Oscar B. Balch House

The Frank Lloyd Wright Home and Studio is a historic house and design studio in Oak Park, Illinois, which was designed and owned by architect Frank Lloyd Wright. First built in 1889 and added to over the years, the home and studio is furnished with original Wright-designed furniture and textiles. It has been restored by the Frank Lloyd Wright Preservation Trust to its appearance in 1909, the last year Wright lived there with his family. Here, Wright worked on his career and aesthetic to become one of the most influential architects of the 20th century. The property was listed on the National Register of Historic Places in 1972, declared a National Historic Landmark four years later, and contributes to the Frank Lloyd Wright–Prairie School of Architecture Historic District containing a number of his projects and related work.

The Robert P. Parker House is a house located in the Chicago suburb of Oak Park, Illinois, United States. The house was designed by American architect Frank Lloyd Wright in 1892 and is an example of his early work. Real-estate agent Thomas H. Gale had it built and sold it to Robert P. Parker later that year. The house was designed by Wright independently while he was still employed by the firm Adler & Sullivan, run by engineer Dankmar Adler and architect, Louis Sullivan; taking outside commissions was something that Sullivan forbade. The Parker House is listed as a contributing property to a U.S. federally Registered Historic District.

The William H. Copeland House is a home located in the Chicago suburb of Oak Park, Illinois, United States. In 1909 the home underwent a remodeling designed by famous American architect Frank Lloyd Wright. The original Italianate home was built in the 1870s. Dr. William H. Copeland commissioned Wright for the remodel and Wright's original vision of the project proposed a three-story Prairie house. That version was rejected and the result was the more subdued, less severely Prairie, William H. Copeland House. On the exterior the most significant alteration by Wright was the addition of a low-pitched hip roof. The house has been listed as a contributing property to a U.S. Registered Historic District since 1973.

The Arthur B. Heurtley House is located in the Chicago suburb of Oak Park, Illinois, United States. The house was designed by architect Frank Lloyd Wright and constructed in 1902. The Heurtley House is considered one of the earliest examples of a Frank Lloyd Wright house in full Prairie style. The house was added to the U.S. National Register of Historic Places when it was designated a National Historic Landmark on February 16, 2000.

The Harrison P. Young House is a home in the Chicago suburb of Oak Park, Illinois, United States. The 1870s era building was remodeled extensively by famous American architect Frank Lloyd Wright, early in his career, in 1895. The home's remodeling incorporated elements that would later be found in Wright's pioneering, early modern Prairie style. Some of the remodel work included setting the home back an additional 16 ft (4.88 m) from the street and an overhanging porch over the driveway. The House is similar in some ways to Wright's other early work and was influenced by his first teacher, Joseph Silsbee. The house is considered a contributing property to both a local and federally Registered Historic District.

The Francis J. Woolley House is located in Oak Park, Illinois, United States, a Chicago suburb. The house was designed by American architect Frank Lloyd Wright in 1893. The Queen Anne style home is reflective of Wright's early designs for lower-cost, more affordable housing. The Woolley House is similar to the trio of homes in Oak Park that are widely known as the "bootleg houses." The design is heavily influenced by Wright's first teacher, Joseph Silsbee, and the Arts and Crafts movement. The house is listed as a contributing property to a local and federal historic district.

The Nathan G. Moore House, also known as the Moore-Dugal Residence, is a house designed by Frank Lloyd Wright. The house was built one block south of Wright's home and studio at 333 Forest Avenue in the Chicago suburb of Oak Park, Illinois. It was originally completed in 1895 in the Tudor Revival style at the request of client Nathan Moore. Wright obliged his client's wishes, but long after disliked the house for its adherence to historical styles. A 1922 fire gave Wright the opportunity to redesign the house. The structure was completely rebuilt above the first or lowest floor in a manner in keeping with Wright's other works of the late 1910s and early 1920s. While the new design stayed evocative of Tudor architecture, the house was heavily ornamented by details of Sullivanesque, Mayan, and other exotic origins. Wright's second scheme remains largely intact today and the house continues to be a private residence despite a brief period as a tour home.

The Thomas H. Gale House, or simply Thomas Gale House, is a house located in the Chicago suburb of Oak Park, Illinois, United States. The house was designed by famous American architect Frank Lloyd Wright in 1892 and is an example of his early work. The house was designed by Wright independently while he was still employed in the architecture firm of Adler & Sullivan, run by engineer Dankmar Adler and architect, Louis Sullivan; taking outside commissions was something that Sullivan forbade. The house is significant because of what it shows about Wright's early development period. The Parker House is listed as contributing property to a U.S. federally Registered Historic District. The house was designated an Oak Park Landmark in 2002.

The Walter H. Gale House, located in the Chicago suburb of Oak Park, Illinois, was designed by Frank Lloyd Wright and constructed in 1893. The house was commissioned by Walter H. Gale of a prominent Oak Park family and is the first home Wright designed after leaving the firm of Adler & Sullivan (run by engineer Dankmar Adler and architect, Louis Sullivan). The Gale House was listed on the U.S. National Register of Historic Places on August 17, 1973.

The Ernest Hemingway Birthplace is a historic Queen Anne home and museum in Oak Park, Illinois where American author Ernest Hemingway was born. Hemingway lived in the home with his family for the first six years of his life. The house was sold out of the Hemingway family in 1905, and it was subsequently renovated and converted into a multi-family residence. In December 1992, the house was purchased by the Ernest Hemingway Foundation of Oak Park. The foundation oversaw a major restoration project, using photographs and descriptions of the house to return it to its original condition. Since 2001, the building has been maintained as a Hemingway museum, with the foundation offering guided tours of the house.

The Edward R. Hills House, also known as the Hills–DeCaro House, is a residence located at 313 Forest Avenue in the Chicago suburb of Oak Park, Illinois. It is most notable for a 1906 remodel by architect Frank Lloyd Wright in his signature Prairie style. The Hills–DeCaro House represents the melding of two distinct phases in Wright's career; it contains many elements of both the Prairie style and the designs with which Wright experimented throughout the 1890s. The house is listed as a contributing property to a federal historic district on the U.S. National Register of Historic Places and is a local Oak Park Landmark. Since construction, the home has undergone many changes. During the 1906 remodel, the original late 19th century Stick style structure was moved and essentially completely rebuilt. Alterations carried out between 1912 and 1965 obscured some of Wright's intended design. In 1976, a major fire destroyed or damaged much of the house. The house was immediately reconstructed and partially restored. This was furthered by another partial restoration by the current home owners. As a result of the remodels, the house today bears the work of at least four different architects. The house remains a private residence, but it is occasionally opened for special tours.

The Laura Gale House, also known as the Mrs. Thomas H. Gale House, is a home in the Chicago suburb of Oak Park, Illinois, United States. The house was designed by master architect Frank Lloyd Wright and built in 1909. It is located within the boundaries of the Frank Lloyd Wright-Prairie School of Architecture Historic District and has been listed on the U.S. National Register of Historic Places since March 5, 1970.