Office of Historic Preservation

Location & Hours: 

City Hall (435 Hamilton St), 4th Floor

Monday - Friday

8:00 a.m. - 4:00 p.m.

About

As we build our economy and engage with our neighbors, we respect our diversity and acknowledge its strength. Our neighborhoods are communities of change. Through their character, they demonstrate how we have evolved over time, how we are moving forward, and how each layer of history enriches our sense of who we are. As we grow and adapt, we value sense of place and work to embrace the qualities of our past with those of our future.

We uphold guidelines to protect the architectural heritage of these storied neighborhoods, ensuring their unique character is maintained. Our team supports historic preservation by working closely with the Historical Architecture Review Board (HARB) when exterior building alterations are proposed within a Historic District.

 

Review the Design Guidelines

Revisar las pautas de diseño

 

Certificate of Appropriateness Application Reviews

Property owners planning alterations to the exterior of their building are required to complete a Certificate of Appropriateness application. The application may require the following information, depending on the scope of work:

      • Current photographs of the property, including:
      • Primary facades
      • Areas within the scope of work
      • Visibility of the work area from any public rights-of-way
      • Surrounding context.
      • Architectural plans and/or other graphic documentation detailing the proposal. Plans must accurately reflect both the existing and proposed conditions, be legible, dimensioned, accurately scaled, and annotated.
      • Copies of any historic documentation justifying the project, if applicable, for example, historic maps, photographs, or insurance surveys.
      • Material samples or specifications of new materials or features.
  •  

Once received, the application will be evaluated by the Planning Staff to determine the level of review:

  • Some applications can be reviewed by staff 
  • Most applications are referred to the HARB for review.

 

Property owners should contact the Planning Office with questions.

 

Read more: 

Certificate of Appropriateness FAQs
HUD Programmatic Agreement (PA)

Contact

Contact Information
Historic Inquiries

Historic Districts

Our team supports historic preservation by working closely with the Historical Architecture Review Board. We also uphold guidelines to protect the architectural heritage of these storied neighborhoods, ensuring their unique character is maintained.

The Old Allentown Historic District was established on September 6, 1978 by City Ordinance #12314 and was certified by the Pennsylvania State Historical and Museum Commission (P.H.M.C.) on September 26, 1978. The neighborhood was laid out in the original plan for Allentown, then called Northampton Town, by order of William Allen in 1762. The area developed as the City grew northward and westward and today contains a mixture of housing styles including Federal, Italianate, Eastlake and Victorian.

Map of Old Allentown Historic District

Old Allentown Preservation Association

 

The Old Fairgrounds Historic District was established on July 8, 1981 by City Ordinance #12314 and was certified by the P.H.M.C. on September 9, 1981. The district takes its name from the use of the area as the Lehigh County Agricultural Society's fairgrounds from 1852-1888. After the Society moved the fairgrounds to its current location at 17th and Chew Streets the land was auctioned off to developers. The area was developed with a mix of Victorian style homes which are now protected by the Historic District Ordinance.

Map of Old Fairgrounds Historic District

 

The West Park Historic District was established on December 20, 2000 by City Ordinance #13881 and was certified by the P.H.M.C. on February 21, 2001. The area is the newest district in the City and the first to be outside of the center city area. The district itself is centered around and named after the City's first park, West Park. The homes in the district are good examples of Colonial Revival and Queen Anne styles.

Map of West Park Historic District

West Park Civic Association

Laws

Chapter 328 - Historic Districts

Maps

Old Allentown Map
Old Fairgrounds Map
West Park Map
Historic Districts

Forms

HARB Certificate of Appropriateness
Certificate of Appropriateness Review Process Flowchart

Resources

Allentown Guidelines for Historic Districts
Pautas de Allentown para Distritos Históricos
Historic Preservation Plan 2020
HARB Meeting Calendar
CLG PROGRAMMATIC AGREEMENT
National Register of Historic Places
PA-SHARE
Old Allentown Preservation Association
West Park Civic Association
National Fund for Sacred Places
Historic Certificate of Appropriateness Application FAQs
Directrices Para Distritos Historicos