6605 OSBORNE HILL DRIVE, UPPER MARLBORO, MD 20772 US Waldorf Home for Sale

Elegant Estate in the Prestigious Windsong Neighborhood

Nestled in the affluent Windsong Neighborhood, your dream retreat awaits! This stunning property offers almost 12,000 sq. ft. of space, with over 8,000 sq. ft. of luxury living on 2 private acres, set back from the main road and surrounded by lush trees. The professionally manicured yard and custom landscaping lead you to the grand French door entrance. Inside, the breathtaking foyer showcases gleaming hardwood floors, soaring two-story ceilings, and the first of three staircases to the upper level.

The main level boasts a spacious library with dual entrances, a cozy sitting room, and a sunlit Florida room. Elegant pillars and crown molding define the formal dining room, complete with access to a butler’s pantry. The gourmet kitchen is a chef’s paradise, featuring an oversized island, 42" upgraded cabinetry, stainless steel appliances, dual ovens, a gas cooktop, and a coffee bar. French doors open to an expansive composite deck and stone patio, ideal for outdoor entertaining. The family room stuns with two-story ceilings, a floor-to-ceiling stone fireplace, and ample natural light.

The main floor also offers two half-baths, multiple storage closets, and a laundry room with a utility sink. A private in-law suite, accessible via the third staircase, includes a kitchenette, dining area, full bath, family room, and walk-in closet—perfect for guests or rental income!

Upstairs, the primary suite is your private haven, featuring a two-sided marble gas fireplace, two large walk-in closets, and a spa-like bathroom with a jetted soaking tub, dual vanities, and a luxurious shower. Step out onto the private veranda and relax as you overlook your tranquil wooded lot. Three additional bedrooms each have their own sitting areas, en suite bathrooms, and walk-in closets. The upper level also includes a second laundry room.

The expansive, unfinished 3,700 sq. ft. basement offers endless possibilities with a rough-in for a wet bar and bathroom. This home also includes two oversized two-car garages and a large storage shed for all your outdoor needs. Solar panels significantly reduce utility costs—buyer to assume the lease.

With dual-zone HVAC, dual water heaters, a new roof (2023), and a prime location near shopping, dining, and major commuting routes, this home is a rare find. Just a short drive to DC, VA, National Harbor, and several military bases.

Schedule your tour today and explore the 3-D Virtual Tour!