Preserving Charleston’s History: Remodeling Responsibly

Construction Knowledge, Home Remodeling

Aug 22, 2025

Charleston, South Carolina, is renowned for its rich history and stunning architectural heritage. When considering a home renovation in this historic city, responsible remodeling is key to preserving its unique character while incorporating modern comforts. Stono Construction, with its expertise in custom home building and renovations, understands the intricacies involved in such projects.

 

Understanding Charleston’s Historic Districts and Building Regulations

Before embarking on any historic remodeling project, it’s crucial to understand Charleston’s architectural heritage and the regulations that protect it. The city boasts distinct architectural styles like Lowcountry, Georgian, and Greek Revival, each with unique features that contribute to Charleston’s charm. Successfully renovating a downtown Charleston property requires a grasp of these styles to make informed decisions about preserving historic elements.

Many areas in Charleston and Mount Pleasant are in flood zones and have additional building regulations, such as the FEMA “50% rule”. This rule states that if the cost of improvements to a property exceeds 50% of its market value, the entire home must be brought up to code, including minimum elevations. This is an important consideration for any renovation, especially in a city known for coastal flooding

In addition, Charleston’s Board of Architectural Review (BAR) is sometimes more stringent or more lenient depending on specifics of the home and property. Their decisions can sometimes trump the city’s FEMA guidelines.

For further information, check out our article on Charleston Flood Zones.

Key Questions for Responsible Historic Remodeling

When deciding whether to remodel an existing historic structure or build a new home, several factors come into play. Here are some of the biggest questions to consider for an informed investment decision:

  1. Does the existing structure have architectural value? Many homes in Charleston’s historic districts were built with a level of craftsmanship that is difficult to repair or replace. Even if a home isn’t officially designated as historically significant, it may possess intrinsic value that appeals to future homeowners. Consider preserving elements like true divided-light windows and handcrafted millwork.
  2. Do your plans meet local zoning and building regulations? Any renovation project in Mount Pleasant, for example, requires permits, and adhering to the International Residential Code (IRC) and International Building Code (IBC) with South Carolina modifications is essential. It’s advisable to familiarize yourself with these regulations before commissioning plans to save time and money. Information about building regulations, requirements, and processes can be found on the town and city websites. 
  3. Will it cost more to remodel or rebuild? While the assumption is that remodeling is less expensive, this isn’t always true, especially with older homes. Hidden issues like outdated electrical wiring, asbestos siding, lead paint, or galvanized pipes can be uncovered during the remodeling process, adding to costs.
  4. Is the home in a flood zone or does it have foundation damage? Charleston’s coastal location makes properties prone to flooding. Knowing a home’s history of water damage is paramount, as mold and mildew can hide for years and be toxic. Furthermore, if a home has a sinking, cracked, or otherwise damaged foundation, the cost to remodel might exceed that of tearing down and building anew. Termite damages and wood rot or fungus from moisture or water damage are also crucial considerations.

Building Your Renovation Team

A successful historic remodeling project relies on a skilled and collaborative team. Key players include:

  • Architect: An architect with expertise in historic preservation is essential for preserving the property’s character while incorporating modern functionality. They can guide the design process, obtain necessary permits, and ensure compliance with local regulations.
  • Structural Engineer: A structural engineer is crucial for assessing the integrity of the existing structure, especially in older homes, and designing solutions for any necessary structural repairs or modifications or modifications to ensure safety and stability.
  • Contractor: A reliable contractor with a proven track record in Charleston-area renovations is invaluable. Their knowledge of local building codes, material sourcing, and skilled labor force will streamline the construction process.
  • Interior Designer: An interior designer can transform your vision into reality, selecting finishes, furniture, and decor that complement the home’s architectural style.

 

Stono Construction: Your Partner in Historic Remodeling

Taking on a historic remodeling project is complex, with many factors to consider. That’s why it’s important to work with a professional who can help make your project a success. Stono Construction brings years of experience and expertise to ensure a successful transition from your vision to reality. Their team works hand in hand with clients, helping navigate every detail and issue so your historic remodeling project results in the home you’ve always dreamed of.

If you’re interested in remodeling or building a custom home in Charleston, or have questions about the process, Stono Construction is happy to help. Contact us today to discuss your project.

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