Chestnut Hill Cove is an unincorporated community in Anne Arundel County, Maryland, United States.

Designated as a "city" by the United States Postal Service, Chestnut Hill Cove is a waterfront community situated on 100 acres of land, in the Chesapeake Bay Watershed, containing 394 town homes.

Located on Nabbs Creek in Chestnut Hill Cove Maryland, minutes from the Inner Harbor in Baltimore, the community offers a 30 slip marina, boat ramp facility, and a storage area.

[1] Chestnut Hill Cove is situated on 100 acres of land located on Fort Smallwood Road near the Chesapeake Bay.

It is also bordered on the west by a 97 acre easement that is handled by the North County Land Trust which is located along Nabbs Creek.