. Additional space for boat storage adds another level of convenience. Offering .86 acres, resort-style outdoor amenities, ample living space and a coveted cul-de-sac location, this remarkable home delivers the space, versatility, and setting to enjoy an exceptional lifestyle in the Three Village community.
Listing Information
Facts & Features
Location
Community Information
Architecture
Features & Amenities
Property Features
Square Footage
Tax & Financial Information
Schools
Setauket Elementary School
Assigned school for this home
Paul J Gelinas Junior High School
Assigned school for this home
Ward Melville Senior High School
Assigned school for this home
Nassakeag Elementary School
Boyle Road Elementary School
Robert Cushman Murphy Junior High School
Arrowhead Elementary School
Earl L Vandermeulen High School
School ratings are provided for informational purposes only and are subject to change. Attendance boundaries are for reference only — contact the school or district directly to verify enrollment eligibility.
Historical Data
Price History
| Date | Event | Price |
|---|---|---|
| 08/10/2026 | Listed for sale | $1,398,000 |
Listed by Jingwen Ding · Daniel Gale Sothebys Intl Rlty · 5166267600
Listing information provided exclusively for consumers' 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 deemed reliable but not guaranteed by the MLS. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. Copyright 2026, OneKey MLS. All rights reserved.
Last Updated: September 18, 2026 at 4:20 PM | Source: OneKey MLS | MLS#: 1032330

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