Historic Preservation

Harford County contains an extremely rich and diverse collection of culturally significant historic resources. Historic resources consist of buildings, structures, landscapes, cemeteries, archeology sites, and communities that reflect the history of our County. These resources and their settings provide continuity with the past, establish a tangible sense of place, enhance the visual quality of life in Harford County, and present opportunities for economic revitalization.

Draft Update to Historic Preservation Design Guidelines

The draft update linked above includes new guidance on the nomination and designation of Historic Districts and illustrates best practices for sustainability enhancements for historic properties. Comments will be accepted through April 8, 2022 by e-mail at historic@harfordcountymd.gov or by U.S. mail at:

Harford County Dept. of Planning & Zoning

220 South Main Street

Bel Air, MD 21014

Attn: Historic Preservation Commission

Harford County Zoning Code

The General Provisions for Historic Landmarks are found in Chapter 267, Article XIII of the Harford County Zoning Code. Definitions can be found in Section 267-4. The Zoning Code can be viewed and downloaded here: Zoning Code (PDF)

Harford County Historic Preservation Design Guidelines

The Guidelines illustrate the best practices for rehabilitating historic properties and serve as a tool for property owners, Planning and Zoning staff, and the Historic Preservation Commission when making decisions on how to best protect the places that make Harford County unique.

Harford County Historic Landmarks and Districts

Historic Landmarks and Districts are locally designated buildings, structures, sites, objects, or districts that are protected by the Harford County Zoning Code. There are currently 70 Designated Historic Landmarks and Districts. Properties may be nominated for designation by submitting the form found here.