Choosing between Myrtle Beach and St. Augustine for retirement means weighing coastal lifestyle preferences against practical factors like housing expenses, tax structures, local climate patterns, and regional healthcare accessibility across the American Southeast.
Key Factors in Selecting a Coastal Retirement Destination
Climate and Seasonal Weather Patterns
Both destinations offer mild winters and warm summers shaped by their Atlantic coastal geography. Myrtle Beach experiences slightly cooler winter temperatures with morning frosts occasionally occurring in January, whereas St. Augustine features a subtropical climate with longer, warmer summers and very mild winter days. Humidity levels remain high throughout the year in both regions, making air conditioning essential during peak summer months. Retirees who enjoy outdoor morning walks or coastal recreation will find year-round accessibility, though afternoon summer thunderstorms are common in both North and South Carolina and northeastern Florida coastal corridors.
Housing Market and Cost of Living Realities
Living expenses diverge notably when comparing general consumer prices and real estate valuation trends. Myrtle Beach maintains a cost of living index sitting noticeably lower than the national average, with diverse single-family homes, townhouses, and golf course communities available. St. Augustine and surrounding St. Johns County tend to feature higher median home prices driven by historic district demand, suburban master-planned developments, and rapid regional growth. Property taxes, homeowners insurance rates, and association fees must be factored carefully into long-term financial budgets alongside baseline purchase prices or rental obligations.

Tax Policies and Retirement Income Rules
Tax structures in South Carolina and Florida present distinct advantages for individuals living on fixed incomes or pension distributions. South Carolina exempts Social Security benefits entirely and provides targeted state retirement income deductions for qualifying older adults. Florida stands out by levying no state personal income tax at all, meaning private pensions, withdrawals from traditional retirement accounts, and investment earnings escape state-level taxation. However, prospective residents should remember that income tax savings can be balanced or offset by local property assessments and insurance overhead.
Healthcare Infrastructure and Medical Access
Access to reliable medical care influences long-term comfort and security during retirement years. Myrtle Beach is anchored by regional facilities such as Grand Strand Medical Center, though broader index metrics note varying degrees of specialized hospital density across parts of the Grand Strand. St. Augustine benefits from local medical centers within St. Johns County plus extensive specialized hospital networks located nearby in Jacksonville and the broader Northeast Florida region. Evaluating proximity to primary care physicians, cardiology specialists, and emergency rooms remains vital before making a permanent relocation decision.

Comparing Financial and Lifestyle Metrics
Evaluating these locations side-by-side reveals how everyday expenses, tax environments, and community atmospheres align with different personal priorities, health requirements, and monthly retirement budget targets.
| Evaluation Metric | Myrtle Beach, South Carolina | St. Augustine, Florida |
|---|---|---|
| State Income Tax | Social Security exempt with deductions | No state personal income tax |
| Cost Index Range | Below national average baseline | Varies by historic or suburban zone |
| Primary Healthcare | Grand Strand Medical Center network | St. Johns and Jacksonville networks |
| Historic/Coastal Vibe | Resort-style beaches and golf | Oldest colonial city and culture |
Actionable Steps for Evaluating Your Options
- Review your projected annual retirement income streams against state-level tax rules for South Carolina and Florida.
- Request comprehensive homeowners and flood insurance quotes for specific neighborhoods you are seriously considering.
- Schedule a multi-week extended seasonal stay during different times of the year to test local traffic.
- Map exact distances from prospective homes to nearest emergency departments and specialty medical providers.
Frequently Asked Questions
Which city offers lower everyday housing costs?
Myrtle Beach generally features lower median home prices and a broader selection of affordable suburban neighborhoods compared to St. Augustine, where high regional demand influences property values.
How do state taxes handle retirement income?
South Carolina provides generous exemptions for Social Security and retirement income, while Florida imposes zero state income tax on any personal earnings or retirement distributions.

What are the primary differences in local character?
Myrtle Beach leans toward a golf-oriented beach resort atmosphere, whereas St. Augustine emphasizes historic Spanish colonial architecture, cobblestone downtown streets, and deep cultural heritage.
Conclusion
Deciding between Myrtle Beach and St. Augustine depends on balancing budget constraints, tax preferences, and lifestyle pace. To move forward, review detailed regional breakdowns on RetireCityIQ or visit local neighborhood guides to explore specific property markets.





