Le Grand Royal - 6 bedrooms - swimming pool Entire home · 6 bedrooms Rated 4.79 - Revenue
- €41,616
- Occupancy
- 29.0%
- Daily rate
- €519
Prices in
Airbnb market data · 202612 months to September 2026
Grez-Doiceau, Belgium Airbnb Market Data: Revenue, Occupancy & Trends
The average Airbnb in Grez-Doiceau brought in €13,742 over the 12 months through September 2026, about 14% less than the Walloon Brabant average of €15,910.
The short answer
Grez-Doiceau Airbnb Market at a Glance
Rates and bookings both trail the Walloon Brabant average. Listings averaged €120 a night and were booked on 40% of available nights, against €140 and 43% for the Walloon Brabant average.
Timing matters: in August, usually the best month, the average listing earns about 3.2 times as much as in January, usually the slowest. With only 30 active listings, a few bookings can reorder the months.
With 30 active listings, Grez-Doiceau is the ninth-largest of 16 Walloon Brabant markets AirROI tracks.
Browse the live Grez-Doiceau Airbnb market See Every Grez-Doiceau ListingRevenue
How Much Do Airbnb Hosts Make in Grez-Doiceau?
Gross bookings per Grez-Doiceau listing averaged €13,742 over the 12 months to September 2026 (Walloon Brabant average: €15,910), before cleaning, platform and management costs and taxes.
In a typical year, the average Grez-Doiceau listing brings in €2,350 in August, its best month, and €742 in January, its slowest. July runs within 3% of August, so either can come out on top in a given year. The three strongest months bring in 36% 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 3.2 times as much as a bottom-quarter one.
- Best-in-class properties (top 10%) earn €3,350+ a month, about 2.7 times the typical property.
- Strong performers (top 25%) earn €2,210 or more, roughly €950 a month above the median.
- Typical properties (median) earn about €1,260 a month.
- Entry-level properties (bottom 25%) earn €671 or less, about half of the median.
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 earns about 3.2 times what January does
Average revenue per active listing, by month, September 2024 to August 2026
Monthly average €2,990 €721
The dashed line is the average of the months shown, €1,470. Each point is one month as recorded, averaged over the listings active in it. The best and slowest months in the text average each calendar month over the past two years, so they can differ from the highest and lowest points here.
Grez-Doiceau Airbnb Data by Month
Latest 12 months in the September 2026 data. September's figures are still coming in, so the rows run to August.
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 |
|---|---|---|---|---|---|---|
| Sep 2025 | €1,370 | 45.9% | €123 | €46 | 33 days | 4.9 nights |
| Oct 2025 | €1,747 | 54.6% | €124 | €56 | 37 days | 6.9 nights |
| Nov 2025 | €1,117 | 40.9% | €121 | €37 | 39 days | 6.4 nights |
| Dec 2025 | €1,585 | 42.4% | €122 | €51 | 33 days | 6.5 nights |
| Jan 2026 | €763 | 23.5% | €115 | €25 | 35 days | 1.9 nights |
| Feb 2026 | €1,042 | 33.8% | €114 | €37 | 19 days | 6.4 nights |
| Mar 2026 | €1,216 | 34.1% | €116 | €39 | 16 days | 5.1 nights |
| Apr 2026 | €1,428 | 36.2% | €118 | €48 | 30 days | 4.4 nights |
| May 2026 | €1,884 | 44.7% | €128 | €61 | 42 days | 5.6 nights |
| Jun 2026 | €1,917 | 44.0% | €134 | €64 | 38 days | 6.7 nights |
| Jul 2026 | €2,564 | 51.2% | €142 | €83 | 49 days | 4.5 nights |
| Aug 2026 | €2,991 | 57.1% | €145 | €96 | 61 days | 4.1 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.
The typical Grez-Doiceau listing earns about €1,260 a month, but one property can land well above or below that. The Airbnb estimator gives a range for a specific address, built from the comparable listings around it.
Profit
Is an Airbnb in Grez-Doiceau Profitable?
Yes, when it's run well. The average Grez-Doiceau Airbnb took in €13,742 in the 12 months to September 2026, and run by its owner at everyday costs, about €810 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 €1,440 a month.
Cleaning it yourself keeps the €1,080 a year guests pay in cleaning fees, for about €900 a month. Handing the listing to a co-host at about 10% of nightly bookings still leaves about €710 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.
Grez-Doiceau Airbnb Income, Expenses and Profit per Year
| Line | Average listing | Top-quarter listing |
|---|---|---|
| Money in | ||
| Nightly bookings | €12,662 | €22,300 |
| Cleaning fees guests pay8% of Grez-Doiceau bookings | €1,080 | €1,890 |
| Gross bookings | €13,742 | €24,190 |
| Running costs | ||
| Airbnb's feeAbout 10%: 15.5% for the 53% of Grez-Doiceau listings on Simplified Pricing, 3% for the rest | −€1,330 | −€2,340 |
| Cleaning and laundryPaid for by the cleaning fee; €0 if you clean yourself | −€1,080 | −€1,890 |
| Utilities and internetAbout 5% of bookings | −€690 | −€1,210 |
| Guest suppliesToiletries, coffee, paper goods: about 2% | −€270 | −€480 |
| Repairs and upkeepIncluding linens and small replacements: about 3% | −€410 | −€730 |
| Short-term rental insuranceOne policy, on top of Airbnb's free AirCover | −€140 | −€140 |
| Permit and registrationWhere one is required | −€70 | −€70 |
| 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 21% of bookings, plus cleaning paid for by the cleaning fee | −€3,990 | −€6,860 |
| Left for housing costs, then profit | €9,752about €810 a month | €17,330about €1,440 a month |
| Housing costs | ||
| Mortgage or rent, property tax, home insurance, building or condo fees | Depend on the home | |
Estimate Your Own Grez-Doiceau Airbnb Profit
The estimate starts from Grez-Doiceau'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 Grez-Doiceau 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.
How Grez-Doiceau's Top Earners Get There
- More nights booked. The busiest quarter of Grez-Doiceau listings are booked on 62% or more of their nights, against 38% for the median listing. Ten more booked nights a year at the median rate of €100 adds about €1,000 in bookings.
- Prices that follow demand. Ranked by price, the top quarter charge €145 a night or more, against a median of €100. That is a separate ranking from the busiest quarter, so the two marks don't multiply into one listing's takings. For the average listing, a 10% higher rate on the nights it already books adds about €1,270 a year.
- Open for the busy months. In a typical year, August brings the average listing about €2,350, against €742 in January, so a calendar that is open and full in the busy months carries the year.
- Reviews that stand out. Grez-Doiceau listings average 4.80 stars, and 40% carry Airbnb's Guest Favorite badge, which guests can filter for.
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 €2,020 a month, against €1,150 for the average one.
Occupancy
What Is the Airbnb Occupancy Rate in Grez-Doiceau?
Grez-Doiceau listings were booked on 40% of the nights they were open over the past year, 3 percentage points below the Walloon Brabant average (43%) and 2 points below the Belgium average (42%). In a typical year, occupancy swings from 26% in January to 54% in August.
The busiest tenth of listings are booked about 3.6 times as often as the bottom quarter.
- Best-in-class properties (top 10%) are booked 78%+ of open nights, 40 points above the median.
- Strong performers (top 25%) fill 62% or more, roughly four nights a week.
- Typical properties (median) fill about 38% of open nights.
- Entry-level properties (bottom 25%) fill 22% or less, under two nights a week.
August is usually the busiest month in Grez-Doiceau, January the quietest
Share of open nights booked, by month, September 2024 to August 2026
Monthly average 42% 57% 24%
Nightly rates
How Much Does an Airbnb Cost per Night in Grez-Doiceau?
The average nightly rate in Grez-Doiceau, known as ADR (average daily rate), was €120 over the past year, about 14% below the Walloon Brabant average of €140 and about 31% below the Belgium average of €175. In a typical year, rates peak in July and August at about €135 and bottom out in November at about €105.
The top 10% charge about 2.5 times the rate of the bottom quarter.
- Best-in-class properties (top 10%) charge €200+ a night, about twice the median.
- Strong performers (top 25%) charge €145 or more, about €45 above the median.
- Typical properties (median) charge about €100 a night.
- Entry-level properties (bottom 25%) charge €80 or less, about 80% of the median.
August rates run 30% above November's
Average nightly rate (ADR), by month, September 2024 to August 2026
Monthly average €145 €85
The dashed line is the average of the months shown, €116.
What Is the RevPAR for Airbnb in Grez-Doiceau?
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 Grez-Doiceau it averaged €52 over the past year, from about €24 in a typical January to about €76 in a typical August.
Per open night, by tier:
- Best-in-class properties (top 10%) earn €92+ per open night, about 2.2 times the median.
- Strong performers (top 25%) earn €75 or more, about €35 a night above the median.
- Typical properties (median) earn about €41 per open night.
- Entry-level properties (bottom 25%) earn €25 or less, about 60% of the median.
August RevPAR is about 3.2 times January's
Revenue per open night (RevPAR), by month, September 2024 to August 2026
Monthly average €96 €23
The dashed line is the average of the months shown, €48. The 12-month RevPAR of €52 averages each listing's whole year, slow months included; each month here counts only the listings booked in it.
Seasonality
Best and Worst Months for Airbnb in Grez-Doiceau
With only 30 active listings, the monthly pattern in Grez-Doiceau is noisy, since a few long or pricey stays can lift a month; revenue has tended to peak in August and bottom out in January.
Average revenue by month in Grez-Doiceau
Average revenue per active listing, each calendar month averaged over the past two years
Monthly average €2,350 €742
The dashed line is the average of the 12 calendar months, €1,470.
Revenue by month in Grez-Doiceau in numbers
| Month | Revenue per listing |
|---|---|
| January | €742 |
| February | €915 |
| March | €1,190 |
| April | €1,500 |
| May | €1,690 |
| June | €1,750 |
| July | €2,300 |
| August | €2,350 |
| September | €1,370 |
| October | €1,470 |
| November | €1,090 |
| December | €1,330 |
How Far in Advance Do Guests Book Airbnb in Grez-Doiceau?
Guests book Grez-Doiceau stays 37 days ahead on average (about five weeks). August stays are booked furthest out, about 54 days ahead, and February stays closest to arrival, about 25 days. A typical August booking is made in late June.
August stays are booked furthest ahead
Average days between booking and check-in, by month of stay, September 2024 to August 2026
Monthly average 36 days 61 days 16 days
Permits
Airbnb Permits and Registration in Grez-Doiceau
None of the 30 active listings in Grez-Doiceau display a registration, permit or license number. That doesn't mean no rules apply: some places don't ask hosts to show a number on the listing, and listing data doesn't capture every scheme.
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 Grez-Doiceau.
Neighborhoods
Best Neighborhoods for Airbnb in Grez-Doiceau
AirROI's area guide picks four Grez-Doiceau neighborhoods that draw short-term rental guests, led by Grez-Doiceau Town Center, La Hulpe and Louvain-la-Neuve. 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 |
|---|---|---|
| Grez-Doiceau Town Center | The charming hub of Grez-Doiceau, featuring local shops, cafes, and a friendly community atmosphere. Ideal for guests looking to experience local Belgian culture and convenience with easy access to public transportation. | Local shops, Cafes, St. Peter's Church, Hiking trails, Community events |
| La Hulpe | Nearby La Hulpe is home to beautiful parks and lake areas. Great for nature lovers and those seeking a tranquil getaway while still being close to Grez-Doiceau. | La Hulpe Castle, Terra Nova Park, Lake Genval, Hiking paths, Café des Minimes |
| Louvain-la-Neuve | A vibrant university town nearby that attracts students, academics, and visitors. Known for its lively atmosphere and cultural events. | Universities, Cultural events, Louvain-la-Neuve Science Park, Shopping streets, Cafes and bars |
| Bierges | A residential area known for its peaceful environment and proximity to nature. Ideal for guests looking for a relaxing stay close to Grez-Doiceau. | Natural parks, Walking and biking trails, Local bistros, Community gardens, Cultural festivals |
Area descriptions are AI-assisted from public sources and are not checked against zoning.
Listings
Grez-Doiceau Airbnb Listings by Type and Size
Entire homes make up 77% of listings in Grez-Doiceau, alongside 7 private-room listings (23%). Houses are the most common property type at 57%, about 2.8 times the share of apartments and condos (20%).
Mostly entire homes, with a private-room segment
Grez-Doiceau Airbnb listings by room type
- Entire home 77%
- Private room 23%
Room types in numbers
| Room type | Share of listings | Listings |
|---|---|---|
| Entire home | 76.7% | 23 |
| Private room | 23.3% | 7 |
Listings by property type
Grez-Doiceau Airbnb listings by property type
- House 57%
- Apartment/Condo 20%
- Hotel/Boutique 20%
- Others 3%
Property types in numbers
| Property type | Share of listings | Listings |
|---|---|---|
| House | 56.7% | 17 |
| Apartment/Condo | 20.0% | 6 |
| Hotel/Boutique | 20.0% | 6 |
| Others | 3.3% | 1 |
How Many Bedrooms Do Airbnb Listings in Grez-Doiceau Have?
The most common size among Grez-Doiceau's 21 entire homes with a bedroom count is one bedroom (7 homes).
Grez-Doiceau entire homes by number of bedrooms
Entire homes with each number of bedrooms, of those with a bedroom count on file
10%
33%
24%
19%
5%
10%
Bedroom counts in numbers
| Bedrooms | Share of entire homes with a bedroom count | Entire homes |
|---|---|---|
| Studio | 9.5% | 2 |
| 1 bedroom | 33.3% | 7 |
| 2 bedrooms | 23.8% | 5 |
| 3 bedrooms | 19.0% | 4 |
| 4 bedrooms | 4.8% | 1 |
| 5+ bedrooms | 9.5% | 2 |
How Many Guests Do Airbnbs in Grez-Doiceau Sleep?
Most Grez-Doiceau listings are sized for couples and small families: 61% sleep four guests or fewer, and just 17% take eight or more. Shares are of the 23 listings with a guest capacity on file (77% of the market).
Grez-Doiceau listings by guest capacity
Share of listings by the number of guests they sleep, of those with a capacity on file
4%
35%
4%
17%
17%
4%
17%
Guest capacity in numbers
| Guest capacity | Share of listings with a capacity on file | Listings |
|---|---|---|
| 1 guest | 4.3% | 1 |
| 2 guests | 34.8% | 8 |
| 3 guests | 4.3% | 1 |
| 4 guests | 17.4% | 4 |
| 5 guests | 17.4% | 4 |
| 6 guests | 4.3% | 1 |
| 8+ guests | 17.4% | 4 |
How Grez-Doiceau Airbnb Listings Are Set Up
Grez-Doiceau hosts set up an average of 2.8 beds per listing. About a third of listings (33%) show their exact location on the listing map; the rest show an approximate area.
- Photos per listing
- 11
- Beds per listing
- 2.8
- Show exact location
- 33%
What Amenities Do Airbnb Listings in Grez-Doiceau Offer?
Free on-site parking is close to standard in Grez-Doiceau: 97% of listings offer it, and 73% have an outdoor dining area.
Share of Grez-Doiceau listings with each common amenity
Guests
Who Books Airbnbs in Grez-Doiceau?
Grez-Doiceau runs on foreign visitors: 65% of guests who left reviews live outside Belgium. France sends the most guests from abroad, with 30% of reviewers, ahead of the Netherlands at 14%. Guests speak a mix of languages: English leads at 36%, followed by French and Dutch.
65% of Grez-Doiceau guests come from abroad
Where guests who left reviews live
- International 65%
- Domestic 35%
Where Grez-Doiceau guests come from: top cities
Share of guests who left reviews
Top origin cities in numbers
| Origin city | Share of guests |
|---|---|
| Brussels | 5.6% |
| Paris | 3.6% |
| Lille | 3.0% |
| Amsterdam | 2.0% |
| Antwerp | 2.0% |
Where Grez-Doiceau guests come from: top countries
Share of guests who left reviews
Top origin countries in numbers
| Origin country | Share of guests |
|---|---|
| Belgium | 34.9% |
| France | 30.2% |
| Netherlands | 14.2% |
| Germany | 7.5% |
| United Kingdom | 1.9% |
Languages spoken by Grez-Doiceau guests
Share of guests who left reviews
Top languages in numbers
| Language | Share of guests |
|---|---|
| English | 35.7% |
| French | 29.6% |
| Dutch | 10.4% |
| Spanish | 8.7% |
| German | 7.0% |
What Are Airbnb Guest Ratings in Grez-Doiceau?
Grez-Doiceau Airbnbs average 4.80 stars, and 40% of listings hold Airbnb's Guest Favorite badge. Guests are toughest on value for money: it scores 4.70, against 4.90 for host communication and check-in.
Communication and check-in score highest in Grez-Doiceau; value is lowest
Average guest rating out of 5 by category; the bars start at 4.0
Category scores in numbers
| Category | Average rating (out of 5) |
|---|---|
| Accuracy | 4.79 |
| Cleanliness | 4.73 |
| Communication | 4.90 |
| Location | 4.82 |
| Check-in | 4.90 |
| Value | 4.70 |
Booking patterns
How Guests Book in Grez-Doiceau: Stays, Rules and Fees
Nearly nine in ten Grez-Doiceau listings are open to guests more than 180 days a year, but only 13% are booked or blocked that many days. The most common booked-or-blocked total is 91 to 180 days a year, covering 40% of listings; blocked nights include any the host closes off.
Days a year Grez-Doiceau listings are open to guests
Share of listings by days a year
- 271-366 days 47%
- 181-270 days 40%
- 91-180 days 10%
- 31-90 days 3%
Open days in numbers
| Days a year | Share of listings | Listings |
|---|---|---|
| 271-366 days | 46.7% | 14 |
| 181-270 days | 40.0% | 12 |
| 91-180 days | 10.0% | 3 |
| 31-90 days | 3.3% | 1 |
Days a year Grez-Doiceau listings are booked or blocked
Share of listings by days a year
- 271-366 days 3%
- 181-270 days 10%
- 91-180 days 40%
- 31-90 days 37%
- 1-30 days 10%
Booked or blocked days in numbers
| Days a year | Share of listings | Listings |
|---|---|---|
| 271-366 days | 3.3% | 1 |
| 181-270 days | 10.0% | 3 |
| 91-180 days | 40.0% | 12 |
| 31-90 days | 36.7% | 11 |
| 1-30 days | 10.0% | 3 |
What Is the Average Length of Stay for Airbnb in Grez-Doiceau?
The average Grez-Doiceau booking lasts 5.6 nights, longest in November and shortest in January. Listings took about 19 bookings each over the year. More than a third of listings that give a check-in time set it at 3 p.m., with check-out usually at 11 a.m.
Average length of stay by month in Grez-Doiceau
Average nights per booking, by month of stay
Average 4.9 nights 7.8 nights 3.1 nights
Two-year average by calendar month.
Grez-Doiceau Airbnb Minimum Stay Requirements
Nearly nine in ten listings in Grez-Doiceau accept stays of one or two nights.
Minimum stay set by Grez-Doiceau listings
Share of listings by the shortest stay they accept, from one night to 30 or more
What Cancellation Policies Do Airbnb Hosts Use in Grez-Doiceau?
Moderate is the most common cancellation policy in Grez-Doiceau, used by 37% of listings; it refunds guests in full if they cancel at least five days before check-in. Hosts here lean flexible: nearly six in ten listings offer Flexible or Moderate terms, against 43% on Firm or stricter ones.
Cancellation policies of Grez-Doiceau listings, from most to least flexible
Share of listings by the policy they use
How Much Are Airbnb Cleaning Fees in Grez-Doiceau?
More than three-quarters of Grez-Doiceau listings charge a cleaning fee. The typical fee is about €44. Spread over the average stay of 5.6 nights, that adds roughly €8 a night to what guests pay. For listings that charge one, cleaning fees make up about 8% of gross revenue.
- Median cleaning fee
- €44
- Average cleaning fee
- €53
- Listings charging a fee
- 76.7%
- Share of gross revenue
- 7.8%
Top earners
Top-Earning Airbnbs and Hosts in Grez-Doiceau
The top-grossing Airbnb in Grez-Doiceau, a six-bedroom home, took in €41,600 over the past year, about three times the city's average of €13,700.
Le Grand Royal - 6 bedrooms - swimming pool Entire home · 6 bedrooms Rated 4.79 
In the shade of the cedar Entire home · 4 bedrooms Rated 4.86 - Revenue
- €36,122
- Occupancy
- 48.5%
- Daily rate
- €262
3-bedroom house rental for weekend or long stays Entire home · 3 bedrooms Rated 4.94 - Revenue
- €29,817
- Occupancy
- 75.7%
- Daily rate
- €101
Cosy country house with charming garden Entire home · 3 bedrooms Rated 4.64 - Revenue
- €28,723
- Occupancy
- 56.3%
- Daily rate
- €133
Zen Retreat with Jacuzzi Entire home Rated 4.98 - Revenue
- €25,036
- Occupancy
- 40.6%
- Daily rate
- €177
Charming farmhouse guesthouse in a bucolic setting Entire home · 2 bedrooms Rated 4.83 - Revenue
- €23,920
- Occupancy
- 63.7%
- Daily rate
- €121
Who Are the Airbnb Hosts in Grez-Doiceau?
Fewer than 1% of Grez-Doiceau listings are classed as professionally managed. Superhosts run 43% of listings. Most hosts still vet their guests: only 20% of listings accept Instant Book. Airbnb's Simplified Pricing, where the host pays the whole service fee and guests see one price with no separate Airbnb charge, covers 53% of listings.
- Superhosts
- 43.3%
- Professional management
- 0.0%
- Cohosted listings
- 6.7%
- Instant Book enabled
- 20.0%
- Simplified Pricing
- 53.3%
Nearby markets
Grez-Doiceau vs. Nearby Airbnb Markets
Of the eight nearby markets in the table, all within 20 km, Lasne (17 km away, 46 listings) earned the most per listing, about 84% more than Grez-Doiceau. Leuven and Woluwe-Saint-Pierre - Sint-Pieters-Woluwe were the busiest, each booked on 49% of nights against 40% in Grez-Doiceau.
| Market | Listings | Avg. annual revenue | Avg. nightly rate | Occupancy |
|---|---|---|---|---|
| Wavre 7 km | 65 | €17,543 | €141 | 47% |
| Ottignies-Louvain-la-Neuve 11 km | 61 | €13,135 | €121 | 45% |
| Rixensart 12 km | 42 | €10,674 | €113 | 40% |
| Overijse 12 km | 55 | €15,219 | €136 | 45% |
| Tervuren 15 km | 35 | €14,562 | €121 | 40% |
| Leuven 15 km | 205 | €14,402 | €111 | 49% |
| Lasne 17 km | 46 | €25,283 | €215 | 48% |
| Woluwe-Saint-Pierre - Sint-Pieters-Woluwe 20 km | 42 | €19,007 | €191 | 49% |
Other Airbnb Markets in Walloon Brabant
- Waterloo Airbnb data 63 listings
- Nivelles Airbnb data 45 listings
- Genappe Airbnb data 35 listings
- Braine-l'Alleud Airbnb data 33 listings
See all 16 Walloon Brabant Airbnb markets
Markets Similar to Grez-Doiceau
Markets elsewhere in Belgium with a similar nightly rate and occupancy to Grez-Doiceau:
- Liège Airbnb data Belgium · €106/night · 39.0%
- Antwerp Airbnb data Belgium · €143/night · 41.6%
- Mons Airbnb data Belgium · €105/night · 43.3%
FAQ
Grez-Doiceau Airbnb FAQ
How much do Airbnb hosts make in Grez-Doiceau?
An active Grez-Doiceau Airbnb grossed €13,742 on average in the 12 months to September 2026, according to AirROI's tracking of 30 active listings. That is before cleaning, management, taxes and financing. Busier, better-run listings do far better: the top quarter took in €2,210 or more in a typical month.
How much can I make on Airbnb in Grez-Doiceau?
It depends most on the home's size, location and how it's run. The middle half of Grez-Doiceau listings earn between €671 and €2,210 in a typical month, and the top tenth €3,350 or more. For one home, enter its address and bedroom count in the Airbnb income calculator: it compares the home with similar listings nearby.
What is the average Airbnb occupancy rate in Grez-Doiceau?
Listings in Grez-Doiceau were booked on 40% of available nights over the past year. That compares with 43% for the Walloon Brabant average. August is usually the busiest month.
How much does an Airbnb cost per night in Grez-Doiceau?
The average booked night in Grez-Doiceau cost €120 before fees. Half of listings charge between €80 and €145, so bedroom count and location move the price more than the average suggests.
Do you need a permit for an Airbnb in Grez-Doiceau?
None of the active Grez-Doiceau listings display a registration, permit or license number. That doesn't mean no rules apply, so confirm registration, permit and tourist-tax rules with the local authority before buying.
Is Airbnb profitable in Grez-Doiceau?
Yes, when it's run well. The average Grez-Doiceau Airbnb grossed €13,742 in the 12 months to September 2026, 14% below the Walloon Brabant average of €15,910. Run by its owner, with the cleaning fee covering the cleaner and everyday costs for Airbnb's fee, utilities, supplies, upkeep and insurance, €9,752 a year (about €810 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 €1,440 a month. Check a specific home in the Airbnb calculator.
When is Airbnb peak season in Grez-Doiceau?
August usually pays best, averaging €2,350 per active listing over the past two years, and January usually pays least. The month-by-month table above shows how the latest 12 months played out.
What is the Airbnb RevPAR in Grez-Doiceau?
Each night a Grez-Doiceau listing was open to book earned €52 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 €92 or more.
How far in advance do guests book Airbnbs in Grez-Doiceau?
Grez-Doiceau stays were booked 37 days (about five weeks) before arrival on average over the past year, so most of a month is booked well before it starts.
How long do guests stay at Airbnbs in Grez-Doiceau?
The average Grez-Doiceau Airbnb stay lasted 5.6 nights over the past year. A listing took 19 reservations over the year on average.
How are Airbnbs in Grez-Doiceau rated?
Guests rate Grez-Doiceau Airbnbs 4.80 out of 5 on average. Guests score check-in highest and value lowest.
What are the best neighborhoods for Airbnb in Grez-Doiceau?
Grez-Doiceau Town Center, La Hulpe and Louvain-la-Neuve draw the most short-term rental interest in Grez-Doiceau. The neighborhood guide explains what brings guests to each.
How many Airbnbs are there in Grez-Doiceau?
AirROI counted 30 active Airbnb listings in Grez-Doiceau as of September 2026. The closest tracked market is Wavre, 7 km away.
How much are Airbnb cleaning fees in Grez-Doiceau?
In Grez-Doiceau, more than three-quarters of listings add a cleaning fee, and the typical fee is about €44.
Method
About This Data
Figures on this page cover 30 active Airbnb listings in Grez-Doiceau from October 2025 to September 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 euros at €0.86 per US$, the typical rate from October 2025 to September 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.