Holiday homes on the Alicante coast are 92.2% booked for August 2026 — the highest occupancy in mainland Spain, ahead of every other Mediterranean province. The figure comes from Rentalia, idealista's holiday-rental platform, in its August availability report published on 29 July. It lands in the middle of the toughest regulatory squeeze short-term rentals have ever faced in Spain — and it tells buyers something the headlines about bans and caps do not: demand for a holiday home by the sea has never been stronger.
The numbers: only the islands and the green north do better
Across Spain's coast, holiday rentals average 85.5% occupancy for August. Alicante province — essentially the Costa Blanca — sits almost seven points above that, beaten only by two islands and Asturias:
| Destination | August 2026 occupancy |
|---|---|
| Mallorca | 99% |
| Asturias | 95.6% |
| Menorca | 94.6% |
| Lanzarote | 93.5% |
| Alicante / Costa Blanca | 92.2% |
| Murcia / Costa Cálida | 89.1% |
| Málaga / Costa del Sol | 86.8% |
| Spanish coastal average | 85.5% |
| Valencia province | 72.6% |
The Costa Blanca outperforms the Costa del Sol by more than five points and doubles the pace of some Atlantic coasts. Neighbouring Murcia is the fastest riser, jumping from 80.6% last August to 89.1% now — a signal worth noting for buyers watching the Costa Cálida.
Rentalia's own commentary points north: Asturias and Cantabria gained over four points in a year on so-called "climate refuge" demand — yet the Mediterranean coast still books out at far higher absolute levels (source: Alicante Plaza / Rentalia).
Bravos Estate note: we saw the same pattern from the inside this season — buy-to-let enquiries around Benidorm and La Cala de Finestrat outpaced anything we listed in spring. When occupancy prints above 90% in the most regulated summer on record, the constraint is supply, not demand.
Demand is outrunning the rulebook
What makes 92.2% remarkable is the backdrop. Short-term rentals in Spain are being regulated harder every quarter — and bookings keep climbing.
Valencian Community: stricter licences since 2024
The regional rules approved in 2024 tightened registration, renewals and community-approval requirements for tourist lets. The result was not a collapse in supply — it was a cleaner, more professional market where licensed properties capture the demand.
Málaga: a three-year ban next door
On the Costa del Sol, Málaga has frozen new tourist-rental licences for three years — we covered the details and the map in our analysis of the Málaga ban. Alicante province has taken a different path: regulate and enforce, rather than prohibit outright.
Madrid: the national decree slips to September
The government's decree on seasonal rentals — a 31-day-to-12-month regime with its own rules — was pulled from the last Council of Ministers before the summer break and postponed to September after Junts and Podemos rejected the draft. Until it returns, the current framework stands.
Note for owners: a tourist licence is obtained, not inherited with the deed. Every new restriction shrinks the map where one can still be granted — which makes aparthotel-format properties and homes in licence-issuing municipalities steadily harder to replace.
What 92.2% means if you're buying to let
1. August is the ceiling — but it anchors the whole year
Peak-month occupancy above 90% is what underwrites strong annual returns: properly licensed homes in Benidorm, Calpe or Torrevieja typically run 65–80% across the year, with July and August effectively sold out. Our guide to renting out property in Spain walks through realistic yield maths, licence steps and management costs.
2. The licence question — how it actually works
Málaga showed how fast a market can close. One thing to understand: in Spain a tourist licence is not bought with the property — the new owner applies for their own, and in frozen zones it simply will not be granted. The exception is the aparthotel format: buildings that already operate under a tourist licence, such as Pure Sea on Playa del Torres in Villajoyosa. The good news for the Costa Blanca is that most municipalities here still issue licences — the door is open, but it pays to move before the rules tighten. Factor the tax side in early with our Spanish property tax guide.
3. Where the demand actually lands
Benidorm and its Finestrat–La Cala belt remain the highest-pressure rental pocket on the coast. Two ways in: Las Brisas Living in Cala de Finestrat — a coming-soon development where early buyers get in before the public launch — and Benidorm Hills in Finestrat, an all-year-round complex built for exactly this kind of demand. Or skip the search altogether: fill in a short form and we will prepare the right selection for you within 24–48 hours.
Outlook: September will redraw the rules — not the demand
The postponed national decree will be back on the table in September, and more municipalities will follow Málaga's lead in capping licences. What none of that changes is the underlying picture Rentalia just quantified: nine out of ten holiday homes on the Alicante coast are full in August, in the most regulated summer Spanish short-term rentals have ever had. Restrictions reshape who captures that demand — they don't switch it off.
