Title: Theodore Roosevelt Birthplace National Historic Site
Content:  The house that originally stood on the site was built in 1848 and was bought by the Roosevelts in 1854. Theodore Roosevelt was born there on October 27, 1858, and lived in the house with his family until 1872, when the neighborhood began to become more commercial and the family moved uptown to 57th Street. The original building was demolished in 1916 to make way for retail space, but upon the death of Roosevelt in 1919 the lot was purchased and the house rebuilt by the Women's Roosevelt Memorial Association, which eventually merged with the Roosevelt Memorial Association in 1953 to form the Theodore Roosevelt Association. Noted female American architect Theodate Pope Riddle was given the task of reconstructing a replica of the house, as well as designing the museum, situated next door, that serves to complete the site. The row house next door 
Title: Theodore Roosevelt Sr.
Content:  The year after their 1853 marriage, Mr. & Mrs. Roosevelt moved to a Manhattan city house at 28 East 20th Street. All of their children were born there. The house was demolished in 1916. Following President Roosevelt's death in 1919, the vacant lot was purchased, and the house was re-created as the Theodore Roosevelt Birthplace National Historic Site. In 1872, the Roosevelt family moved to a city house at 6 West 57th Street, where Theodore Sr. died in 1878.
Title: Theodore Roosevelt Birthplace National Historic Site
Content:  number 26, which was a twin to the Roosevelts', was used as a model, and some architectural elements from it were incorporated into the replica. The twin house was demolished to make space for the museum. The restoration recreates the house as it was in 1865. The house was rededicated in 1923 and was subsequently refurbished with many furnishings from the original house by the President's widow, Edith, and his two sisters. The widow and sisters also supplied information about the interior's appearance during Roosevelt's residency. The Theodore Roosevelt Association donated the birthplace to the National Park Service in 1963. As a National Historic Site, it was automatically listed on the National Register of Historic Places at its creation on October 15, 1966. It now serves as a museum dedicated to the life and contributions of the 26th president of the United States.
Title: Isaac Roosevelt (businessman)
Content:  Roosevelt's house at the center of his Rosedale estate, is known today as the Isaac Roosevelt House and still stands on Riverview Circle in Hyde Park. The home was listed on the National Register of Historic Places in 1993, along with a cottage and boathouse on the Hudson River nearby.
Title: Isaac Roosevelt House
Content:  The Isaac Roosevelt House is located on Riverview Circle in Hyde Park, New York, United States. It was the main house of Isaac Roosevelt's Rosedale estate on the Hudson River. His grandson, future United States president Franklin Roosevelt, spent a lot of time there as a child when it was the home of his uncle John. It was built in a late application of the Federal style, with some later Italianate touches added. In 1993 it was added to the National Register of Historic Places.
Title: Theodore Roosevelt Inaugural National Historic Site
Content:  Theodore Roosevelt Inaugural National Historic Site preserves the Ansley Wilcox House, at 641 Delaware Avenue in Buffalo, New York. Here, after the assassination of William McKinley, Theodore Roosevelt took the oath of office as President of the United States on September 14, 1901. A New York historical marker outside the house indicates that it was the site of Theodore Roosevelt's Inauguration.
Title: Theodate Pope Riddle
Content: 1898–1907: Alfred Pope House, Hill-Stead, Farmington, CT (with McKim, Mead and White) ; 1906–1909: Westover School, Middlebury, CT ; 1911–1914: Joseph P. Chamberlain Estate, Highfield, Middlebury, CT ; 1913–1914: Mrs. Charles O. Gates Estate, Dormer House, Locust Valley, Long Island, NY ; 1914–1915: Hop Brook Elementary School, Naugatuck, CT ; 1915: Worker's Housing, Farmington, CT ; 1918–1927: Avon Old Farms School, Avon, CT ; 1919–1922: Theodore Roosevelt Birthplace (reconstruction, interior restoration, design of adjacent building) New York, NY  Her papers are archived at Hill-Stead Museum, Avon Old Farms School and the Westover School Archives.
Title: Walton Danforth Stowell
Content:  ; Sagamore Hill (c. 1884) is a Queen Anne style house that was the home of President Theodore Roosevelt for much of his adult life. It was called the 'Summer White House' during Roosevelt's presidency.  Sagamore Hill is located in Oyster Bay, New York where Teddy Roosevelt's family spent their summers during his youth.   Stowell prepared perspective drawings of the house in the project coordinated by the Harpers Ferry Design Center in 1990. John D. Jones, B. Smith House (c. 1838) in Philadelphia, ; Frank Kemper House (c. 1835) (also called the Turner Ashby House) in Port Republic, Virginia, ; the Port 
Title: Theodore Roosevelt Birthplace National Historic Site
Content:  Roosevelt described his memories of the home's interior in Chapter 1 of his 1913 autobiography: "On October 27, 1858, I was born at No. 28 East Twentieth Street, New York City, in the house in which we lived during the time that my two sisters and my brother and I were small children. It was furnished in the canonical taste of the New York which George William Curtis described in the Potiphar Papers. The black haircloth furniture in the dining-room scratched the bare legs of the children when they sat on it. The middle room was a library, with tables, chairs, and bookcases of gloomy respectability. It was without windows, and so was available only at night.  The front room, the parlor, seemed to us children to be a room 
Title: Theodore Roosevelt Birthplace National Historic Site
Content:  Theodore Roosevelt Birthplace National Historic Site is a recreated brownstone at 28 East 20th Street, between Broadway and Park Avenue South, in the Flatiron District of Manhattan, New York City. It is a replica of the birthplace and childhood home of 26th president of the United States, Theodore Roosevelt.

Question: where was teddy roosevelt's house?
Answer: New York City.