11 Mount Rose Ln in Petaluma, CA ($9,998,000)

ByJon Dykstra Luxury Homes

An aerial view of a large stone home on a hill surrounded by greenery.

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Specifications:

  • City: Petaluma, CA 
  • Price: $9,998,000
  • Bedrooms: 5
  • Baths: 7
  • Sq. Ft.: 11,741
  • Property: 34.89 Acres 
  • Year built: 2005
  • Additional features: The house is adorned with the finest materials, many imported from Italy and France, and designed to evoke the charm of an Italian hillside village. Relaxation and entertainment spaces punctuate the estate grounds with a bocce court, gym, sauna, steam room, wine cellar, Koi pond, home theater, and private access to the Petaluma Golf & Country Club. 

More information here from Lauren Lawson with Sotheby’s International Realty

In order to come up with the very specific design ideas, we create most designs with the assistance of state-of-the-art AI interior design software. Also, assume links that take you off the site are affiliate links such as links to Amazon. this means we may earn a commission if you buy something.

Photos:

A living room with a stone fireplace, arched windows, and countryside views.

A living room with a stone fireplace, large windows overlooking greenery, and a coffee table with flowers.

A living room with a stone fireplace, wooden beams, a central coffee table, and large windows leading to an outdoor area.

A dining room with a long wooden table, white chairs, and large windows.

A kitchen with wood cabinetry, a large island, and exposed beams.

A kitchen with wood cabinetry, a large island, and exposed beams.

A bar area with glass shelving, wood cabinets, and a marble countertop.

A bar area with a stone wall, a large round table surrounded by chairs, a grand piano nearby, and large windows showcasing a view of the outdoors.

A wine cellar with wood racks, barrels, and a central display table.

Office featuring dark wooden shelves filled with books and decor, a large wooden desk with a leather chair, and a patterned rug on the floor.

Living space with large sectional sofa, wooden coffee table, and adjacent dining area.

Hallway features a rustic design with wooden doors and a spacious, well-lit corridor.

Hallway with wooden beams on the ceiling, the stone flooring, and decorative features like the statue and floral arrangements create a warm and inviting atmosphere.

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A bedroom with a four-poster bed, a fireplace, and a large window showing a view of the outdoors.

A bedroom featuring a four-poster bed with a metal frame, a wooden bench at the foot of the bed, and two lamps on bedside tables.

A cozy bedroom with wooden shelves filled with books and decorative items.

A bedroom with a four-poster bed, wooden dresser, large window, and exposed wooden beams.

A bedroom featuring a bed with a textured blanket, a stylish chair, a wooden nightstand, and decorative wall art.

A bedroom with a neatly made bed, decorative pillows, a wooden stool, and a large window letting in natural light.

A bedroom with a bed featuring a woven headboard, decorative pillows, and a stylish nightstand.

A bathroom featuring marble floors and walls, elegant lighting fixtures, and a wooden vanity with sinks.

bathroom area showcasing a wooden shelf with neatly stacked towels, a small sink, and a compact cabinet below.

A wooden sauna interior featuring bench seating, a heater, and a bucket for water.

A spacious walk-in closet with wooden shelves, hanging rods, and a central island with drawers.

A home theater with leather recliners, a large screen, and a projector.

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A game room featuring a pool table, casual seating, and a bar area.

A home gym with curved walls, featuring a treadmill, an exercise bike, and a bench.

A stone balcony overlooking a green landscape with trees and a winding path.

An outdoor kitchen with a stone grill, bar stools, and comfortable seating under a wooden pergola.

A patio featuring a stone fireplace, surrounded by columns and comfortable chairs with a central table.

An outdoor seating area with a stone fireplace, featuring comfortable chairs arranged around a circular table.

An outdoor dining area with a long table surrounded by wicker chairs, set against a backdrop of a beautifully designed stone and stucco building.

Outdoor seating area with a stone patio, featuring a round table and chairs, surrounded by greenery and a scenic view of hills and trees in the background.

Lounge area with lounge chairs, surrounded by landscaped gardens featuring trees and shrubs.

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A garage with gravel driveway leads to the entrance, and there are landscaped areas with shrubs and trees.

A decorative wrought iron gate shaped like a tree, set between stone pillars.

An entrance to a home featuring a large wooden door framed by stone walls.

An outdoor scene featuring a serene pond surrounded by lush greenery and colorful flowers.

An outdoor scene featuring a pool and a stone structure surrounded by greenery.

A landscaped outdoor area featuring a stone structure, a pool, and lush greenery.

An aerial view of a property surrounded by trees and fields, with a cluster of buildings and a water body in the background.

An aerial view of a well-lit property at dusk, featuring a cluster of buildings surrounded by trees and gardens, with a cityscape and hills in the background.

An aerial view of a residential house, featuring multiple buildings, gardens, and a pool, surrounded by trees and landscaped areas.

More information here from Lauren Lawson with Sotheby’s International Realty

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Jon Dykstra
Jon Dykstra

Jon practiced law before launching his online publishing career, bringing analytical rigor to everything he builds. Home Stratosphere combines that precision with a lifelong obsession with residential design — architecture, interiors, landscape, and furniture.

His current focus is AI-driven design analysis, using artificial intelligence to study patterns in color, layout, and material choice across thousands of homes. His Personality Type Home Design Guide applies personality frameworks to interior aesthetics, helping readers design spaces that reflect how they actually think and live.

His favorite piece on the site is the 25 Most Popular Designs, is a daily-updated ranking of the top designs over the last 30 days, driven entirely by visitor activity. The feedback is invaluable for understanding what resonates most with readers. LinkedIn

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