The Falcone Manor was the manor where Carmine Falcone resided.
History
After picking up Mayor Aubrey James, Jim Gordon and Harvey Bullock went to the Falcone manor to arrest Don Falcone for murder and several other crimes, though they eventually surrendered for the sake of Barbara Kean's life. Liza is also seen multiple times through Season 1's first half doing housework and sometimes dirty jobs for Fish Mooney.[1]