Dupont Residence exterior with a zigzag roofline, broad wooden deck, and landscaped garden.

Dupont Residence: Del Mar Mid-Century Modern Estate

For the first time ever on the market, we are truly honored to bring to market a one of a kind mid-century modern designed by San Diego Master Architect and Frank Lloyd Wright apprentice, Frederick Liebhardt and his partner Eugene Weston III, on 3+ sprawling acres of rolling grass hills and 100-year-old trees in the peaceful Monticello neighborhood of Rural Del Mar. The Dupont residence has been lovingly enjoyed and maintained by its current owners for the past 58  years. This home is a masterclass in mid-century design and has all of its original features: dramatic walls of glass, geometric and angular lines, a folded plate roof, large fireplaces, high ceilings, clerestory windows, and sliding glass doors all designed to bring the outside in.

A 6-bedroom single-level main home with a detached Pool house that includes a full kitchen, fireplace, His & Hers bathrooms and a vintage dry sauna; all overlooking the sparkling pool and tennis court with vine covered walls and long views to mountains beyond. One of the largest residential lots in Del Mar, this is a once in a lifetime opportunity for the next owners to love, cherish and be stewards of a truly special property. Photographed by Julius Shulman in 1962, this home is bursting with history and is an extraordinary example of grand living in a bygone era that has stood the test of time. Functional and perfect as is or a truly incredible starting point for a dream compound with more than enough space to realize just about any vision. This home would likely qualify as historic and be eligible for the Mills Act, allowing the next owner significant tax reduction benefits.

For mor information or a private showing, please contact us directly! 

Living room with floor-to-ceiling wood shelving, sculptural coffee table, and vaulted ceiling.
Game room with a billiards table, colorful patterned tile floor, and expansive windows overlooking greenery.
Mid-century modern kitchen with orange-tiled counters, red-orange stools, and a fireplace beyond.
Mid-century modern kitchen with orange tile counters, a yellow range hood, and glass doors to a leafy patio.
Bedroom with two twin beds beside wide windows overlooking a leafy garden.
Mid-century modern Del Mar residence with a swimming pool, brick patio, and mature landscaping.
Mid-century modern living room with a yellow fireplace, patterned tile floors, and floor-to-ceiling windows.
Curving driveway through a lawn bordered by mature trees.
Living room with wood built-ins, a fireplace, vaulted ceiling, and windows overlooking a pool.
Bedroom with a wood-paneled fireplace, built-in shelves, and expansive shuttered windows.
Wood-paneled living room with a large fireplace, green sectional sofa, and staircase.
Living room with built-in wooden shelving, sculptural coffee table, and tall windows overlooking a garden.
Dupont Residence with a glass-walled patio, sharply folded roof, and tropical landscaping.
Mid-century modern home patio with a swimming pool, brick paving, and tropical landscaping.
Mid-century modern home's angular roof and timber deck framed by lush tropical landscaping.
Mid-century modern home with a pool, glass walls, and furnished concrete patio.
Dupont Residence exterior with a zigzag roofline, glass walls, and a furnished patio.
Mid-century modern home with angular rooflines, a broad lawn, and sculptural succulent landscaping.
Mid-Century Modern residence with a zigzag roof, broad wooden deck, and mesh screens.
Dupont Residence with a repeating peaked roofline, broad windows, and a large tree in the foreground.
Mid-century modern residence with a repeating zigzag roofline, broad windows, and a tree-lined lawn.
Mid-century modern residence at night, with an angular roofline, glass walls, and warmly lit interiors.
Mid-century dining area with floor-to-ceiling glass overlooking a patio and swimming pool.
Covered patio with wood flooring, tall glass panels, and potted plants at the mid-century modern residence.
Mid-century modern living room with built-in bookshelves and broad windows overlooking a pool and palm trees.
Living room with a tall fireplace, textured blue-green panels, pendant lights, and built-in bookshelves.
Mid-century living room with globe pendants, floor-to-ceiling glass, and a vintage television.
Covered wood deck with sliding glass doors, a faceted ceiling, and a spherical pendant light.
Covered patio with timber decking, geometric roof framing, and three glowing pendant lights.
Mid-century modern interior with wood flooring, tall windows, and potted plants.
Mid-century living room with floor-to-ceiling windows, globe pendants, and a tall stone fireplace.
Double-height living room with spherical pendant lights and glass walls overlooking a garden and pool.
Mid-century modern residence entrance with tall glass panels, a broad wooden door and potted plants.
Covered courtyard patio with a vaulted timber roof, globe pendant lights, and wood decking.

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Join countless satisfied clients who have entrusted their real estate dreams to the Appleby Family Group. Let us be your reliable partners, guiding you towards success in the dynamic San Diego real estate market. Contact us today to start your journey towards finding your perfect home or achieving your investment goals.

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