Wadmalaw Island, SC

  • Overview
  • Performance
  • Listings
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Key Performance Metrics

Market snapshot

Performance indicators for the Wadmalaw Island short-term rental market based on reliable data.

Listings

27 / 50

Reliable / Active

Cap Rate

4%

Middle-Earners Gross Yield

Revenue

$27,787

Middle-Earners Revenue

Occupancy

56%

Middle-Earners Occupancy

Home Value

$706,944

Median Home Sale Price

Top Earners

$59,002

Top-Earners Revenue

Wadmalaw Island

Market Revenue Seasonality

Top Listings

Highest revenue

The highest-performing listings in Wadmalaw Island.

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C

Challenging to Investors

Wadmalaw Island Regulations

STRs are technically allowed in unincorporated Charleston County, but investment properties face a strict 144‑day per‑year cap and require a special‑exception approval, plus permits, insurance, inspections, and taxes, creating meaningful operational constraints and compliance burden for investors.

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About Wadmalaw Island

Wadmalaw Island is a quiet, rural Sea Island community in Charleston County, South Carolina, set amid the tidal marshes and live-oak hammocks of the Lowcountry. The unincorporated island has a population of roughly 2,700 residents and a distinctly agricultural feel, with open fields, country roads, and a slower pace of life that contrasts with the bustle of nearby Charleston. It is best known as home to the only working tea garden in North America and as a stepping-off point for exploring Johns Island, Kiawah, and Seabrook. Downtown Charleston lies about 20 miles to the northeast, a drive of roughly 30 to 40 minutes depending on traffic over the bridges and along Maybank Highway.

The Charleston Tea Garden occupies a stretch of Wadmalaw along Maybank Highway and is the only commercial tea farm in North America, with acres of Camellia sinensis bushes, a small factory where visitors can watch leaves being processed, and a gift shop offering iced and hot tea tastings. It sits within minutes of most points on the island and draws a steady stream of curious day-trippers who want to walk the fields and learn how tea is grown, plucked, and packaged. Trolley tours of the property are offered seasonally.

A short drive north on Bohicket Road brings visitors to the Angel Oak, a sprawling Southern live oak on Johns Island that is widely believed to be one of the oldest living things east of the Mississippi, with some estimates placing its age at 400 to 500 years. The tree's enormous, low-sweeping canopy shades an area large enough to picnic beneath, and the surrounding park is open to the public free of charge. It is one of the most photographed natural landmarks in the Charleston area and only about 10 to 15 minutes from central Wadmalaw.

Wadmalaw is also home to the Irvin-House Vineyards, a small working winery and the home of Firefly Distillery, where tours include sweet-tea-vodka tastings, a peek at the copper stills, and shaded porches overlooking the marshes. The property sits just off Maybank Highway and gives the island a second distinctive food-and-drink draw beyond the tea garden.

Together, these stops make Wadmalaw Island a relaxed, nature-oriented base for short-term rental guests who want Lowcountry character without the noise and density of Charleston proper. The island offers easy access to the cultural and dining scene of the city, the beaches of Kiawah and Seabrook, and a handful of genuinely unusual local attractions, all within a small, scenic, and uncrowded footprint.

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