Construction Guide · Old Village, SC

New Construction Cost Guide for Old Village, SC

Old Village's historic character comes with real construction costs — design review and flood elevation requirements push this waterfront neighborhood toward the top of the region's per-square-foot range.

Historic District Guidelines Add Cost Before You Break Ground

Any new construction or exterior renovation in Old Village needs a Certificate of Appropriateness from the Old Village Historic District Commission before a building permit can be issued, under guidelines last updated in 2023. That review covers proposed height, lot coverage and Building Area Ratio, protected trees, and design compatibility with the district's historic character — budget both time and design flexibility for it.

Flood Elevation Is the Biggest Line-Item Swing

Old Village's low-lying waterfront position puts most lots in FEMA flood zones requiring an elevation certificate and documented finish-floor height. On renovations, South Carolina's 50% rule can force a full elevation and code upgrade if the scope of work exceeds half the structure's market value — a real teardown-versus-renovate decision point. An elevated foundation alone can add $20,000 to $60,000 to a project here.

Where Old Village Pricing Lands

General Charleston-area custom construction runs roughly $200 to $400 per square foot, with luxury and historic waterfront builds reaching $500 to $700-plus. Mount Pleasant as a whole typically prices 15-25% below the peninsula, but Old Village is the exception — elevated foundations, hurricane-rated systems, and historically appropriate materials required by the design review process push it back toward the top of the range.

Planning new construction or a renovation in Old Village and want a budget built around the current review process? Contact Chris Eller directly.