Set on a premium, private, wooded lot within the coveted Preserve at Smalls Nursery, 15816 Thistlebridge Drive is a stunning estate home that embodies quiet luxury. Sited on a quiet cul-de-sac designed to enhance privacy, this residence unfolds across 6,545 square feet of impeccably maintained and updated living space offering elegance, comfort and livability. Beautifully landscaped grounds and a columned portico introduce an interior defined by soaring ceilings, archways, wooded views, and natural light. Formal living and dining rooms flank the modern center hall layout with a dramatic two-story foyer. The expansive center-island kitchen, family room with two-story ceiling and stone fireplace, and lovely sunroom open seamlessly to a screened porch, deck and stone patio that celebrate the lovely woodland setting. An elegant home office and custom mudroom complete the main level. Upstairs, the spacious primary suite offers dual walk-in closets and a spa inspired bath. Three additional bedrooms with attached baths complete the upper level. The walk-up lower-level features recreation, home theater, entertainment, fitness and guest spaces. This home offers a complete luxury lifestyle, with a beautifully landscaped lot, refined finishes, and included Hot Tub, Sauna, Home Gym, Home Theater, Pool Table, and Sonos Sound System. All custom window treatments are conveyed. The whole house central vacuum offers convenience, and the two-car garage and large circular driveway offer ample parking.
The following items have been updated in 2020-2026: HVAC, Water heater, Washer and Dryer, Kitchen appliances, family room fireplace, all electrical outlets, switches, recessed lighting, light fixtures, door hardware, ceiling fans, garage door opener, lower-level flooring, and primary bath. The stone patio and walkway were rebuilt in 2026.

Built on the former site of a plant and tree nursery, the meticulously maintained Preserve at Smalls Nursery is located in Rockville, MD. It is known for its large, luxury single-family detached homes and lush landscaping. The community offers social events, sidewalks, wooded walking and biking trails throughout the neighborhood, and a neighborhood playground with new equipment installed in 2025. You will love this convenient location! It's a short drive to the ICC/Route 200, and the MTA Park and Ride (which offers a Ride-On bus to Glenmont Metro, Bus to BWI Airport and Commuter bus lines 201, 203, 204). I270 and I95 are easily accessed via Route 200. Several options for Restaurants and shopping are nearby including Leisure World Plaza, and Olney Village Center. A few of the Recreation options in the area include Olney Swim Center, Lake Needwood and Lake Bernard Frank. Major employers in the area include MedStar Health, Sandy Spring Bank, Marriott International, Lockheed Martin, and The National Institutes of Health.