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What is Cap Rate?

Published on May 1, 2025

Investing in vacation rental properties on St. George Island, Florida, offers a unique opportunity to capitalize on the area’s growing popularity among tourists and beachgoers. Understanding the capitalization rate (cap rate) based on gross rental income is essential for evaluating the potential return on such investments.

Understanding Cap Rates Based on Gross Rental Income

The gross cap rate is a metric used to assess the profitability of a real estate investment. It is calculated by dividing the property’s gross rental income by its purchase price. This approach provides a standardized way to compare potential investments, especially when operating expenses can vary widely among properties.

St. George Island Market Insights

St. George Island presents a range of cap rates influenced by factors such as property location, size, and rental demand. For instance, a beachfront condo at the Villa’s of St. George generated $86,776 in gross rental income in 2024, despite losing three months of rentals to renovations. With a purchase price of $675,000, this results in a gross cap rate of approximately 12.9%.

Another example includes a beachfront house listed at $2,845,000 with an annual gross rental income of $185,000, yielding a cap rate of about 6.5%. These variations underscore the importance of thorough financial analysis when considering investment opportunities.

Factors Influencing Cap Rates

Several elements affect cap rates on the island:

  • Location: Proximity to the beach is key to rental appeal and income potential. Based on information from a local St. George Island property management company, 50% of all website searches include “beachfront” as the most popular property location.
  • Property Size and Amenities: Larger homes, (4-6 bedrooms), or those with desirable features like private pools and allowing pets will command higher rental and occupancy rates.
  • Seasonality: “High Season” on the Island begins Memorial Day and ends the first week of August. It is crucial that these weeks are available to rent in order to maximize gross rental income.
  • Management Efficiency: Effective property management can optimize occupancy and maximize gross rental income. Ask your agent for a list of proven local companies who understand the intricacies of the St. George Island vacation rental market.

Making an Informed Investment

Prospective purchasers should conduct comprehensive due diligence, including analyzing comparable properties, assessing potential expenses, and projecting realistic rental income. The agents at St. George Island Realty can provide valuable insights into market trends and investment opportunities specific to our area.