The House

The Filoli House stands as California’s most triumphant example of the Georgian Revival tradition and is one of the finest remaining country estates of the early 20th century. Noted for its elegant interiors, the House is now an interpretive museum exhibit for an extensive collection of 17th- and 18th-century English and Irish antiques. The design and construction involved a number of architects, designers, decorators, landscape designers, horticulturists, artists, and contractors throughout its various hands of ownership. The overall design represents a number of stylistic traditions and influences to create the stately and gracious country home in Woodside, California.


1915 – 1917


Modified Georgian-Revival


The Bourns (1917 – 1936)
The Roths (1937 – 1975)


National Register of Historic Places, Designation Number 75000479
California State Historic Landmark, Designation Number 907


Filoli Center / Filoli Mansion / Filoli Historic House and Garden / The Bourn-Roth Estate












Building a Dream

For many members of high society, the prospect of creating a country house was solved relatively simply by hiring one architect and letting that person develop the design, manage the construction, and even decorate the interior. The creation of Filoli followed a very different model. One could view the creation of Filoli as an entrepreneurial enterprise in which William Bowers Bourn II had a vision for a particular goal and then sought, hired, and managed the best available talent to achieve that goal—Willis Polk, Arthur Brown Jr., Gardner Dailey, and Bruce Porter. These four prominent Bay Area architects and designers all worked with the Bourns’ vision, offered technical advice, produced construction drawings, engineered projects, helped to plan the approaches, and were even sometimes involved with the interior decorations. Further Reading about Filoli’s Architects below.

“My idea is to devote the afterglow of my life, this is the next 40 to 50 years or so,
in personal supervision of its development. There, I hope to grow young.”
                                                                                                                                     –William Bourn, 1912

The design and construction process for Bourn began with his first letter to Willis Polk before World War I and continued through the 1920s with the design and construction of the family cemetery. The specific location for the House and its access roads were carefully selected by Bourn. The beauty and privacy of the land appear to have played a major role in Bourn’s decision to build in the more remote upland valley, away from El Camino Real and the commuter railroad along the San Francisco bayshore. Bourn had also found a landscape that reminded him of the Muckross House, an estate in Ireland he had purchased for his daughter as a wedding gift in 1910.

The location, floor plan, and exterior appearance of the House were also of concern to Bourn. The design and appearance of the House recall English country houses built in the late 17th and early 18th centuries. The common design features between the English models and Filoli include the brick walls with corner quoins and belt courses, hipped roofs and dormers and classical cornice and classical window frames and doorcases. The careful proportions and the “U-shaped” footprint recall English models. The exterior architectural appearance of the House presents a unique interpretation of the Georgian revival style by Willis Polk with its relatively severe brickwork and restrained handling of decorative ornament and features.

After the deaths of both Mr. and Mrs. Bourn in 1936 and the purchase of the estate by the Roths, a new era began. The Roth period is best viewed as one of stewardship and enjoyment of the estate. The Roths had the swimming pool and its attendant structure built and enclosed a second-floor terrace off the master suite.

Family Home

The House and its extensive collection of original and period furnishings offer significant insights into the daily lives of two of Northern California’s prominent business families. Fortunately, the Roths purchased the home fully furnished! This allows our visitors to connect to what daily life was like when it was a home to the original Filoli families. Historical photographs from our archives help shape the displays and the placement of original pieces of furniture and decorative items. Over the last four decades, the permanent collection of art, antique furniture, and decorative elements have grown. Members of both families have been key donors, ensuring original pieces of furniture and artwork have made their way home. While the collection is predominantly representative of the 17th- and 18th-century English and Irish traditions, more than 20 cultures and roughly 600 years of furniture and art history are represented. Utilizing our collections, we strive to evoke the look and feel of the House as it was when the Bourns and Roths lived here. Today, you can also view how the staff lived and worked in the House. It took between 14-20 staff members in the House alone to upkeep this grand style of living. There were an addition 14-20 staff members working in the Gardens and on the Estate.

Past and Present

The preservation and ongoing care of Filoli House require special attention and care to its functional systems, components, and historic finishes. Careful maintenance and preservation projects help ensure our great House will be here to celebrate its next century.

Special Projects

Drawing Room Renovation | Renovation of the Drawing Room would return the room to the original colors and salon style. Enhancements would include restoration of wall coverings, furnishings and art, most notably the acquisition of French-style mezzotints and a period-appropriate grand piano. These renovations would be complemented by the National Trust-funded chandelier restoration.
Trophy Room Restoration | Filoli is restoring the Trophy Room to original intent of a Billiards Parlor and display room. The restoration begins with an installment of historic Chinese silk wallpaper and will recreate furnishings from both Roth and Bourn eras, including a period-appropriate billiards table.

In-Kind Contributions for Filoli’s Collections

Help Filoli share our history and relevance with our visitors through the donation of funds to help acquire vital pieces for the collection or direct contributions of furnishings or art in your collection that may be suitable for Filoli.
Please email your inquiry to

Further Reading about Filoli's Architects

Willis Polk was born in Jacksonville, Illinois on October 17, 1867. The family, related to President James Knox Polk, later relocated to St. Louis in 1873. Young Polk did not have a formal education. At age eight, he began work with a local carpenter, and at age 13, he graduated to the task of office boy for the architecture firm of Jerome B. Legg.

In 1889, he came to San Francisco and up until his premature death he remained an important figure in the city’s architectural development. During the early 1890’s Polk and Ernest Coxhead introduced many ideas that were to have an enormous effect on the architecture in San Francisco and the Bay Area. From 19001904 he worked in Chicago for Daniel Burnham.

Polk returned to San Francisco to assist in the preparation of the Burnham and Bennett master plan for the city. The 1906 earthquake and fire occurred just before the plan was made public. After the conflagration, Burnham opened an office in San Francisco with Polk in charge. Although Burnham’s plan could not be implemented, Polk secured contracts for major banks, office towers, retail blocks, railroad stations and the rebuilding of the Flood mansion into the Pacific Union Club. This project was arranged by William B. Bourn II, President of the Spring Valley Water Company, owner of Grass Valley’s Empire Mine and then President of the Pacific Union Club. Bourn was a patron of Polk’s for whom Polk designed many projects. The partnership with Burnham terminated in 1910.

The 1915 Panama Pacific International Exposition was planned to celebrate the rebuilding of San Francisco. Polk was appointed the role of supervising architect and received the project to design the Palace of Fine Arts. However, in an act untypical of his ego, Polk graciously accepted an independent design by his colleague Bernard Maybeck.

Polk’s many buildings and works include the reconstruction of Mission Dolores, the water temple in Sunol, CA and the adjacent parish house of the Swedenborgian Church. He is highly regarded for his elegant residential work. His mansions and estates were often in the Georgian Revival style for wealthy, prominent San Franciscans like the Bourn’s Pacific Heights mansion at 2550 Webster Street; the Empire Cottage in Grass Valley as well as Filoli Estate. Polk was the American architect working with the French architectural firm that designed the Carolands estate in Hillsborough, at one time the largest house west of the Mississippi. With the exceptions of several shingle style homes, Polk was not an Arts & Crafts designer in the pure sense. However, he is most noted for his introduction of the shingle style to California architecture. Many of his residences share this style’s features and principles of harmony with their environment.

Polk passed away at the age of 57 in 1924. His office continued to operate under his name for several years. In 1924, after Polk’s death Bourn, Chairman of the Board of the Spring Valley Water Company, expressed his feelings in the company paper, SAN FRANCISCO WATER, to eulogize Polk, San Francisco’s Master Builder, by printing Daniel H. Burnham’s quotation: “Make no little plans; they have no magic to stir man’s blood and probably themselves will not be realized. Make big plans; aim high in hope and work, remembering that a noble logical diagram once recorded will never die, but long after we are gone will be a living thing asserting itself with ever growing insistency.”

Arthur Brown, Jr. was born in Oakland, California. He graduated from the University of California in 1896, where he and his future partner, John Bakewell, Jr. were protégés of Bernard Maybeck. Brown went to Paris and graduated from the École des Beaux Arts in 1901.

Before returning to San Francisco to establish his practice with Bakewell, the firm designed the rotunda for the City of Paris in the Neiman Marcus department store in San Francisco. Other buildings include the city halls for Berkeley, Pasadena and San Francisco; Horticultural Building at the Panama Pacific Exposition 1915; California School of Fine Arts; various buildings for UC Berkeley and Stanford University including Hoover Tower; San Francisco Museum of Art (Herbst Theater); Coit Tower; San Francisco War Memorial Opera House; and the War Memorial Veterans Building. He was a consulting architect for the San Francisco Oakland Bay Bridge. Brown lectured at Harvard University and was acting professor of architecture at the University of California. His achievements as an architect won him worldwide recognition.

Born in St. Paul, Minnesota in 1895, Gardner Dailey enrolled at the University of California, Berkeley in 1919. He continued his education at Stanford and Heald’s Engineering School in San Francisco. Topics of study focused on botany and economics, as well as engineering and architecture. He briefly turned to landscape design and worked for a prominent nursery in Daly City. His knowledge of this subject enhanced subsequent architectural work. Bourn allowed Dailey to use his office space at the Spring Valley Water Company. In 1924, the farm buildings were designed. They consisted of a house and a small stable with dormitories on the second floor for the bachelor Italian gardeners. Another building across the courtyard from the stable was destroyed by fire in 1970. Gardner also designed the orchard fruit cooler.

In 1926, he made a major tour of Europe and North Africa. Upon his return, he established his own architectural offices in San Francisco. Over the course of four decades, Dailey became one of the leading architects in the Bay Area, winning several national competitions while having many of his buildings recognized in architecture magazines.

He designed the Brazilian Pavilion for the 1939 Golden Gate International Exposition on Treasure Island and many residences in the Bay Area. In addition, he designed the American Embassy in Manila, the former De Young Museum addition for the Brundage Asian collection and the Varian Physics Laboratory at Stanford. In his lifetime, Gardner Dailey could stride the UC campus from one end to another and almost never lose sight of his buildings Tolman Hall, Kroeber Hall, Hertz Hall, Morrison Hall and Evans Hall.

Versatile Ernest C. Peixotto was a painter and writer and one of the best and highest-paid illustrators of his day. He painted the murals of Muckross House and the Killarney Lakes in 1925 for the Ballroom at Filoli. He had a marvelous sense of humor and in the mural he painted of Muckross Abbey he included a self-portrait in the lower right hand comer, painting the scene.

Peixotto was born in San Francisco in 1869 into a family of talented individuals. He began his studies at the San Francisco School of Design, (forerunner of the San Francisco Art Institute) but left at the age of 19 for Paris. While studying in France, he reconnected with a fellow artist from San Francisco, painter Mary Glascock Hutchinson. They painted and studied together in Paris and at Monet’s gardens in Giverny. They were later married in 1897 and spent much of their happy marriage at their home in Fontainebleau, France.

He was appointed by General John Pershing as official artist for the American Expeditionary Forces in World War I with the rank of captain. His paintings done during the War are in black and white and hang in the Smithsonian Institution. In 1921, Peixotto was made a member of the French Legion of Honor one of many awards. He was assured a steady income through his illustrations for such magazines as Scribner’s and Harper’s, as well as for books. His books, all published by Scribner’s, were illustrated with his black and white drawings. Considered one of the best and highest paid in the business, he did fifty illustrations for President Theodore Roosevelt’s Life of Cromwell, an assignment that took him a full year. He also did sketches for Robert Louis Stevenson’s Letters and for a series of articles on Italy written by novelist Edith Wharton. Copies of his books are in the Sterling Library.

A contemporary described Peixotto as a quiet, kindly man; his figure short and spare; magnetic but sympathetic eyes set in a spiritual face.

His brother, Edgar, was a scholarly lawyer known locally as an eloquent orator. His sister, Jessica, in 1900, became the second woman to receive a Ph.D. degree at U.C., Berkeley, and for many years served as a professor of economics there.

Peixotto died in New York in December 1940 and was buried in Arlington National Cemetery.

Bruce Porter, landscape designer of Filoli gardens, was born in San Francisco. He spent his youth in Martinez, CA where his father was editor of the local newspaper and state assemblyman for Marin and Contra Costa counties. He was educated in San Francisco, Paris, France, London, England and Venice, Italy. He was a talented painter, sculptor, stained glass designer, writer, muralist, landscape designer and art critic.

His rare tonalist paintings include Man and Nature (1903) and Presidio Cliffs which was exhibited at the Panama Pacific International Exposition (1915).

In 1917, he married Margaret Mary James, daughter of Professor William James of Harvard and niece of the well known author Henry James.

After rejecting Polk colleague Chesley Bonestell’s design concepts for garden structures, William Bourn asked Bruce Porter to design the gardens. Porter responded with plans to enhance the natural landscape and use the magnificent view of the mountains to the west and along the long sweeping view to the north as a dramatic background to the gardens.

As a landscape designer, Porter created the landscaping at Memorial Stadium at the University of California at Berkeley (1923), designed the Memorial Arch (1919) in Saratoga – Los Gatos Road in Saratoga, CA and provided landscaping for several private homes.

Some of Porter’s stained glass designs are found at St. Mary’s Episcopal Church in Pacific Grove, CA, Swedenborgian Church (1895) and the Le Petit Trianon mansion (1904), both in San Francisco. Windows he designed adorn churches in Monterey, Stockton, San Mateo, and Coronado, CA.

Porter and Willis Polk designed a monument in memory of Robert Louis Stevenson in Portsmouth Square in San Francisco. Porter also wrote art criticisms for local newspapers. For two years, 18951897, Porter along with Gelett Burgess and William Doxey, published the literary magazine The Lark. Porter also contributed to Arts in California (1916), a book that compiled the artworks exhibited at the Panama Pacific International Exposition.

Porter designed the gardens for Crocker’s New Place in Hillsborough (1910-1911), now the Burlingame Country Club, though little of the original gardens exist. The only other garden designed by Bruce Porter existing today is the Double Ranch in Carmel Valley, the home of M/M Henry Russell.

Bruce Porter died November 25, 1953 and his memorial service was held at the Swedenborgian Church in San Francisco.

Isabella Worn, better known as Bella Worn, supervised the planting of the Filoli gardens. She worked with Bruce Porter at New Place, the Crocker estate in Hillsborough, and she continued her work in the gardens at Filoli with the Roths, up until her death at age eighty-one.

Bella Worn lived in Ross, named for her grandfather, James Ross. Both her father and grandfather were horticulturalists, so it was natural that the Worn girls loved plants. With their imaginative use of flowers they became the social decorators for every leading function in the Bay Area for half a century. They changed the entire concept of floral displays from stiff bouquets to the natural, graceful use of flowers we still use today. As a young girl Bella Worn traveled for two years with her mother and her sisters and visited all the great gardens in Europe.

Bourn was very impressed with Isabella Worn’s designs and her excellent sense of color. He chose her to do the plant specifications and worked with her on the color combinations in the gardens. Bella Worn and Bruce Porter also worked together at New Place and the Double-H Ranch in Carmel Valley for Mr. and Mrs. Henry Russell. Bella along with her work as a florist was a plant broker. She often travelled around the suburbs looking for the right plant required by a client. She was known for knocking on people’s front doors and asking to buy the tree or plant in their front yard. Bella continued to work with the Roth Family when they took over Filoli. She assisted Mrs. Roth with the designs to add a pool into the Gardens. Bella recommended additional Yew trees be moved in order to frame the pools. She would visit Mrs. Roth quite often to consult and was at Filoli only the week before her death.