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Key Takeaways
- Over-projecting occupancy is the most common error in RV park investment underwriting — sellers always present the peak-season scenario
- Annual effective occupancy for most independent RV parks is 45–65% — not the 80–90% you hear quoted for "busy weekends"
- Monthly stays substantially improve occupancy math — a park with 30% of sites on monthly contracts has much more predictable cash flow
- Use RVSpot's ROI Calculator to model occupancy sensitivity — small changes in occupancy rate have a large impact on NOI
For informational purposes only. Not investment advice — consult qualified financial advisors before making investment decisions.
Why Occupancy Estimation Gets It Wrong
Ask any RV park seller what their occupancy is, and you'll hear a number based on peak-season weekends. Ask their accountant, and you'll get a very different answer. The gap between these two numbers is where investment returns disappear.
The correct occupancy metric for investment analysis is annual effective occupancy: total site-nights occupied ÷ total site-nights available across all 365 days. Not just summer. Not just weekends. All 365 days, for every site.
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Browse RV Parks →Realistic Occupancy Benchmarks by Market Type
| Market Type | Annual Effective Occupancy | Notes |
|---|---|---|
| Year-round snowbird corridor (FL, AZ, TX Gulf) | 65–80% | High demand but high acquisition cost |
| Highway-adjacent, year-round destination | 50–65% | Steady pass-through demand |
| Summer seasonal (mountain west) | 35–55% | High peak, very low winter |
| National park adjacent, seasonal | 40–60% | Depends on park's operating months |
| Emerging market, independent park | 40–55% | Growing demand, often underpriced |
How to Build a Monthly Occupancy Estimate
The most rigorous approach: build a 12-month occupancy matrix. For each month, estimate: (1) weeknight occupancy and (2) weekend occupancy, then average them weighted by day count (5 weeknights + 2 weekend nights = 7 days per week).
Month-by-month data sources
- Seller-provided historical data: Request actual monthly reservation reports from the booking system (not summary spreadsheets the seller prepared). Raw data only.
- Competitor availability checks: Check availability on Google/direct booking for 5 representative weekends across different seasons. Fully booked = high demand. Wide open = soft demand.
- Local tourism board data: Many state tourism offices publish monthly hotel/lodging occupancy data — RV parks often track similarly.
- Talk to the park's long-term guests: Monthly stayers and regulars will tell you the real season. Ask directly: "Do you know what months they struggle to fill?"
The Monthly Stay Occupancy Multiplier
Parks with a significant monthly-stay component (30%+ of sites on monthly contracts) have structurally better occupancy math. A monthly stayer occupies a site for 30 nights vs. the typical transient guest's 2–3 nights. Monthly contracts also reduce cleaning turnover costs and provide predictable revenue regardless of weather or events.
When evaluating a park with monthly stays: separate the transient and monthly revenue streams in your model. Monthly-stay revenue per site is typically lower per night ($15–$30/night equivalent) but comes with near-zero vacancy for those sites. A park with 40 transient sites at 55% annual occupancy and 20 monthly sites at 90%+ occupancy has a very different risk profile than a 60-site transient-only park at 55% occupancy.
Occupancy Sensitivity in the ROI Calculator
Run a sensitivity analysis on occupancy before committing to any underwriting assumption. Use RVSpot's ROI Calculator to model three scenarios:
- Conservative (bear case): 10 percentage points below your base estimate
- Base case: Your realistic annual effective occupancy estimate
- Optimistic (bull case): 10 percentage points above your base estimate
The difference in NOI between a 45% and 65% occupancy scenario is typically 40–45% of gross revenue — a massive swing in investment returns. If the deal only works at optimistic occupancy, it's a fragile investment.
FAQ
What's a safe occupancy assumption for a first-time RV park buyer?
For a first-year underwrite in an unfamiliar market: use 45–50% annual effective occupancy as your base case and make sure the deal still works at 40%. If the debt service isn't covered at 40% occupancy, you're taking on more risk than most first-time buyers should accept.
How do monthly stays change occupancy math?
Monthly stays improve occupancy predictability dramatically. If 25% of your sites are on monthly contracts with 95% retention, that portion of your inventory is essentially 95% occupied year-round. Layer transient demand analysis only on top of the remaining 75% of sites.
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