This exquisite residence, designed by acclaimed architect John Portman, is located on the prestigious coastline of Sea Island, Georgia. An outstanding example of Modernist architecture, the home embodies Portman’s ‘Entelechy’ concept, where potentiality is fully realized through a harmonious blend of space, light, and natural surroundings. Priced at $40,000,000, this oceanfront estate features expansive glass façades that seamlessly integrate interior spaces with the breathtaking Atlantic Ocean views. The property includes a main residence complemented by a private guest cottage boasting 4 bedrooms, 3.5 bathrooms, and 3,432 square feet, designed to provide privacy and comfort without detracting from the home’s tranquil connection to its landscape.
Front Entrance
This grand entrance exemplifies a modern and luxurious architectural style. A wide, curved staircase leads up to a spacious landing, bordered by symmetrical railings adorned with potted plants that soften the clean lines. The prominent white structure features extensive use of concrete and glass, creating a crisp, contemporary look. Lush greenery cascades from planters above, adding a natural, vibrant touch that contrasts beautifully with the structured geometry. Warm lighting glows from within, inviting guests into the home while emphasizing the harmonious balance between nature and modern design. The overall impression is one of elegance and tranquility.
Oceanfront Pool and Lawn
This outdoor area boasts a pristine, geometric swimming pool surrounded by a well-maintained green lawn stretching toward the ocean. Clean, white architectural elements frame the view with a modern, minimalist aesthetic, featuring sharp lines and a few colorful sculptural accents. The poolside area includes a small island with lounge chairs and an umbrella, inviting relaxation. A narrow walkway cuts through the lush lawn, leading to a colorful, stacked tower structure near the shoreline, enhancing the playful yet sophisticated vibe. Palm trees and coastal vegetation complete the tranquil and scenic beachfront ambiance under a clear blue sky.
Modern Backyard Patio
This spacious backyard patio features a striking modern design with clean, white architectural lines blending seamlessly with lush greenery. A central curved staircase ascends from the garden level to an upper balcony, creating an elegant focal point. The patio area is ample, with a row of white sun loungers aligned beside a low hedge wall that adds privacy while maintaining an open feel. The flat roof overhang includes recessed lighting and fans, combining functionality with sleek aesthetics. Potted plants and manicured lawns soften the contemporary structure, offering a serene outdoor living space imbued with harmony and luxury.
Indoor Courtyard Walkway
This expansive indoor courtyard centers around a serene reflecting pool lined with large white columns that extend up to a transparent grid ceiling, allowing natural light to flood the space. A narrow stone pathway runs straight through the water, creating an elegant circulation route framed by lush greenery and sculptural accents. A modern, bronze statue on a white pedestal adds artistic interest, while the abundant plants soften the architectural rigidity. On the left, a white spiral staircase introduces dynamic movement and offers vertical access, enhancing the open, airy, and sophisticated aesthetic of this peaceful transitional area within the home.
Music Lounge
This sophisticated music lounge combines artistic elegance with modern comfort. A sleek black grand piano anchors the space, positioned to take advantage of the natural light streaming through expansive curved glass walls that wrap the room. The floor-to-ceiling windows are adorned with delicate hanging vines, creating a harmonious blend of indoor and outdoor elements. Four caramel-toned leather chairs with minimalistic metal frames encircle a low, round coffee table on a patterned area rug, inviting intimate conversations or quiet reflection. Light wood flooring and a geometric white ceiling design enhance the airy, contemporary ambiance.
Indoor Garden Sitting Area
This space features a circular indoor garden area framed by lush green plants and natural light streaming through large windows. The terracotta-toned tile flooring adds warmth and contrasts with the sleek modern black chairs arranged around a low central table. The ceiling showcases a sculptural design with a central recessed dome, adding architectural interest and a sense of elegance. Reflective glossy surfaces and the abundance of greenery create a harmonious blend of nature and modernity, inviting relaxation and quiet conversation in this thoughtfully curated corner of the home.
Dining Area Centerpiece
This dining space features a striking, square glass table surrounded by sleek black chairs with chrome legs, arranged in a clean, symmetrical layout. The floor is covered in rich reddish-brown brick tiles arranged in a herringbone pattern, adding warmth and texture. The room is framed by large floor-to-ceiling windows that invite natural light and garden views, enhancing the sense of openness. A circular, recessed ceiling detail with concentric rings draws the eye upward, emphasizing architectural sophistication. Lush green plants line the perimeter, softening the modern aesthetic and creating a balanced connection between indoor and outdoor spaces.
Central Stairwell View
The space captures a striking, multi-level circular stairwell with concentric rings rising towards a skylight at the center. Its architectural design emphasizes geometric symmetry and repetition, with soft white and cream tones enhancing the airy feel. Each level’s railings are minimalist, contributing to a clean modern aesthetic, further highlighted by subtle lighting that lines the ring edges. The square skylight overhead acts as a focal point, allowing natural light to flood downward, illuminating the spiral pattern. This element creates a sense of openness and height, blending structural elegance with functional design.
Modern Living Room
This spacious living area features an open floor plan with floor-to-ceiling glass walls that flood the room with natural light and offer stunning views of lush greenery outside. The design incorporates a neutral color palette, mainly creams and light wood tones, complemented by sleek, modern furnishings. Comfortable leather armchairs and sofas are arranged around glass-topped tables adorned with artistic trunks and decorative lamps. The ceiling displays a textured, layered design, adding depth and interest. A grand piano and a unique circular shelving unit add elegance and artistic flair, while the light wooden floor enhances the airy, inviting atmosphere.
Living Room Fireplace Area
This living room centers around a striking, rounded arch fireplace set into a crisp white wall, creating a focal point that blends tradition with modern simplicity. The ceiling features a grid of skylights that flood the space with natural light, enhancing the airy, bright atmosphere. Dark wooden chairs with leather cushions are arranged symmetrically around a square glass coffee table, atop a richly textured oriental-style rug. The beige sofa foreground complements the dark furniture, while leafy plants near the windows and built-in bookshelves add warmth and life to the clean, minimalist design.
Living Room and Kitchen Area
This space combines a cozy living area with an integrated kitchen, characterized by a light, neutral palette of whites and creams that illuminate the room. The large windows stretch across the entire wall, flooding the room with natural sunlight and providing a view of the greenery outside. Two cream-colored, ribbed sofas face each other around a sleek glass coffee table with brass accents, complemented by a wooden and fabric armchair that adds warmth with its natural wood tones. The kitchen cabinetry is streamlined and minimalist, in soft beige, blending seamlessly with the light walls. Artistic framed pieces add subtle pops of color, and the ceiling features a structured beam design, enhancing architectural interest. Overall, the aesthetic is clean, modern, and inviting, with a balance of comfort and sophistication.
Sunlit Living Room
This living room features an open, airy layout enhanced by floor-to-ceiling glass doors that invite natural light and provide a seamless connection to an outdoor patio or courtyard garden. The space is framed by neutral tones, with a soft beige carpet and clean white walls that create a bright, calming atmosphere. Furnishings include a sleek, cream-colored sectional sofa and a glass-topped round coffee table with bronze legs, centered for easy socializing. A matching armchair with wooden accents and an ottoman complements the seating area. Artistic elements on the walls and subtle architectural details like the wooden pergola overhead add warmth and a touch of elegance.
Office with Ocean View
This serene office space offers an inspiring vista through a large, nearly floor-to-ceiling window framing a perfect ocean view. The clean white walls and ceiling, accentuated by a subtle vaulted design, enhance the room’s airy feel. Light wood flooring adds warmth and contrast. A simple, modern wooden desk is positioned facing the window, paired with a sleek black leather chair for focused work. Art pieces and sculptures are tastefully displayed in adjacent alcoves, while built-in bookshelves on the right provide both storage and visual interest, blending functionality with minimalist elegance.
Oceanfront Balcony Seating
This spacious balcony offers a serene retreat with a stunning view of the ocean horizon. The flooring consists of warm-toned wooden planks that complement the natural greenery lining the balcony edge. A modern, white-framed pergola overhead provides partial shade while maintaining an open, airy feel. Comfortable seating includes a cushioned lounge chair and a matching chaise lounge, encouraging relaxation while taking in the coastal scenery. The clean white railings and soft neutral upholstery balance the vibrant greens and blues outside, creating an inviting outdoor living space blending comfort with nature’s tranquility.
Outdoor Walkway Entrance
This rooftop or upper-level outdoor walkway connects sections of a modern architectural home, blending functionality with bold design. Clean white columns and beams create a striking geometric pattern overhead, allowing natural light to filter through a grid-like ceiling structure. The walkway is flanked by sleek white handrails, guiding visitors along a wooden pathway that contrasts softly with the white framework. Greenery spills over planters on the left, introducing organic texture against the smooth surfaces. The space balances minimalist, modernist style with a calm natural palette, inviting a seamless transition from indoors to outdoors.
Balcony Architectural Details
This balcony features a modernist architectural design characterized by sweeping white curves and geometric forms. The predominantly white color palette reinforces a clean, minimalist aesthetic, with smooth railings and sculptural elements that elegantly frame the outdoor space. A lattice-style overhead canopy filters sunlight while adding texture and depth to the ceiling area. Lush greenery and palm trees provide a natural contrast, visible beyond the balcony’s edge, creating a harmonious blend of sleek modernity and tropical ambiance. The overall layout emphasizes open airiness, inviting residents to enjoy serene views and outdoor relaxation with a striking sense of style.
Outdoor Deck Seating
This spacious outdoor deck features a contemporary design with clean lines and a natural wood floor that enhances the open-air ambiance. A striking, white geometric archway serves as a visual centerpiece, creating an inviting passage and framing a sculptural element adorned with yellow accents. The seating area consists of modern wooden armchairs with plush white cushions arranged around a simple wooden coffee table, promoting relaxed conversation. Potted plants add greenery and softness, while a unique black-and-white striped chaise lounge offers additional lounging space. The glass roof overhead allows natural light while providing some shelter, blending indoor comfort with outdoor charm amid a woodland backdrop.
Spacious Outdoor Terrace
This expansive outdoor terrace features a stylishly modern design with a large wooden deck flooring that adds warmth and natural texture. The open-air space is framed by a striking white geometric pergola and large archways that create a dramatic architectural statement while offering partial shade. Comfortable cushioned seating groups with neutral tones are strategically placed for relaxation and conversation, highlighted by simple, clean lines. A variety of lush potted plants in terracotta and neutral-colored planters add greenery and freshness, blending nature seamlessly with contemporary elements under a clear blue sky.
Outdoor Pool Area
This outdoor area centers around a large, inviting swimming pool surrounded by a well-maintained lawn. The space features several lounge chairs and umbrellas creating a relaxing atmosphere for sunbathing or poolside leisure. The architecture of the home showcases a striking modern design characterized by clean lines, a multi-level flat roof, and extensive terraces adorned with greenery. A bold, colorful abstract sculpture adds an artistic flair to the otherwise minimalist environment. The combination of geometric shapes, natural tones, and vibrant accents creates a visually stimulating yet serene backyard retreat, perfect for outdoor entertaining or quiet relaxation.
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Listing Agent: Chase C. Mizell of Atlanta Fine Homes – Sotheby’s Int’l via Zillow