Charleston is one of the most sought-after commercial real estate markets in the Southeast, combining a growing industrial base anchored by Boeing and the Port of Charleston with one of the most vibrant tourism and lifestyle economies in the country. As one of the fastest-growing metros in South Carolina, Charleston attracts significant corporate relocation, in-migration from high-cost Northeast and Midwest markets, and sustained institutional real estate investment across all property types.

Charleston Market Overview: Key Metrics

The Charleston commercial real estate market in 2026 reflects a market shaped by Boeing, healthcare, tourism, technology, military, port logistics. Here are the key metrics investors and borrowers should know:

  • Multifamily Vacancy: 7.2% — above the national average as new supply is absorbed
  • Industrial Vacancy: 4.8% — among the tightest markets nationally
  • Office Vacancy: 13.5%
  • Retail Vacancy: 5.0%
  • Rent Growth: 4.5% year-over-year
  • Job Growth: 2.8% — outpacing the national average
  • Population Growth: 2.2% annually
  • Median Asking Rent: $1,675

Multifamily Outlook in Charleston

The Charleston multifamily market has maintained strong fundamentals through its supply cycle, with vacancy near 7.2% and rent growth of 4.5% reflecting persistent demand from in-migration, growing technology and aerospace employment, and a military population base that provides stable renter demand. Value-add opportunities in established West Ashley, North Charleston, and Summerville neighborhoods offer investors above-market yields relative to more expensive Sunbelt gateway markets.

Industrial & Logistics Market

Charleston industrial demand is anchored by Boeing's manufacturing operations at the Charleston International Airport complex, the Port of Charleston's role as a major East Coast container gateway, and the growing tier-1 and tier-2 aerospace supplier ecosystem in North Charleston. Vacancy near 4.8% reflects strong absorption of Class A distribution and manufacturing supply, and the ongoing expansion of port capacity is expected to sustain industrial demand growth.

Office & Retail Dynamics

The Charleston office market is performing well, with vacancy near 13.5% reflecting stable demand from technology companies, Boeing-affiliated professional services, healthcare, and financial services tenants. Retail fundamentals are strong, with Mount Pleasant and Summerville suburban corridors maintaining low vacancy, and the King Street and East Bay corridor in historic downtown attracting nationally recognized luxury and lifestyle retail concepts.

Financing Landscape in Charleston

Lender appetite for Charleston commercial real estate is among the strongest in the Southeast, reflecting the metro's exceptional population growth trajectory and the diversified institutional demand for industrial and multifamily assets. National life insurance companies and pension funds are aggressively competing for stabilized Class A industrial near the port and Boeing campus, and agency execution for multifamily is efficient given the strong fundamentals.

For borrowers in the Charleston-North Charleston area, current commercial mortgage rates range from 5.25% for agency multifamily to higher rates for transitional and value-add projects. Key factors that influence your rate include property type, leverage, sponsor experience, and asset location within the metro.

Top Submarkets to Watch

The Charleston metro features several distinct submarkets that present unique investment opportunities:

  • Downtown Charleston
  • North Charleston
  • Mount Pleasant
  • Summerville
  • Goose Creek
  • Johns Island

Each of these submarkets has distinct characteristics in terms of tenant demand, development activity, and pricing. The top investment corridors in Charleston include North Charleston industrial, West Ashley multifamily, Daniel Island mixed-use, Mount Pleasant retail, Johns Island development.

Investment Outlook: Charleston 2026

Charleston is positioned as one of the most compelling commercial real estate markets in the Southeast for the next decade. The Boeing campus expansion, port capacity growth, continued technology sector in-migration, and the metro's exceptional quality of life create durable demand across all asset classes. Industrial cap rates in the 5% range reflect institutional recognition that Charleston's combination of aerospace and port logistics creates an irreplaceable investment thesis.

CLS CRE in Charleston

CLS CRE provides commercial mortgage brokerage services throughout the Charleston-North Charleston metropolitan area, with access to 1,000+ lenders including banks, life insurance companies, CMBS conduits, agency lenders, debt funds, and credit unions. Whether you're acquiring, refinancing, or developing commercial property in Charleston, our market expertise and lender relationships help you secure the most competitive terms available.

Explore our financing programs for Charleston: