Sullivan’s Island isn’t just a place to live — it’s a lifestyle defined by exclusivity, tranquility, and timeless appeal.
Homeowners benefit from:
Low-density development and zoning restrictions that protect long-term value
Walkability to beaches, restaurants, and the island’s small business district
A strong sense of community rarely found in resort-style markets
Easy access to Mount Pleasant, I-526, and the Charleston Peninsula
Architectural variety from classic Lowcountry estates to contemporary coastal design
Whether you’re seeking a primary residence, a second home, or a generational asset, Sullivan’s Island offers stability and prestige unmatched along the Charleston coast.
Sullivan’s Island homes generally fall into two categories:
Oceanfront + Harborfront Properties
These command the highest values due to unobstructed water views, direct beach access, and limited supply.
Interior + Residential Streets
Homes located a few rows off the beach still deliver privacy, walkability, and architectural appeal while offering greater flexibility in pricing.
Understanding this distinction is critical when evaluating opportunity, pricing, and long-term appreciation.
Sullivan’s Island operates differently than mainland markets.
Inventory is tight. Turnover is low. And pricing is driven more by scarcity than cycles.
Well-positioned homes — especially oceanfront listings and fully renovated properties — continue to command premium pricing and attract out-of-state buyers from New York, Connecticut, Florida, and California seeking lifestyle and capital preservation.
This is not a volatile market — it’s a long-term hold market.
Buying or selling on Sullivan’s Island requires hyper-local knowledge, strategic pricing, and presentation at a luxury level.
The right representation can mean hundreds of thousands in realized value.
If you’re considering purchasing, selling, or simply want to understand your property’s position within today’s market, connect with me directly for a private consultation.
2,127 people live in Sullivan’s Island, where the median age is 52.9 and the average individual income is $120,592. Data provided by the U.S. Census Bureau.
Total Population
Median Age
Population Density
Average individual Income
There's plenty to do around Sullivan’s Island, including shopping, dining, nightlife, parks, and more. Data provided by Walk Score and Yelp.
Explore popular things to do in the area, including CorePower Yoga - Mount Pleasant, Knot Stressed Inshore Charters, and Gracie Barra.
| Name | Category | Distance | Reviews |
Ratings by
Yelp
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|---|---|---|---|---|
| Active | 4.18 miles | 13 reviews | 5/5 stars | |
| Active | 3.16 miles | 8 reviews | 5/5 stars | |
| Active | 3.88 miles | 10 reviews | 5/5 stars | |
| Beauty | 3.35 miles | 7 reviews | 5/5 stars | |
| Beauty | 2.97 miles | 6 reviews | 5/5 stars | |
| Beauty | 3.86 miles | 5 reviews | 5/5 stars | |
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Sullivan’s Island has 817 households, with an average household size of 2.6. Data provided by the U.S. Census Bureau. Here’s what the people living in Sullivan’s Island do for work — and how long it takes them to get there. Data provided by the U.S. Census Bureau. 2,127 people call Sullivan’s Island home. The population density is 851.47 and the largest age group is Data provided by the U.S. Census Bureau.
Total Population
Population Density Population Density This is the number of people per square mile in a neighborhood.
Median Age
Men vs Women
Population by Age Group
0-9 Years
10-17 Years
18-24 Years
25-64 Years
65-74 Years
75+ Years
Education Level
Total Households
Average Household Size
Average individual Income
Households with Children
With Children:
Without Children:
Blue vs White Collar Workers
Blue Collar:
White Collar: