Villa with Heated Pool. Beach 30 Seconds Away. Sauna, BBQ, Hot Tub for a Luxurious Time. IGUANA… Entire home · 2 bedrooms Rated 4.93 - Revenue
- ¥17.5M
- Occupancy
- 37.4%
- Daily rate
- ¥144,393
Airbnb market data · 202612 months to October 2026
The average Airbnb in Minamibōsō brought in ¥4,696,878 over the 12 months through October 2026, about 19% less than the Chiba average of ¥5,800,628.
The short answer
Rates are in line with the Chiba average, but bookings trail it. Listings averaged ¥58,156 a night and were booked on 27% of available nights, against ¥58,300 and 32% for the Chiba average.
Timing matters: in August, the best month, the average listing earned about 4.1 times as much as in February, the slowest.
With 50 active listings, Minamibōsō is the third-largest of 5 Chiba markets AirROI tracks.
Browse the live Minamibōsō Airbnb market See Every Minamibōsō ListingRevenue
Gross bookings per Minamibōsō listing averaged ¥4,696,878 over the 12 months to October 2026 (Chiba average: ¥5,800,628), before cleaning, platform and management costs and taxes.
The average Minamibōsō listing brought in ¥1,250,000 in August, its best month, and ¥302,000 in February, its slowest. The three strongest months bring in 44% of a full year's revenue, where an even calendar would give any three months 25%.
In a typical month, a top-quarter listing earns at least 5.8 times as much as a bottom-quarter one.
These are monthly figures for listings active in each month. The annual average above also counts listings that operated for only part of the year, so it runs below twelve times these figures.
August earned about 4.1 times what February did
Average revenue per active listing, by month, October 2025 to September 2026
The dashed line is the average of the months shown, ¥600,000.
Latest 12 months in the October 2026 data. October's figures are still coming in, so the rows run to September.
August 2026 led on revenue, nightly rate and bookings alike.
| Month | Avg. Revenue | Occupancy | Avg. Nightly Rate | RevPAR | Booking Lead Time | Avg. Length of Stay |
|---|---|---|---|---|---|---|
| Oct 2025 | ¥966,588 | 36.6% | ¥58,287 | ¥31,180 | 62 days | 1 night |
| Nov 2025 | ¥525,281 | 21.1% | ¥57,988 | ¥17,509 | 40 days | 2.7 nights |
| Dec 2025 | ¥591,235 | 34.8% | ¥57,922 | ¥19,072 | 14 days | 2.5 nights |
| Jan 2026 | ¥376,906 | 17.8% | ¥53,671 | ¥12,158 | 23 days | 1.4 nights |
| Feb 2026 | ¥302,085 | 18.0% | ¥53,522 | ¥10,789 | 24 days | 1.8 nights |
| Mar 2026 | ¥496,608 | 26.9% | ¥54,179 | ¥16,020 | 17 days | 1.7 nights |
| Apr 2026 | ¥323,385 | 16.3% | ¥55,574 | ¥10,779 | 25 days | 2.2 nights |
| May 2026 | ¥453,674 | 22.2% | ¥56,926 | ¥14,635 | 31 days | 1.4 nights |
| Jun 2026 | ¥438,492 | 24.0% | ¥55,242 | ¥14,616 | 25 days | 2.3 nights |
| Jul 2026 | ¥541,200 | 25.8% | ¥68,391 | ¥17,458 | 43 days | 3.6 nights |
| Aug 2026 | ¥1,249,239 | 47.3% | ¥74,157 | ¥40,298 | 42 days | 1.8 nights |
| Sep 2026 | ¥932,470 | 39.8% | ¥65,487 | ¥31,082 | 40 days | 1.4 nights |
Averages per active listing in each month. Highlighted: the highest-revenue month of the 12. RevPAR is the month's revenue spread over its nights, booked or not. Booking lead time is the days between booking and check-in, and length of stay the nights per booking, for stays in that month.
These are market-wide figures. To see what one particular Minamibōsō home could earn, enter its address, bedrooms and guests in the Airbnb estimator; it compares the home with similar listings nearby.
Profit
Yes, when it's run well. The average Minamibōsō Airbnb took in ¥4,696,878 in the 12 months to October 2026, and run by its owner at everyday costs, about ¥270,000 a month of that is left after running costs, so a home that costs less than that to own or rent makes money. A listing in the top quarter leaves about ¥528,000 a month.
Cleaning it yourself keeps the ¥205,000 a year guests pay in cleaning fees, for about ¥287,000 a month. Handing the listing to a co-host at about 10% of nightly bookings still leaves about ¥232,000 a month.
These amounts come before housing costs. Where the mortgage or rent is less each month, the difference is profit; a home owned outright keeps it all after property tax, home insurance and any building or condo fees.
| Line | Average listing | Top-quarter listing |
|---|---|---|
| Money in | ||
| Nightly bookings | ¥4,491,878 | ¥8,704,000 |
| Cleaning fees guests pay4% of Minamibōsō bookings | ¥205,000 | ¥397,000 |
| Gross bookings | ¥4,696,878 | ¥9,101,000 |
| Running costs | ||
| Airbnb's feeAbout 15%: 15.5% for the 98% of Minamibōsō listings on Simplified Pricing, 3% for the rest | −¥716,000 | −¥1,388,000 |
| Cleaning and laundryPaid for by the cleaning fee; ¥0 if you clean yourself | −¥205,000 | −¥397,000 |
| Utilities and internetAbout 5% of bookings | −¥235,000 | −¥455,000 |
| Guest suppliesToiletries, coffee, paper goods: about 2% | −¥94,000 | −¥182,000 |
| Repairs and upkeepIncluding linens and small replacements: about 3% | −¥141,000 | −¥273,000 |
| Short-term rental insuranceOne policy, on top of Airbnb's free AirCover | −¥47,000 | −¥47,000 |
| Permit and registrationWhere one is required | −¥23,000 | −¥23,000 |
| Management¥0 when you run it; co-hosts charge from about 10% of nightly bookings | ¥0 | ¥0 |
| Pricing and messaging toolsOptional; Airbnb's own tools are free | ¥0 | ¥0 |
| Lodging taxesAdded to the guest's bill and passed on | ¥0 | ¥0 |
| Total running costsAbout 27% of bookings, plus cleaning paid for by the cleaning fee | −¥1,461,000 | −¥2,765,000 |
| Left for housing costs, then profit | ¥3,235,878about ¥270,000 a month | ¥6,336,000about ¥528,000 a month |
| Housing costs | ||
| Mortgage or rent, property tax, home insurance, building or condo fees | Depend on the home | |
The estimate starts from Minamibōsō's average listing, run by its owner. Change how the listing performs, who runs it and who cleans to see what is left for the mortgage or rent.
To work out the profit on one Minamibōsō home, with its price, its mortgage or rent and your own costs, use the Airbnb profit calculator. It starts from the comparable listings around the address.
What a listing keeps comes down to the figures this page measures: nightly rate, nights booked and the months it's open. A listing at the top-quarter mark takes in about ¥758,000 a month, against ¥391,000 for the average one.
Occupancy
Minamibōsō listings were booked on 27% of the nights they were open over the past year, 5 percentage points below the Chiba average (32%) and 22 points below the Japan average (49%). Occupancy swings from 16% in April to 47% in August.
The busiest tenth of listings are booked about 3.6 times as often as the bottom quarter.
August was the busiest month in Minamibōsō, April the quietest
Share of open nights booked, by month, October 2025 to September 2026
Nightly rates
The average nightly rate in Minamibōsō, known as ADR (average daily rate), was ¥58,156 over the past year, about the same as the Chiba average (¥58,300) and about 90% above the Japan average of ¥30,600. Rates peak in August at about ¥74,200 and bottom out in January and February at about ¥53,500.
Prices span a wide range: the top 10% charge about 5.1 times the rate of the bottom quarter.
August rates ran 39% above February's
Average nightly rate (ADR), by month, October 2025 to September 2026
The dashed line is the average of the months shown, ¥59,300.
RevPAR, or revenue per available night, divides a listing's income by every night it was open to book, so it rises with both price and bookings. In Minamibōsō it averaged ¥17,300 over the past year, from about ¥10,800 in April to about ¥40,300 in August.
A small group of listings earns several times more per open night than the rest.
August RevPAR was about 3.7 times April's
Revenue per open night (RevPAR), by month, October 2025 to September 2026
The dashed line is the average of the months shown, ¥19,600. The 12-month RevPAR of ¥17,300 averages each listing's whole year, slow months included; each month here counts only the listings booked in it.
Seasonality
Minamibōsō has one high season, August through October, which makes it a highly seasonal market. Business is slowest from January to July and slows again in November.
| Season | Revenue per month | Occupancy | Nightly rate |
|---|---|---|---|
| High seasonAugust–October | ¥1,050,000 | 41% | ¥65,977 |
| Shoulder seasonDecember | ¥591,000 | 35% | ¥57,922 |
| Low seasonJanuary–July, November | ¥432,000 | 22% | ¥56,937 |
Guests book Minamibōsō stays 29 days ahead on average (about four weeks). October stays are booked furthest out, about 62 days ahead, and December stays closest to arrival, about 14 days. A typical October booking is made in mid-August.
October stays are booked furthest ahead
Average days between booking and check-in, by month of stay, October 2025 to September 2026
The 12-month figure of 29 days averages each listing's year as a whole; each month here averages only the listings with stays in it.
Permits
All 50 active listings in Minamibōsō display a registration, permit or license number. The share shows what hosts display, not what local rules allow: it can't show whether new permits are still issued, or whether limits on nights, zones or property types apply.
Registration, permit, zoning and tourist-tax rules vary by address and change often, so confirm them with the local authority before buying or listing in Minamibōsō.
Neighborhoods
AirROI's area guide picks six Minamibōsō neighborhoods that draw short-term rental guests, led by Tsurigasaki Beach, Minami Boso and Kujukurihama Beach. The picks reflect guest appeal, not earnings data or permit eligibility, so check local permit rules for a specific address before buying.
| Area | Who it suits | Landmarks nearby |
|---|---|---|
| Tsurigasaki Beach | Famous surf spot and a beautiful beach area, attracting beachgoers and surfers. It's known for its scenic views and water sports, making it ideal for vacation rentals. | Tsurigasaki Surfing Beach, Chōshi Beach, Kujukuri Beach, Boso Flower Line, Surfin' Tsurigasaki |
| Minami Boso | Known for its breathtaking coastal scenery and natural beauty, Minami Boso provides a serene getaway for travelers seeking relaxation and nature activities. | Shirahama Beach, Katsuura Undersea Park, Minamiboso Flower Park, Chikura Beach, Ubara Risokyo |
| Kujukurihama Beach | One of the longest beaches in Japan, popular for swimming, sunbathing, and beach activities. A great location for hosting beach lovers and families. | Kujukurihama Beach, Kujukuri Beach Park, Yasumiyama Park, Horse Riding on the Beach, Boso Flower Line |
| Chikura | A quaint fishing village with rich seafood offerings and local culture, attracting visitors looking for authentic experiences and fresh coastal cuisine. | Chikura Fishing Port, Local Seafood Restaurants, Chikura Beach, Takkokuwashin Shrine, Nakanoshima Island |
| Shimofusa | Known for its traditional Japanese atmosphere and beautiful countryside, great for those looking for a peaceful retreat away from the city. | Shimofusa Temple, Matsubara Shrine, Countryside Cycling, Local Farmers Markets, Japanese Tea Houses |
| Ohara | A picturesque village famous for its beaches and outdoor activities, drawing in tourists seeking adventure and beach fun. | Ohara Beach, Ohara Fishing Port, Local Seafood Shops, Boso Flower Line, Gurume Park |
Area descriptions are AI-assisted from public sources and are not checked against zoning.
Listings
Entire homes make up 80% of listings in Minamibōsō, alongside 10 private-room listings (20%). Houses are the most common property type at 72%, about 3.6 times the share of hotels, guesthouses and B&Bs (20%).
Mostly entire homes, with a private-room segment
Minamibōsō Airbnb listings by room type
| Room type | Share of listings | Listings |
|---|---|---|
| Entire home | 80.0% | 40 |
| Private room | 20.0% | 10 |
Listings by property type
Minamibōsō Airbnb listings by property type
| Property type | Share of listings | Listings |
|---|---|---|
| House | 72.0% | 36 |
| Hotel/Boutique | 20.0% | 10 |
| Cabin/Outdoor | 4.0% | 2 |
| Apartment/Condo | 2.0% | 1 |
| Unique stay | 2.0% | 1 |
Two-bedroom homes are the most common size in Minamibōsō (38% of entire homes), and 33% have three or more bedrooms. Shares are of the 40 entire homes that give a bedroom count; rented rooms are left out.
Minamibōsō entire homes by number of bedrooms
Entire homes with each number of bedrooms, of those with a bedroom count on file
| Bedrooms | Share of entire homes with a bedroom count | Entire homes |
|---|---|---|
| 1 bedroom | 30.0% | 12 |
| 2 bedrooms | 37.5% | 15 |
| 3 bedrooms | 27.5% | 11 |
| 4 bedrooms | 5.0% | 2 |
A typical one-bedroom home in Minamibōsō earned ¥2,410,000 over the past year, against ¥9,260,000 for a three-bedroom home.
| Home size | Listings | Typical annual revenue (median) | Average annual revenue | Avg. nightly rate | Occupancy |
|---|---|---|---|---|---|
| 1 bedroom | 12 | ¥2,410,000 | ¥3,110,000 | ¥37,697 | 28% |
| 2 bedrooms | 15 | ¥4,150,000 | ¥5,720,000 | ¥69,809 | 25% |
| 3 bedrooms | 11 | ¥9,260,000 | ¥8,180,000 | ¥82,821 | 33% |
Minamibōsō is a group-trip market: 34% of listings sleep eight or more guests, more than the share of the next most common size, six guests (27%). Shares are of the 41 listings with a guest capacity on file (82% of the market).
Minamibōsō listings by guest capacity
Share of listings by the number of guests they sleep, of those with a capacity on file
| Guest capacity | Share of listings with a capacity on file | Listings |
|---|---|---|
| 2 guests | 2.4% | 1 |
| 3 guests | 2.4% | 1 |
| 4 guests | 14.6% | 6 |
| 5 guests | 7.3% | 3 |
| 6 guests | 26.8% | 11 |
| 7 guests | 12.2% | 5 |
| 8+ guests | 34.1% | 14 |
Minamibōsō hosts set up an average of 5.1 beds per listing, roughly two for every bedroom. 58% of listings show their exact location on the listing map; the rest show an approximate area.
Self check-in is common in Minamibōsō: 70% of listings offer it, and 68% have a barbecue grill.
Share of Minamibōsō listings with each common amenity
Guests
Most Minamibōsō guests are domestic, but a sizeable minority come from abroad: 16% of those who left reviews live outside Japan, led by visitors from the United States and China. Guests speak a mix of languages: Japanese leads at 40%, followed by English and Chinese.
84% of Minamibōsō guests are domestic
Where guests who left reviews live
Where Minamibōsō guests come from: top cities
Share of guests who left reviews
| Origin city | Share of guests |
|---|---|
| Tokyo | 6.5% |
| Yokohama | 4.3% |
| Chiba | 4.3% |
| Koto City | 3.3% |
| Shibuya City | 3.3% |
Where Minamibōsō guests come from: top countries
Share of guests who left reviews
| Origin country | Share of guests |
|---|---|
| Japan | 84.4% |
| United States | 5.2% |
| China | 3.1% |
| United Arab Emirates | 3.1% |
| United Kingdom | 2.1% |
Languages spoken by Minamibōsō guests
Share of guests who left reviews
| Language | Share of guests |
|---|---|
| Japanese | 39.8% |
| English | 19.4% |
| Chinese | 4.3% |
| Spanish | 3.2% |
| Tagalog | 3.2% |
Minamibōsō Airbnbs average 4.79 stars, and 26% of listings hold Airbnb's Guest Favorite badge. Guests are toughest on value for money: it scores 4.59, against 4.82 for host communication.
Communication scores highest in Minamibōsō; value is lowest
Average guest rating out of 5 by category; the bars start at 4.0
| Category | Average rating (out of 5) |
|---|---|
| Accuracy | 4.76 |
| Cleanliness | 4.72 |
| Communication | 4.82 |
| Location | 4.73 |
| Check-in | 4.75 |
| Value | 4.59 |
Booking patterns
All Minamibōsō listings are open to guests more than 180 days a year, but none are booked or blocked that many days. The most common booked-or-blocked total is 31 to 90 days a year, covering 64% of listings; blocked nights include any the host closes off.
Days a year Minamibōsō listings are open to guests
Share of listings by days a year
| Days a year | Share of listings | Listings |
|---|---|---|
| 271-366 days | 72.0% | 36 |
| 181-270 days | 28.0% | 14 |
Days a year Minamibōsō listings are booked or blocked
Share of listings by days a year
| Days a year | Share of listings | Listings |
|---|---|---|
| 91-180 days | 30.0% | 15 |
| 31-90 days | 64.0% | 32 |
| 1-30 days | 6.0% | 3 |
The average Minamibōsō booking lasts 2.1 nights, longest in July and shortest in October. Listings took about 17 bookings each over the year. About seven in ten listings that give a check-in time set it at 3 p.m., with check-out usually at 10 a.m.
Average length of stay by month in Minamibōsō
Average nights per booking, by month of stay
All listings in Minamibōsō accept stays of one or two nights.
Minimum stay set by Minamibōsō listings
Share of listings by the shortest stay they accept, from one night to 30 or more
Firm is the most common cancellation policy in Minamibōsō, used by 48% of listings; it refunds guests in full only if they cancel at least 30 days before check-in. 44% of listings offer Flexible or Moderate terms and 52% use Firm or stricter ones, so neither camp dominates.
Cancellation policies of Minamibōsō listings, from most to least flexible
Share of listings by the policy they use
About three in ten Minamibōsō listings charge a cleaning fee. The typical fee is about ¥9,121. Spread over the average stay of 2.1 nights, that adds roughly ¥4,275 a night to what guests pay. For listings that charge one, cleaning fees make up about 4% of gross revenue.
Top earners
The top-grossing Airbnb in Minamibōsō, a two-bedroom unit, took in ¥17,500,000 over the past year, about 3.7 times the city's average of ¥4,700,000.
Villa with Heated Pool. Beach 30 Seconds Away. Sauna, BBQ, Hot Tub for a Luxurious Time. IGUANA… Entire home · 2 bedrooms Rated 4.93
1 Group/Day|Sauna & Open-air Bath|200㎡ + BBQ Entire home · 3 bedrooms Rated 4.94
Rental villa with pool, sauna and jacuzzi Entire home · 3 bedrooms Rated 4.94
Ocean View Private Beach House with Jacuzzi and Sauna Entire home · 2 bedrooms Rated 4.86
[Nagura Residence] Newly built with ocean views Entire home · 3 bedrooms Rated 4.90
【Pet-Friendly & Sauna】Pvt. Villa / Up to 6 adults Entire home · 3 bedrooms Rated 4.71 Fewer than 1% of Minamibōsō listings are classed as professionally managed. 62% of listings are run by Superhosts, so a strong review record is the norm here rather than an edge. Airbnb's Simplified Pricing, where the host pays the whole service fee and guests see one price with no separate Airbnb charge, covers 98% of listings.
Nearby markets
AirROI also tracks listings in this area under another name: Minamiboso (55 active listings) has its own page and is left out of the comparison below.
Of the eight nearby markets in the table, all within 46 km, Futtsu (26 km away, 59 listings) earned the most per listing, about 77% more than Minamibōsō. Zushi was the busiest, booked on 47% of nights against 27% in Minamibōsō.
| Market | Listings | Avg. annual revenue | Avg. nightly rate | Occupancy |
|---|---|---|---|---|
| Katsuura 18 km | 48 | ¥5,249,768 | ¥49,282 | 34% |
| Kamogawa 22 km | 59 | ¥4,913,716 | ¥44,626 | 31% |
| Futtsu 26 km | 59 | ¥8,309,616 | ¥60,489 | 40% |
| Tateyama 32 km | 108 | ¥5,983,357 | ¥64,757 | 31% |
| Yokosuka 38 km | 110 | ¥3,597,657 | ¥35,516 | 38% |
| Hayama 43 km | 50 | ¥5,579,372 | ¥56,036 | 36% |
| Onjuku 45 km | 49 | ¥2,318,710 | ¥28,081 | 26% |
| Zushi 46 km | 34 | ¥4,131,220 | ¥26,620 | 47% |
See all 5 Chiba Airbnb markets
Markets elsewhere in Japan with a similar nightly rate and occupancy to Minamibōsō:
FAQ
An active Minamibōsō Airbnb grossed ¥4,696,878 on average in the 12 months to October 2026, according to AirROI's tracking of 50 active listings. That is before cleaning, management, taxes and financing. Busier, better-run listings do far better: the top quarter took in ¥871,000 or more in a typical month.
It depends most on the home's size, location and how it's run. The middle half of Minamibōsō listings earn between ¥148,000 and ¥871,000 in a typical month, and the top tenth ¥1,300,000 or more. For one home, enter its address and bedroom count in the Airbnb income calculator: it compares the home with similar listings nearby.
Listings in Minamibōsō were booked on 27% of available nights over the past year. That compares with 32% for the Chiba average. August was the busiest month.
The average booked night in Minamibōsō cost ¥58,156 before fees. Half of listings charge between ¥23,200 and ¥85,400, so bedroom count and location move the price more than the average suggests.
All active Minamibōsō listings display a registration, permit or license number. The share shows what hosts display, not what the rules allow, so confirm registration, permit and tourist-tax rules with the local authority before buying.
Yes, when it's run well. The average Minamibōsō Airbnb grossed ¥4,696,878 in the 12 months to October 2026, 19% below the Chiba average of ¥5,800,628. Run by its owner, with the cleaning fee covering the cleaner and everyday costs for Airbnb's fee, utilities, supplies, upkeep and insurance, ¥3,235,878 a year (about ¥270,000 a month) is left before the mortgage or rent. A home that costs less than that to own or rent makes a profit, and a listing at the top-quarter mark leaves about ¥528,000 a month. Check a specific home in the Airbnb calculator.
August paid best over the past year, at ¥1,250,000 per active listing, and February paid least. The month-by-month table above shows how rates and bookings each move.
Each night a Minamibōsō listing was open to book earned ¥17,300 on average over the past year, booked or not. That figure, revenue per available night (RevPAR), folds price and occupancy into one number; the top 10% of listings made ¥39,400 or more.
Minamibōsō stays were booked 29 days (about four weeks) before arrival on average over the past year, so most of a month is booked well before it starts.
The average Minamibōsō Airbnb stay lasted 2.1 nights over the past year. A listing took 17 reservations over the year on average.
Guests rate Minamibōsō Airbnbs 4.79 out of 5 on average. Guests score communication highest and value lowest.
Tsurigasaki Beach, Minami Boso and Kujukurihama Beach draw the most short-term rental interest in Minamibōsō. The neighborhood guide explains what brings guests to each.
AirROI counted 50 active Airbnb listings in Minamibōsō as of October 2026. The closest tracked market is Katsuura, 18 km away.
In Minamibōsō, about three in ten listings add a cleaning fee, and the typical fee is about ¥9,121.
Method
Figures on this page cover 50 active Airbnb listings in Minamibōsō from November 2025 to October 2026 (trailing twelve months). AirROI refreshes them monthly from listing-level booking and calendar data covering 20+ million properties worldwide. AirROI measures bookings in US dollars; this page shows them in Japanese yen at ¥157 per US$, the typical rate from November 2025 to October 2026. Annual revenue averages every listing active during the period, including those listed for only part of it; monthly figures average the listings active in each month; the tier lists show the spread. Neighborhood descriptions are AI-assisted. See the methodology for definitions.
Need this programmatically? The same metrics are available through the AirROI Airbnb Data API and bulk downloads in the data portal.