Complete guide to Board of Architectural Review (BAR) approval requirements, exterior changes, windows, doors, and historic home renovation rules.
Many Charleston properties are in designated historic districts requiring architectural approval for exterior changes.
Check the City of Charleston Planning Department website or call to confirm if your property is in a historic district. Common areas include: Downtown, Rainbow Row, Waterfront, and many traditional neighborhoods.
Historic preservation maintains architectural integrity and property values. Approval ensures changes are compatible with historic context.
Interior-only changes typically bypass BAR review. Exterior changes always require approval.
Understanding the BAR makes the approval process smoother.
A city board that reviews exterior modifications to maintain historic character. Composed of architects, historians, and community members.
If denied, you can appeal to City Council. Rare but possible.
Most exterior work requires BAR review in historic districts.
Even painting your home exterior requires BAR approval. Submit color samples.
Roof material, color, and style must be approved. Asphalt shingles typically approved; metal or unusual styles may be rejected.
Any exterior material changes require approval. Historic materials are preferred; synthetic alternatives must match.
Additions of decks or alterations to existing require design approval.
Fence height, materials, and design must be historically appropriate.
Windows and doors are critical to historic appearance.
If original windows are damaged, restoration is often preferred over replacement. Contact local preservation professionals.
Doors must match historic style, materials, and hardware. Approved colors and materials are specified.
Adding to a historic home requires significant BAR review.
Additions must be compatible with existing architecture—not necessarily identical, but respectful.
Additions in historic districts add 4–8 weeks to permitting. Plan accordingly.
Work with an architect experienced in historic preservation. Professional design increases approval odds.
Historic districts have specific material standards.
Proper documentation speeds BAR approval.
Strongly recommended. Professional-quality submissions are approved faster. Cost: $1,000–$3,000 for design consultation.
Understanding the BAR approval timeline is critical.
Meet with City Historic Preservation Officer before formal application. Free and speeds later approval.
Complete application with all required documents. Incomplete applications are rejected and resubmitted.
Board reviews submission at monthly meetings. You may be asked to present.
Approved, conditionally approved, or denied. Revisions often require resubmission.
Plan 4–8 weeks minimum. Additions or complex work can take 12+ weeks.
Contractor selection is important for historic work.
Hire contractors with historic renovation experience. They know BAR requirements and can advise on design.
Best practices: 1) Hire architect first, 2) Get BAR approval, 3) Then hire contractor.
Historic work often costs 10–20% more than standard renovation due to material quality and BAR compliance requirements.
Regulations
Charleston Permit Guide
BAR approval is part of the full Charleston permitting process.
Materials
Coastal Durability Materials
Select historic-appropriate materials that also resist coastal conditions.
Planning Guide
Remodeling Timeline Guide
Factor in 4–8 week BAR approval timeline for historic homes.
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