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. History Baltimore City College was built in the 1870s on the site of "Abbottston", a country estate of industrialist Horace Abbott. Horace Abbott was the famous owner of ironworks in the Canton waterfront of southeast Baltimore. Previously owned by Peter Cooper, these ironworks are where iron plate was rolled for the revolutionary U.S.S. Monitor ironclad ship in the American Civil War. Later the estate passed to Abbott's daughter and son-in-law, of the Gilman family, at Johns Hopkins University and was known as the Gilman-Cate estate until its razing in 1924. Abbottston Street and Abbottston Elementary School in the neighborhood are reminders of its memory. In 1950, this neighborhood was rated the #1 neighborhood in the city of Baltimore. However, since the race riots, and the "white flight", this neighborhood has been notorious for a decline in income and an increase in crime, specifically blue collar crime. Transport The proposed Green Line subway extension would include a station here. Location The neighbourhood is located in northeastern Baltimore, is bounded by Harford Road on the east; Loch Raven Boulevard on the west; 25th Street on the south; and 32nd and 33rd Street on the north and includes Baltimore's scenic Lake Montebello, a holding pond for the city's Department of Public Works regional water system and the Montebello Filtration Plant (constructed 1913) to the immediate north. Education Baltimore City College is a magnet academic-specialized selective public high school for the humanities, liberal arts, social studies, and is also the third oldest public secondary school in America. It was founded for young men in downtown Baltimore on the former Courtland Street (now Saint Paul Place/Preston Gardens area) in 1839, and re-located to its fifth site at the present Collegiate Gothic landmark building in 1928. Nicknamed "The Castle on the Hill", Baltimore City College, which has been co-educational since 1979, is on a 39-acre campus with a 150-foot stone tower on one of the highest