Casco, ME Airbnb Market Data, Statistics, and Occupancy Rates

Casco Short-Term Rental Market Overview

Casco, ME stands out as a lakeside retreat market with an average annual revenue of $70,821 across just 16 active Airbnb listings—a small but lucrative supply pool. With an average daily rate of $511, well above Maine's $415 state average, the market commands premium nightly pricing driven by its lake and waterfront appeal. The ROI score of 73 out of 100 signals an attractive opportunity, particularly given the above-average revenue-to-price ratio relative to the area's $664,777 average home value.

Key Market Statistics

According to Rabbu market data, the Casco short-term rental market shows:

Data sources: Rabbu proprietary analytics as of Apr, 27 2026 and Zillow Home Value Index (ZHVI) as of Apr, 27 2026.

Why Investors Consider Casco

Casco's combination of premium nightly rates, lakefront appeal, and a favorable revenue-to-price ratio makes it compelling for investors targeting seasonal vacation rental income in southern Maine.

Expert Market Assessment

"Casco presents an attractive but distinctly seasonal investment opportunity. Revenue swings dramatically from winter lows around $2,200 per month to summer highs exceeding $13,300 in August, meaning investors need to budget for extended low-income periods. The 20% average occupancy rate reflects this seasonality rather than weak demand—summer months clearly carry the market. For investors comfortable with a vacation-rental cash-flow profile and seeking exposure to Maine's lakes region, the above-average revenue-to-price ratio and limited competition make this a market worth serious consideration."

— Rabbu Market Analysis Team

Key Airbnb Metrics & Trends in Casco

Average revenue by month in Casco

Revenue in Casco follows an extremely seasonal curve, peaking in August at $13,344 and bottoming out in January at $2,203—a 6x spread. The June-through-September window generates the lion's share of annual income, making summer pricing strategy and availability optimization critical for maximizing returns.

Active Airbnb listings by property size in Casco

Property size breakdowns are not available for Casco's current listing pool. With only 16 active listings, the market is too small for detailed segmentation by bedroom count at this time.

Average daily rate (ADR) by property size in Casco

ADR data by property size is not currently available for Casco. The market-wide average of $511 per night indicates strong pricing power overall, likely driven by larger lakefront homes.

Average RevPAN by property size in Casco

RevPAN breakdowns by property size are not available for this market. The overall RevPAN of $104 reflects the balance between a high ADR of $511 and the low annualized occupancy rate of 20%.

Average occupancy rates by property size in Casco

Occupancy data by property size is not currently available for Casco. The market-wide average of 20% underscores the seasonal booking pattern typical of New England lake destinations.

Average monthly revenue by property size in Casco

Monthly revenue breakdowns by bedroom count are not available for Casco at this time. The $5,901 market-wide average reflects the blended performance across all active listing sizes.

Average annual revenue by property size in Casco

Annual revenue data segmented by property size is not available for this market. The overall average of $70,821 per year provides a useful baseline, though larger waterfront properties likely outperform this figure.

Most common amenities for Airbnb listings in Casco

Every listing in Casco offers parking and a kitchen, and 75% feature lake access—a clear signal that waterfront and outdoor living are core to the guest experience here. Backyard space (81%), BBQ grills (75%), and outdoor furniture (63%) further reinforce that guests expect a full lakeside retreat, making these amenities essential for competitive positioning.

Understanding Casco's ROI Score: 73/100

Rabbu's ROI Score is a proprietary metric that evaluates short-term rental investment potential based on multiple factors.

How the ROI Score is Calculated

What This Means for Investors

Casco's ROI score of 73 out of 100 places it in the 'Attractive Opportunity' band, driven primarily by an above-average revenue-to-price ratio and positive market growth trend. Occupancy stability and supply/demand balance score at average levels, reflecting the inherent seasonality of a Maine lakes-region market. Investors should pair this score with local regulatory research and a clear understanding of the seasonal cash-flow pattern before committing capital.

Short-Term Rental Regulations in Casco

Understanding local STR regulations is essential before investing in Casco. Here's the current regulatory landscape:

Permit Requirements

Short-term rental operators in Casco, Maine may be required to obtain local permits or register their properties with the town. Investors should verify current STR requirements directly with the Town of Casco and the State of Maine before listing a property.

Key Restrictions

Common restrictions in Maine lake communities can include occupancy limits, noise ordinances, parking requirements, and minimum-stay provisions. HOA or neighborhood covenants may impose additional limitations, particularly for waterfront properties, so prospective hosts should review all applicable rules.

Tax Obligations

Maine imposes a lodging tax on short-term rentals, and hosts should confirm whether additional local taxes apply in Casco. Major booking platforms typically collect and remit state-level taxes on behalf of hosts, but owners are responsible for ensuring full compliance.

Regulations subject to change. Always verify with local authorities before purchasing. A Rabbu partner agent specializing in Casco can provide current regulatory guidance.

Future Outlook & Long-Term Forecast

"Seasonal demand in Casco is heavily concentrated in the summer months, and we expect this pattern to hold over the next 12–18 months with peak-season ADRs remaining strong. Year-over-year listing growth of 72% suggests rising investor interest, though the market's small absolute size (16 listings) means this percentage can shift quickly with even a few new entrants. Occupancy currently sits at 20%, well below the state average, but this is characteristic of highly seasonal lake markets where summer months drive the bulk of annual income. Investors should anticipate occupancy fluctuating between roughly 15–25% on an annualized basis, with summer months performing significantly higher."

— Rabbu Market Analysis Team

Frequently asked questions about Airbnb in Casco, ME

What is the average Airbnb occupancy rate in Casco?

The average Airbnb occupancy rate in Casco is currently 20%, which is below the Maine state average of 55%. This reflects the market's strongly seasonal nature—occupancy is concentrated in the summer months when lake tourism peaks, while winter months see significantly fewer bookings. Investors should plan their financial models around this seasonal pattern rather than expecting consistent year-round occupancy.

How much do Airbnb hosts make in Casco?

Airbnb hosts in Casco earn an average of $5,901 per month and approximately $70,821 per year based on trailing 12-month performance. Revenue is highly seasonal, ranging from around $2,200 in January to over $13,300 in August. The summer months of June through September account for the majority of annual income, so hosts should be prepared for leaner earnings during the off-season.

Is Casco a good market for Airbnb investment?

Casco scores 73 out of 100 on Rabbu's ROI Score, placing it in the 'Attractive Opportunity' category. The market benefits from an above-average revenue-to-price ratio and strong summer demand driven by lake access and waterfront tourism. With only 16 active listings, competition is limited. However, the seasonal nature of the market means occupancy and revenue drop significantly outside of summer, so investors should be comfortable with a vacation-rental income profile.

What is the average daily rate (ADR) for Airbnb in Casco?

The average daily rate for Airbnb listings in Casco is $511, which is notably higher than the Maine state average of $415. This premium reflects the desirability of the area's lake and waterfront properties, which command higher nightly rates especially during the summer season.

Are short-term rentals legal in Casco?

Short-term rentals are generally permitted in Casco, ME, though operators may need to obtain local permits or register with the town. Maine also has state-level lodging tax requirements. Regulations can change, so investors should verify current rules with the Town of Casco and the State of Maine before purchasing or listing a property.

When is peak season for Airbnb in Casco?

Peak season in Casco runs from June through September, with the highest average monthly revenue occurring in August at $13,344 and July close behind at $12,253. This summer surge aligns with lake tourism and vacation travel to the Maine lakes region. The off-season runs roughly from November through April, when monthly revenue drops to the $2,200–$3,500 range.

How many Airbnbs are there in Casco?

There are currently 16 active Airbnb listings in Casco as of April 2026. The market has seen 72% year-over-year growth in listing count, though the small absolute number means even a few new listings can represent a large percentage change. The limited supply suggests there is still room for well-positioned properties to enter the market without heavy direct competition.

How is Airbnb revenue calculated in Casco?

The annual and monthly revenue figures for Casco are derived from the trailing 12 months of historical booking performance for active comparable Airbnb listings in the market—not a forward-looking projection. We average each comparable listing's actual revenue per available night (RevPAN) by month over the past year, remove regional outliers, and aggregate the results to a market-level historical average. This approach anchors the figures to what hosts have actually earned recently, and because each month uses its own historical performance data, seasonal peaks and slower periods are naturally reflected. Individual results can vary based on property quality, pricing strategy, and operational management.

About Rabbu Market Data

Rabbu provides Airbnb and short-term rental market data and statistics across the United States. Our mission is to empower investors with accurate insights and easy-to-use tools, so they can confidently identify and act on the best opportunities in the Airbnb market.

What this data includes

• Regularly updated active Airbnb and STR listing counts for the Casco, ME market
• Average daily rates, occupancy rates, and RevPAN metrics based on current and historical listing performance
• Monthly and annual revenue estimates derived from trailing 12-month booking data
• Home value data sourced from the Zillow Home Value Index (ZHVI)
• Amenity prevalence data across active listings in the market

Sources and disclaimers

Rabbu proprietary analytics as of Apr, 27 2026 and Zillow Home Value Index (ZHVI) as of Apr, 27 2026. Revenue projections are estimates based on comparable properties and do not guarantee future performance. Data reflects trailing 12-month averages and may not capture very recent market shifts. Local regulations, tax requirements, and permit rules are subject to change—investors should verify with municipal and state authorities before purchasing.