Construction Guide · Historic Summerville District, SC

Building Permits & Regulations in Historic Summerville District, SC: What to Know Before You Break Ground

Building permits inside Summerville's Historic District run through the Town of Summerville's Building Department, not Dorchester County, using the town's online permitting portal. Standard submittal requires construction drawings, a recorded plot plan, erosion control certification, and energy-code compliance documentation before review begins.

Board of Architectural Review Approval Comes Before Your Building Permit

Properties inside the Historic District must secure Board of Architectural Review approval before a building permit application can be submitted, with review covering new construction, demolition, and significant exterior alterations for compatibility with the district's historic housing stock. Confirm your parcel's BAR requirements and build the review timeline into your schedule before committing to a start date.

Tree Removal Requires Its Own Permit, Filed With Your Building Permit

Summerville's tree ordinance, among the oldest in the country, requires a permit before removing trees above a set trunk diameter, with larger specimens needing Tree Protection Board sign-off, and tree permits must be coordinated with your building permit's site plan review. Confirm current tree requirements with Planning & Zoning early, since mature canopy is common on these century-old lots.

Confirm Drainage and Flood Requirements on Older Lots

Much of the Historic District's infrastructure predates modern stormwater standards, and the town has been evaluating drainage capacity in its older neighborhoods as a result. Pull your specific parcel's flood zone and drainage requirements through the town's building department before your architect finalizes foundation and site plans.

Planning a project in Summerville's Historic District and want your BAR review, tree permit, and drainage requirements confirmed before you break ground? Contact Chris Eller directly.