The Coldstream-Homestead-Montebello community, often abbreviated to C-H-M, is a neighbourhood in northeastern Baltimore, Maryland. A portion of the neighborhood has been listed on the National Register of Historic Places as the Coldstream Homestead Montebello Historic District, recognized for the development of a more suburban style of rowhouses. The neighborhood captures its name from the nineteenth century grandeur of Baltimore's elaborate summer estates and small country villages along radiating turnpikes from the center of the city to the outlying major towns.