Properties in Harford County (80 properties)

Bel Air Armory Bel Air Courthouse Historic District Berkley Crossroads Historic District Berkley School Best Endeavor Bon Air Broad Creek Soapstone Quarries Broom's Bloom Chestnut Ridge Church of the Holy Trinity Churchville Presbyterian Church Col. John Streett House D.H. Springhouse Darlington Historic District Deer Creek Friends Meeting House Dibb House Fair Meadows Finney Houses Historic District Gladden Farm Graham-Crocker House Gray Gables Graystone Lodge Griffith House Gunpowder Meeting House Harford Furnace Historic District 1 2 3 4