Katie Tostanoski & Kevin Birmingham Present
Legacy Estate in the
heart of Lindenwood
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$8,200,000
55 Flood Circle, Atherton
All Property Photos
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Estate Highlights
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Situated on one of Lindenwood's most coveted streets, 55 Flood Circle rests on an expansive parcel surrounded by heritage trees. This distinguished residence retains the architectural character and craftsmanship of its era while offering an opportunity to create a legacy estate. Encompassing 4,350 square feet across two levels, the home features five bedrooms, four full-baths and two half-baths. The gracious living room and formal dining room overlook and access the manicured grounds. Additionally, the home features a spacious family room, a generous sized kitchen with adjoining breakfast room, and an upper-level office. A private drive accentuates the estate's stately presence. The carriage house provides three independent parking spaces, adjacent exterior parking and gated passage to the grounds that enhances the property's privacy. The park-like rear yard has a lavish green lawn, heated pool and both covered and exposed patio areas. Don’t delay viewing a rare Atherton offering.
Location & History
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It is no wonder that Atherton once again ranks as the highest-income ZIP code in California. With its close proximity to Silicon Valley, near-perfect climate, and winding tree-lined streets, it is widely regarded as one of the nation's premier residential communities. At the heart of Atherton lies the exclusive gated enclave of Lindenwood. Once the country estate of silver baron James Flood—California's richest man of his era—Lindenwood was anchored by the legendary three-story Linden Towers, which overlooked a magnificent 60-foot fountain. While the grand residence is gone, the original carriage road that encircled the fountain remains today as Flood Circle.
Flood Circle is perhaps the most coveted address in one of California's most prestigious neighborhoods. The nearly one-acre grounds of 55 Flood Circle are among these rare holdings. Built in 1955 and offered for sale for the first time in six generations, this distinguished estate presents an extraordinarily rare opportunity. Combining an unrivaled location, historic pedigree, and remarkable scale, 55 Flood Circle is a legacy property for the most discerning buyer.
Flood Circle is perhaps the most coveted address in one of California's most prestigious neighborhoods. The nearly one-acre grounds of 55 Flood Circle are among these rare holdings. Built in 1955 and offered for sale for the first time in six generations, this distinguished estate presents an extraordinarily rare opportunity. Combining an unrivaled location, historic pedigree, and remarkable scale, 55 Flood Circle is a legacy property for the most discerning buyer.
Property Details
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Bedrooms
5
Bathrooms
4.5
Square Footage
4,350 sq ft
Year Built
1955
Lot Size
39832
Parking
6+ Car
A Tour of the Home
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A private drive winds through the property, creating a memorable arrival experience beneath a canopy of mature trees. The approach sets the tone for the estate's timeless architecture and enduring presence. A working fountain at the front entrance complements the stately façade and serves as a welcoming focal point.
LIVING ROOM
Designed for both grand entertaining and everyday enjoyment, the gracious living room is filled with natural light and overlooks the beautifully maintained grounds. A marble fireplace framed by elegant chandelier sconces serves as the focal point of the room, while large windows and direct access to the rear yard create a seamless connection to the surrounding landscape.
DINING ROOM
Designed for both formal entertaining and everyday gatherings, the dining room offers generous proportions and picturesque views of the surrounding grounds. An elegant chandelier illuminates the space, while its proximity to the outdoor entertaining areas makes hosting effortless.
KITCHEN & BREAKFAST ROOM
Generous in scale, the kitchen features extensive cabinetry, ample work surfaces, and excellent functionality. The adjoining breakfast room is bathed in natural light and enjoys views of the front grounds and mature trees.
FAMILY ROOM
Featuring a fireplace, built-in media center, and direct access to the covered patio, the family room serves as a welcoming retreat within the home. A large sliding door invites natural light while creating a seamless connection to the rear grounds.
PRIMARY BEDROOM
Privately situated within the home, the primary suite is generously sized and provides a peaceful retreat within the residence. Plentiful closets and built-in cabinetry provide both character and functionality.
SECONDARY BEDROOMS & OFFICE
The upper level features three additional bedrooms and a private office, offering flexibility for a variety of lifestyle needs. Peacefully situated overlooking the estate grounds, the office provides a quiet retreat for work or study, while the bedrooms enjoy privacy and a tranquil setting. Two bedrooms feature private dressing rooms connected by a Jack-and-Jill bathroom.
MUDROOM & UTILITY AREA
With its own exterior entrance, the mudroom serves as a practical transition space for daily life. Complete with laundry facilities, a half bath, and utility area, it combines convenience with functionality.
CARRIAGE HOUSE
A hallmark of classic estate living, the carriage house provides three independent garage spaces along with additional exterior parking.
SPARKLING POOL
The pool serves as a centerpiece of the outdoor experience, surrounded by expansive lawn and mature landscaping.
EXTERIOR GROUNDS
Rarely found and increasingly difficult to replicate, the grounds evoke the feeling of a private park. Towering heritage trees, sweeping lawn areas, and exceptional privacy create a setting that is both peaceful and impressive.
ADDITIONAL FEATURES
- Decorative Fountain Planters
- Distinctive iron balconies
- Arched entryways and lower level windows
- Concrete perimeter walls provides sense of permanence.
- Brick front landing and elegant entry hall
- Covered patio with direct access from formal rooms
- Rear yard fountain framed by manicured hedges
- Handicap-accessible side entrance offers
- Extensive built-in storage throughout the home
walkthrough
Property Tour
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Floor Plans
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Schedule
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Upcoming Events
about this
Neighborhood
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Atherton, an incorporated town in San Mateo County, is widely recognized as one of the most exclusive residential communities in the United States. Spread across roughly six square miles of oak-covered land on the mid-San Francisco Peninsula, it offers a level of privacy and quiet found almost nowhere else in the Bay Area.
The town's character comes largely from its zoning. New subdivisions permit only one single-family home per acre, preserving an open, low-density feel. Native oaks, redwoods, cedars, and pines shade roughly 50 miles of roads, many intentionally built without sidewalks to maintain a rural, estate-like setting. There is no commercial zoning anywhere in town, meaning no restaurants, shops, or grocery stores within its limits. The result is exceptional quiet and minimal through traffic, with everyday conveniences just minutes away in neighboring Menlo Park and Redwood City.
Atherton has long ranked among the highest-income communities in the country, and its 94027 ZIP code held the title of the nation's most expensive for eight straight years. In 2025, it ranked second nationally, with a median home sale price of approximately $8.33 million. An Atherton listing competes in one of the most competitive luxury markets in the world.
Several distinct pockets give the town its identity, from the storied Lindenwood neighborhood with its mid-century Eichler homes to the historic, 22-acre Holbrook-Palmer Park. Students attend highly regarded neighboring public districts, including Menlo-Atherton High School, alongside elite private options like Sacred Heart Schools and Menlo School.
The town's mid-Peninsula position is a quiet advantage, with Stanford University, Silicon Valley, and both San Francisco and San Jose all readily accessible.
Nearby, Menlo Park stands as the birthplace of technological innovation, a neighborhood where groundbreaking companies first took root and reshaped the global technological landscape. This is the hallowed ground where Facebook (now Meta) established its headquarters, transforming a modest suburban location into the epicenter of social media revolution. Similarly, Google's early days were nurtured in this remarkable community, with the company's initial innovations emerging from the collaborative, forward-thinking environment that defines Menlo Park.
The neighborhood is distinguished by its extraordinary network of open spaces, including the Baylands Nature Preserve, which offers residents an unparalleled interface between urban living and protected natural environments. Sand Hill Road has become legendary in the tech world, representing the venture capital corridor that has funded countless technological breakthroughs. From the headquarters of pioneering tech firms to the research facilities that continue to drive global innovation, Menlo Park represents a living testament to Silicon Valley's most transformative spirit.
Community infrastructure anchors this innovative landscape, with the Menlo Park Library and Belle Haven Community Center providing essential gathering spaces that balance technological ambition with community-centered living. Stanford University's proximity infuses the neighborhood with an intellectual energy, creating a residential environment that is simultaneously scholarly and forward-thinking. What truly defines Menlo Park is its unique ability to nurture world-changing ideas while maintaining a deeply connected, human-centered community—a place where innovation is not just a concept, but a way of life.
The town's character comes largely from its zoning. New subdivisions permit only one single-family home per acre, preserving an open, low-density feel. Native oaks, redwoods, cedars, and pines shade roughly 50 miles of roads, many intentionally built without sidewalks to maintain a rural, estate-like setting. There is no commercial zoning anywhere in town, meaning no restaurants, shops, or grocery stores within its limits. The result is exceptional quiet and minimal through traffic, with everyday conveniences just minutes away in neighboring Menlo Park and Redwood City.
Atherton has long ranked among the highest-income communities in the country, and its 94027 ZIP code held the title of the nation's most expensive for eight straight years. In 2025, it ranked second nationally, with a median home sale price of approximately $8.33 million. An Atherton listing competes in one of the most competitive luxury markets in the world.
Several distinct pockets give the town its identity, from the storied Lindenwood neighborhood with its mid-century Eichler homes to the historic, 22-acre Holbrook-Palmer Park. Students attend highly regarded neighboring public districts, including Menlo-Atherton High School, alongside elite private options like Sacred Heart Schools and Menlo School.
The town's mid-Peninsula position is a quiet advantage, with Stanford University, Silicon Valley, and both San Francisco and San Jose all readily accessible.
Nearby, Menlo Park stands as the birthplace of technological innovation, a neighborhood where groundbreaking companies first took root and reshaped the global technological landscape. This is the hallowed ground where Facebook (now Meta) established its headquarters, transforming a modest suburban location into the epicenter of social media revolution. Similarly, Google's early days were nurtured in this remarkable community, with the company's initial innovations emerging from the collaborative, forward-thinking environment that defines Menlo Park.
The neighborhood is distinguished by its extraordinary network of open spaces, including the Baylands Nature Preserve, which offers residents an unparalleled interface between urban living and protected natural environments. Sand Hill Road has become legendary in the tech world, representing the venture capital corridor that has funded countless technological breakthroughs. From the headquarters of pioneering tech firms to the research facilities that continue to drive global innovation, Menlo Park represents a living testament to Silicon Valley's most transformative spirit.
Community infrastructure anchors this innovative landscape, with the Menlo Park Library and Belle Haven Community Center providing essential gathering spaces that balance technological ambition with community-centered living. Stanford University's proximity infuses the neighborhood with an intellectual energy, creating a residential environment that is simultaneously scholarly and forward-thinking. What truly defines Menlo Park is its unique ability to nurture world-changing ideas while maintaining a deeply connected, human-centered community—a place where innovation is not just a concept, but a way of life.
Kevin Birmingham
Park North Real Estate
Top Producing Realtor
- DRE:
- #01250523
- Office:
- (415) 577-0415
www.parknorth.com
Katie Tostanoski
Listing Agent
Get In Touch
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Kevin Birmingham
Park North Real Estate
Top Producing Realtor
- DRE:
- #01250523
- Office:
- (415) 577-0415
Katie Tostanoski