House Hacking Investing in Charleston, SC
Data-driven house hacking analysis for Charleston, SC — score breakdown, key investment metrics, and how it compares to other markets.
Last updated: May 2026
Score Breakdown
Key Metrics for House Hacking
Median Price
$385,000
FHA 3.5% down: $13,475
Median Rent
$1,750/mo
Per-unit rental income
Vacancy Rate
14.9%
Elevated
Pop. Growth
+9.0%
5-year trend
House Hacking Investment Thesis
Charleston combines tourism, military, and tech-sector employment with low property taxes. The STR market downtown is lucrative but regulated — long-term rentals in North Charleston offer better cap rates.
How Charleston Compares
| Rank | City | House Hack Score | Cap Rate | Median Price |
|---|---|---|---|---|
| #42 | Portland, OR | 3.7 | 4.2% | $480,000 |
| #43 | Orlando, FL | 3.6 | 5.3% | $355,000 |
| #44 | Denver, CO | 3.6 | 4.4% | $525,000 |
| #45 | Seattle, WA | 3.3 | 3.8% | $720,000 |
| #46 | Charleston, SC | 3.3 | 5.0% | $385,000 |
| #47 | San Diego, CA | 3.0 | 3.5% | $820,000 |
| #48 | Los Angeles, CA | 2.4 | 3.2% | $900,000 |
Showing markets ranked near Charleston for this strategy.
Quick Math: Estimated Annual Return
Based on median market data. Your actual returns will vary based on specific property, financing, and management costs. Always run your own analysis before investing.
Frequently Asked Questions
What is the house hack score for Charleston, SC?
Charleston, SC scores 3.3 out of 10 on our house hack score, ranking #46 out of 52 markets we track. Weighted composite: affordable entry price (30%), rent-to-price ratio (25%), low vacancy (20%), population growth (15%), livability/income (10%). Scale 0–10.
Is Charleston a good city for house hacking investing?
Charleston, SC ranks #46 for house hacking investing with a score of 3.3/10. While not a top-ranked market for this strategy, it may have strengths in other investing approaches.
What is the average cap rate in Charleston?
The average cap rate in Charleston, SC is 5.0%. The median home price is $385,000 with a median monthly rent of $1,750, resulting in a rent-to-price ratio of 0.45%.
What are the property taxes in Charleston?
The effective property tax rate in Charleston, SC is 0.57%. On a $385,000 property, that translates to approximately $2,194 per year in property taxes.
How does Charleston compare to other house hacking markets?
Among our 52 tracked markets, Charleston, SC ranks #46 for house hacking investing. Other markets may be stronger for this particular strategy, though it may excel in different approaches.
Can I FHA-finance a house hack in Charleston?
With a median home price of $385,000, most 2-4 unit properties in Charleston, SC should fall within FHA loan limits. An FHA loan with 3.5% down would require approximately $13,475 as a down payment. Rental income from additional units (median $1,750/month each) can significantly offset your mortgage payment.
Run Your Own Numbers for Charleston
Use our free calculators pre-filled with Charleston, SC market data, or adjust the numbers for your specific deal.
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