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Sullivans Island

Sullivans Island County, SC

STR Investment Grade

Transparent Scoring
F
29/100
AVOID
Score Breakdown
💰Cash-on-Cash
5/35
🏠Affordability
2/25
📅Year-Round Income
9/15
🤝Landlord Friendly
10/10
📈Room to Grow
3/15
Cash-on-Cash
-19.1%
Negative Cash Flow
Median Home
$4077K
Very Expensive
Room to Grow
3/15
Crowded Market

STRs Generally Permitted

STRs generally allowed with standard permits

No major restrictions known. Standard registration and tax collection may be required. Check local ordinances for specific requirements.

Permit: Moderate
AI-generated regulation data · Regulations change frequently
📋 Before You Invest
Even in STR-friendly markets, confirm the details for your specific property. Call the Sullivans Island City Clerk or Planning & Zoning Department and ask:
1. Are short-term rentals (under 30 days) allowed at [your address]?
2. What permits or licenses are required?
3. Are there owner-occupancy requirements?
4. Any caps on rental nights per year or number of permits?
Regulation details vary by neighborhood and zoning district — always verify for your specific address.

Why Sullivans Island?

Rural Market

What drives short-term rental demand here

🌾
Rural & Country Market

Privacy seekers and remote workers fuel growing demand for secluded, nature-adjacent stays.

🔥
High Demand Zone

Strong traveler demand supports a competitive market with proven revenue potential.

Will This Deal Work?

Investment Grade
F
Negative Cash Flow
CoC: -19.1%
Can You Pay the Bills?
Risky
May struggle with payments
THE BOTTOM LINE

High risk. Risk factors outweigh potential returns based on available data.

💵
$772
Avg ADR
📅
45%
Occupancy
💰
$10,417
Monthly Revenue
🏠
$4077K
Median Price

Market estimates · Updated Feb 2026

📊 Income by Property Size

Monthly revenue estimates by bedroom count

1BR
$5,729
2BR
$7,813
3BR
$10,417
4BR
$14,063
5BR
$17,188
6BR+
$20,313
⭐ Best

🏠 Top Amenities for This Market

Add these to boost your revenue

MUST HAVEHot Tub
+20%
HIGH IMPACTFire Pit
+12%
HIGH IMPACTPrivacy/Seclusion
+15%
HIGH IMPACTOutdoor Space
+10%
NICE TO HAVEGame Room
+14%

🎯 Your Next Steps

1
Search for 6BR+ properties
Best income potential at $20,313/month
2
Add a Hot Tub
Boost revenue by +20%
3
Target $13,021/month
Top 25% performer income goal

📋 Regulation Status

LegalPermit: Moderate

Regulations vary by city and county. Always verify local STR ordinances, permit requirements, and zoning laws before purchasing.

Research Comparable Listings

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Similar Markets Nationwide

Markets with similar grade and price range in other states

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Sullivans Island, South Carolina is rated F for Airbnb investment with a score of 29/100 (AVOID). The market has an average daily rate (ADR) of $772, 45% occupancy, and estimated monthly STR revenue of $10,417. Median home value is $4,077,171 with a cash-on-cash return of -19.1%. STR regulation status: Legal. Data powered by Edge by Teeco using estimated market data.