If you are eyeing Murrells Inlet as a short-term rental play, the headline is simple: summer can look great on paper, but the real story is what happens the rest of the year. That matters if you are buying a beach property with investment goals, because a strong July does not fix a weak winter carry. In this guide, you will get a practical look at taxes, compliance, seasonality, flood considerations, and what public market data suggests before you buy. Let’s dive in.

Murrells Inlet STRs Are Seasonal

Murrells Inlet appears to have an active short-term rental market, but it is not a flat, year-round income machine. Public dashboard data varies quite a bit, which is your first clue that broad averages can be misleading. The better approach is to study the exact subarea, bedroom count, and amenity mix for the property you are considering.

That seasonality is the biggest underwriting issue. Public data from Rabbu shows monthly revenue ranging from about $926 in January to about $9,975 in July. In other words, much of the annual income is packed into summer, especially June through August.

For you as an investor, that means one thing: underwrite to the slow season, not the peak season. A property that only works when summer rates stay elevated is a riskier bet than one that can absorb softer shoulder and winter months.

Tax Rules Matter More Than Many Buyers Expect

One of the biggest misconceptions about short-term rentals is that the main challenge is getting a county business license. In Georgetown County, that is not the core issue. The county says it does not require a business license, though incorporated municipalities within the county may have their own requirements, so the first step is confirming the exact parcel and whether any municipal rule applies.

The more important issue is tax compliance. Georgetown County imposes a 3% local accommodations tax on transient stays. The county treats stays of 30 or more continuous days as non-transient for this local tax, requires returns even when there are zero gross receipts, and says records should be kept for at least three years.

At the state level, South Carolina applies a 5% sales tax plus a 2% accommodations tax to sleeping accommodations rented for less than 90 consecutive days. If you take direct bookings, you need a Retail License. If you own multiple short-term rental locations, the state requires one Retail License per location.

There is also a planning wrinkle that can catch investors off guard. A stay of 30 to 89 days falls into a middle ground where Georgetown County no longer treats it as transient for the local accommodations tax, but the state accommodations tax still applies until day 90. If your strategy includes monthly or seasonal stays, that tax treatment should be built into your numbers from the start.

Direct Bookings vs Platform Bookings

How you plan to book the home changes your compliance setup. If an online travel company or property manager books the stay and accepts payment, that party can remit the tax on the booking. If you also take direct bookings, you still need to file on the direct portion.

This matters because a split-booking model can be more hands-on than buyers expect. Seasonal filers report only for months with sales, but active accounts still file zero returns when there are no rentals. Georgetown County also requires zero-gross returns for local accommodations tax reporting.

You should also know that certain fees are taxable. In South Carolina, required cleaning fees and property-management service fees are taxable under accommodations rules. That can affect your advertised pricing, net revenue assumptions, and how you compare one property’s performance to another.

Murrells Inlet Data Has Range, Not Precision

If you have looked at public STR dashboards already, you may have noticed that they do not agree. AirDNA’s current Murrells Inlet page shows 1,836 Airbnb and Vrbo properties, 56% occupancy, a $387.20 average daily rate, and $37.2K annual revenue. AirROI’s trailing-12-month snapshot shows about 386 active Airbnb listings, 40.9% occupancy, a $406 nightly rate, and $42,489 annual revenue, while Rabbu’s April 27, 2026 snapshot shows 304 active Airbnb listings, 30% occupancy, a $275 ADR, and $45,472 annual revenue.

That spread does not mean the market is unknowable. It means different platforms use different boundaries and methods. For you, the takeaway is clear: do not buy based on the label “Murrells Inlet” alone.

Instead, compare the exact submarket and the specific type of home. AirROI highlights Garden City Beach and Murrells Inlet Marsh Walk as notable subareas, which reinforces the need to comp the immediate location rather than rely on a broad market average.

Whole-Home Homes Lead This Market

Public data suggests Murrells Inlet is heavily driven by whole-home rentals. AirROI reports that 96.4% of active supply is entire homes. That is helpful if you are considering a detached house or similar whole-property setup, but it also raises the bar on what guests expect.

In this market, some features appear close to table stakes. Rabbu shows kitchens, parking, washer and dryer, and self-check-in as common expectations. Pools, patios or balconies, and beach access are common differentiators, though not every property has them.

That gives you a useful screening tool. If a property is missing basics like practical parking or laundry, you may face a tougher path on both guest appeal and operations. In a market with frequent turnover, convenience features can support both pricing and smoother management.

Bedroom Count Can Change the Math

Not all homes perform the same, and bedroom count matters. Rabbu’s data shows about $65,003 in annual revenue for 4-bedroom homes, about $97,934 for 5-bedroom homes, and about $184,036 for 6+ bedroom homes. But revenue alone does not tell the full story.

Occupancy tells the other half. Rabbu reports that 5-bedroom listings average only 15% occupancy, while 4-bedroom and 6+ bedroom homes appear more balanced. For many investors, that makes the 3- to 4-bedroom range a more defensible middle ground.

Larger homes may still offer upside, especially if the location and setup are strong. But they often require more capital, more operating discipline, and a clear guest demand story. The wrong large home can become expensive to carry if bookings soften outside summer.

Frequent Turnover Drives Costs

Murrells Inlet’s average stay pattern points to a hands-on operation. AirROI reports an average booking lead time of about 65 days and an average stay of 4.8 nights. That suggests guests often plan ahead, but stays are still short enough to create frequent turnover.

Frequent turnover means repeated cleaning, laundry, linens, supplies, and maintenance. AirROI also reports that 92.5% of listings charge a cleaning fee, with an average cleaning fee of $368. That can help offset turnover costs, but it does not erase the operational workload behind the scenes.

For your pro forma, this means expenses should be realistic from day one. A beach rental with regular guest turnover is not just a mortgage-and-utilities calculation. It is an operating business with recurring service costs.

Flood Exposure Should Be in Your Base Case

For coastal property in Murrells Inlet, flood risk should be part of the initial screen, not an afterthought during insurance shopping. Georgetown County offers public flood tools for unincorporated county areas, including county GIS, flood mapping resources, FEMA map access, and elevation-certificate guidance. If the parcel is in an incorporated municipality, the county directs owners to check separately.

This matters because insurance assumptions can change the deal. The South Carolina Department of Insurance notes that standard homeowners insurance typically does not cover flood, that more than 20% of National Flood Insurance Program claims come from outside high-risk flood areas, and that many flood policies have a 30-day waiting period.

For an investor, the practical lesson is simple. Treat flood insurance and elevation context as core underwriting items, especially on coastal parcels where one property can differ meaningfully from the next.

Property-Level Filings Can Add More Admin

Short-term rental ownership can bring more filings than many second-home buyers expect. Georgetown County says owners taxed at the 6% second-residence rate must file a rental return. The county auditor also says furnished residences require an annual PT100 business personal-property filing with the state.

That matters because furnished rentals often include appliances, furniture, and other items that become part of the filing picture. Georgetown County notes that rental owners must include furnishings and appliances in the annual return. This is one more reason to think about the property as both a home and a business operation.

How to Evaluate a Specific Purchase

If you are serious about buying in Murrells Inlet for short-term rental use, start with the parcel, not the ZIP code. Georgetown County provides public property records, assessor information, tax maps, GIS mapping, and flood-zone tools. Those records help you understand the assessed value, physical property details, flood context, and parcel-level setup before you get too far down the road.

Next, build the tax model before you finalize the income model. Decide whether the property will be direct-booked, fully platform-managed, or split between both. That choice affects who remits accommodations taxes and whether you need a Retail License.

After that, compare at least two STR data sources using the same bedroom count, amenity package, and immediate subarea. Broad market numbers can hide large property-to-property differences in a place like Murrells Inlet. A house near one demand node may behave very differently from a house with the same bedroom count elsewhere.

Finally, re-check local rules close to closing. Georgetown County says ordinances are amended frequently and the online version may lag, and the county is also working on a Unified Development Ordinance. That makes a current zoning and planning check an important final step before you buy.

What Looks Strongest Right Now

Based on the public data, the strongest case appears to be a whole-home property with solid fundamentals. Think practical parking, laundry, useful outdoor space, and a layout that can support repeated guest turnover. A home that can still carry its winter costs without depending on peak-summer performance is usually the more durable investment thesis.

The weakest case is a property that only pencils if everything goes right in summer. If your assumptions require peak rates, near-perfect execution, and minimal off-season drag, you may be building too much optimism into the deal.

That is where local, property-specific guidance matters most. A broad beach-market story can be appealing, but smart investing in Murrells Inlet usually comes down to parcel details, flood context, tax setup, and realistic seasonal underwriting.

If you want help narrowing down a Murrells Inlet property that fits your goals, Perry Peace can help you evaluate location, parcel-level factors, and the market context that matters before you move forward.

FAQs

What taxes apply to a short-term rental in Murrells Inlet?

• Georgetown County imposes a 3% local accommodations tax on transient stays, and South Carolina applies a 5% sales tax plus a 2% accommodations tax on rentals of less than 90 consecutive days.

What is the stay-length tax difference for Murrells Inlet rentals?

• In Georgetown County, stays of 30 or more continuous days are no longer treated as transient for the county’s local accommodations tax, but South Carolina accommodations tax still applies until a stay reaches 90 consecutive days.

Does Georgetown County require a business license for Murrells Inlet short-term rentals?

• Georgetown County says it does not require a business license, but you should confirm the exact parcel and whether any incorporated municipality rules apply.

What Murrells Inlet short-term rental features matter most?

• Public data suggests this is a whole-home market where kitchens, parking, washer and dryer, and self-check-in are common expectations, while outdoor space and beach-oriented amenities can help a property stand out.

Why is flood research important for Murrells Inlet beach investors?

• Flood exposure can affect insurance costs and risk, and Georgetown County provides public flood tools, GIS resources, FEMA map access, and elevation-certificate guidance to help you evaluate a specific parcel.

How should you underwrite a Murrells Inlet vacation rental purchase?

• Use parcel-level records, model tax compliance early, compare at least two STR data sources for the same subarea and property type, and make sure the home can carry softer winter months rather than relying on summer peak income alone.