These terraced houses are grand examples of the English townhouse.
Clockwise from the north, they are:
Gloucester Gate: A terrace of 11 houses designed by Nash and built by Richard Mott in 1827.

Cumberland Terrace: Designed by Nash and built by William Mountford Nurse in 1826.

Chester Terrace: The longest façade in the park designed by Nash and Decimus Burton.
Was built by James Burton in 1825.

Cambridge Terrace: Designed by Nash and built by Richard Mott in 1825.
Cambridge Gate was added in 1876-80.

York Terrace: Designed by Nash and Decimus Burton the eastern half built by James Burton and the western half built by William Mountford Nurse.

Cornwall Terrace: Consists of 19 houses designed by Decimus Burton and built by James Burton.

Clarence Terrace: The smallest terrace, designed by Decimus Burton.

Sussex Place: Originally 26 houses designed by Nash and built by William Smith in 1822–23, rebuilt in the 1960s behind the original façade to house the London Business School.

Hanover Terrace: Designed by Nash in 1822 and built by John Mckell Aitkens.

Kent Terrace: Designed by Nash and built by William Smith in 1827.

Immediately south of the park are Park Square and Park Crescent, also designed by Nash.
These terraced houses are grand examples of the English townhouse. Clockwise from the north, they are:
Gloucester Gate: A terrace of 11 houses designed by Nash and built by Richard Mott in 1827.
Cumberland Terrace: Designed by Nash and built by William Mountford Nurse in 1826.
Chester Terrace: The longest façade in the park designed by Nash and Decimus Burton. Was built by James Burton in 1825.
Cambridge Terrace: Designed by Nash and built by Richard Mott in 1825. Cambridge Gate was added in 1876-80.
York Terrace: Designed by Nash and Decimus Burton the eastern half built by James Burton and the western half built by William Mountford Nurse.
Cornwall Terrace: Consists of 19 houses designed by Decimus Burton and built by James Burton.
Clarence Terrace: The smallest terrace, designed by Decimus Burton.
Sussex Place: Originally 26 houses designed by Nash and built by William Smith in 1822–23, rebuilt in the 1960s behind the original façade to house the London Business School.
Hanover Terrace: Designed by Nash in 1822 and built by John Mckell Aitkens.
Kent Terrace: Designed by Nash and built by William Smith in 1827.
Immediately south of the park are Park Square and Park Crescent, also designed by Nash.
Regent's Park