When Deborah and Bob Bradley moved from their Rancho Sante Fe home in Southern California to McCall, Idaho, Deborah’s one regret was giving up her 5-acre garden. Since long snowy winters precluded recreating her California landscape, she worked with their architect to bring the greenery indoors.
“My garden was my heaven, so we designed an indoor garden visible from every room in the house except the bedrooms,” says Deborah Bradley, 61, a custom jewelry designer. “I decided to make the atrium into a big piece of living art, with a huge mosaic in the middle and plants that change with the seasons and my mood.”
She and her husband, Bob, 75, an entrepreneur, designed their home in 2022 to be the epitome of indoor-outdoor living, with a seamless integration of green space to continue the connection year-round, says Cheri Reeves, a real estate broker with Engel & Voelkers in McCall.
According to research, biophilic home design, which creates a strong connection to the environment via natural light, organic materials, and living plants, reduces stress, improves health, and boosts productivity. Homeowners and their architects are seizing on these benefits, whether it’s a modern glass and wood home that integrates plants and trees throughout the living areas, a glass greenhouse designed for entertaining and relaxation, or a plant-filled atrium like the Bradleys’.
A Living Work of Art
When Bradley designed her indoor garden, it was important to make it easy to maintain yet adaptable to the season.
“Gardening is my hobby, so I love to move and change the plants according to the season or my whim,” Bradley says. “Sometimes I put in lavender for a fragrant garden. At Christmas we put in poinsettias and other times there are orchids or lilies there. Changing the textures and colors is easy to do by just moving plants around in the room. But anyone can just put in the plants and leave them.”
“I never get sad during the shorter days of winter because we have extra daylight from the grow lights,” Bradley says. “It’s magical to sit here while it snows outside. This is my sanctuary and serves as a confessional place for intimate conversations, because it’s like sitting
in a garden.”
The glass ceiling can be opened for ventilation to regulate the humidity or temperature, and the atrium has a door to the backyard rather than a fully retractable wall, to control the environment and keep bugs and weeds out, she says.
“The glass doors on the inside of the house can be fully opened to the living room,” Bradley says. “We designed the kitchen so that there are no cabinets to block the view into the atrium. Even in the living room we have a ‘rain chandelier’ that’s transparent, so it doesn’t detract from the atrium.”
Bradley furnished the atrium with a comfortable daybed where she loves to read stories to her grandchildren.
“We made sure this space feels playful, like a fairy-tale room where it’s cozy and everyone can relax,” she says.
Bradley has traveled the world and brought back seeds as souvenirs to plant unusual specimens in her garden, which she calls her “postcards from around the world.”
“The atrium adds a magical element to this house,” Reeves says. “You can ski all day and then come home to be transported to a tropical garden with a koi pond and lilies in the middle of the house.”
The 13,232-square-foot house is listed for sale at $11.95 million.
Ocean Outside and Forest Inside
As if the spectacular Pacific Ocean views outside weren’t enough, architect Edward R. Niles designed a modern Malibu home centered around a dramatic indoor arboretum complete with mature trees. The triangular-shaped house, built in 1980, was owned by Tonight Show host Johnny Carson from 1984 until his death in 2005.
“The story is that Johnny Carson was invited to a party at this house and immediately said he wanted to buy it,” says Chris Cortazzo, a Compass real estate agent. “He paid about $9 million at the time.”
The home, which Cortazzo describes as “Hawaii-esque,” rests on a 4-acre cul-de-sac property on Point Dume overlooking the ocean, islands, and the “Queen’s Necklace,” which refers to the nighttime view of harbor and city lights from Malibu to the Palos Verdes Peninsula. The grounds have 327 feet of ocean frontage, a 2-acre park, tennis courts, fruit-tree orchards, rose gardens, and vegetable gardens, plus 50-year-old trees and a sculpture garden, according to Cortazzo. It’s listed for sale at $110 million.
“The main house is constructed of wood and glass triangles centered around the arboretum, which has stone floors, glass walls, and a 30-foot-high glass ceiling with a lattice of wood slats,” he says. “The arboretum, which functions as the main living room, is an amazing entertaining space, but it’s also a great escape for serenity, with its filtered natural light and all the greenery.”
The living room atrium includes indoor plant beds, trees, and a sunken copper-and-glass fireplace encircled by cushioned seating. Two steps up from the living room is a triangular dining room with ocean and pool views, plus a black marble lounge area with a bar.
“When you open the gates to this property, it’s like you’re entering a park, with the mature trees that are integrated into the interior of the house found all around it,” Cortazzo says. “When you’re there, it’s like you’re in this oasis that you don’t want to leave. This is one of the most iconic properties you’ll ever find in Malibu.”
An Artist’s Colony and Private Residence in Sicily
While there are numerous buildings and features of this 19th-century estate in Sicily, a spacious greenhouse designed for entertaining and living stands at the core of the residence.
“The property was purchased three years ago, driven by the desire to create a true countryside residence: a place capable of hosting many people, large dinners, long evenings, moments of sharing, and above all, a space conceived as a private theater,” says Michele Prado, a real estate agent with Italy Sotheby’s International Realty in Noto Siracusa, Sicily.
“The idea was to imagine a house open to gatherings, able to welcome visiting artist friends passing through Noto,” Prado says. “Over time, the residence has become a natural convergence point for filmmakers, painters, actors, writers, and thinkers, a place where creativity finds both space and continuity.”
In the center of the property is a glass house overlooking a courtyard, which offers a flexible environment for events, exhibitions, or enjoying the timeless atmosphere of the courtyard with a contemporary touch, Prado says.
“The greenhouse represents the heart of the home,” he says. “It’s here that daily life revolves: a space that naturally warms with sunlight in winter and transforms into a vibrant environment in summer, filled with sounds, conversations, and a sense of freedom. The greenhouse invites living in an almost outdoor dimension while remaining protected, offering a feeling of openness that even extends during rainfall.”
Living in a house with a greenhouse means experiencing a direct connection with the outside world while still having the possibility to retreat into a traditional, spacious, and articulated structure with numerous rooms in the rest of the house, Prado says.
“The greenhouse is mainly enjoyed during the day as a central and shared space,” he says. “It can accommodate up to 250 people inside.” The main corridor stretches nearly 100 feet and ends in a room conceived as a small astronomical observatory.
The approximately 11,840-square-foot property, which includes 13 bedrooms and 17 bathrooms, is surrounded by nearly 10 acres of lush grounds. It’s listed for sale at €6.8 million (US$8.13 million).
“At the time of purchase, the property was in a state of deep neglect,” Prado says. Most of the buildings had no roofs, for example.
“The portico, originally intended for prayer, had been converted into storage, while the old stables had been turned into housing for farmers,” he says. “The entire complex had lost its function and dignity, and there was even a carrot factory active in the large square.”
The restored portico can now accommodate up to 600 seated guests, according to Prado.
“A property like this does not belong to the traditional real estate market,” Prado says. “The sale is not a simple negotiation, but the meeting between the house and its next custodian.”
Homes that live like greenhouses are inherently unique, but they offer owners the shared experience of a deep connection to nature and an appreciation for the serenity it can bring.