Three resorts, two town halls
On Mallorca’s east coast, about 70 to 75 minutes’ drive from Palma, three resorts sit close together. Cala Bona is a small harbour resort in the municipality of Son Servera. Cala Millor, the largest, runs along a long sandy bay and is split between Son Servera in the north and Sant Llorenç des Cardassar in the south. Sa Coma, wholly in Sant Llorenç, lies on the far side of the protected Punta de n’Amer headland, about 6 km from Cala Millor by road.
The split matters. Each town hall sets its own planning rules and local taxes and runs its own services, so check which one a property falls under before you buy.
Who lives here
These places do not empty in winter. About 5,400 people are registered on the Son Servera side of Cala Millor alone, about 2,800 in Sa Coma and about 1,330 in Cala Bona. Much of the growth has come from people who moved here to work in hotels and services, some of them only for the season. Alongside them are flats used as holiday homes for part of the year.
The beaches are the reason the resorts exist. Cala Millor’s bay has about 1.8 km of fine sand, Sa Coma’s beach is about 900 metres long, and both were on the 2026 Blue Flag list. Cala Bona has smaller man-made beaches beside its harbour, and a seafront promenade links it with Cala Millor.
What winter looks like
The change comes in late autumn. Most of Cala Millor’s hotels close for the winter, and many bars, restaurants and shops along the seafront close with them. Around Cala Bona’s harbour many businesses also shut, and Sa Coma’s Wednesday evening market runs only from May to October. The promenade, the beaches and the paths across Punta de n’Amer become very quiet.
The basics carry on. Cala Millor and Sa Coma each have a state primary school and a public GP unit open on weekdays, and the health centre in Son Servera town, 5 to 10 minutes away, has urgent care around the clock. Secondary pupils go to IES Puig de sa Font in Son Servera. Son Servera holds its market on Friday mornings all year, Manacor’s bigger shops are a short drive away, and the public hospital is also in Manacor, 20 to 25 minutes away.
Getting around
Bus 401 runs all year from Cala Millor through Sa Coma, S’Illot and Porto Cristo to Palma via Manacor, about every half hour in the daytime. Bus 412 links Costa dels Pins, Cala Bona and Cala Millor with Son Servera, Sant Llorenç and Manacor all year, and from Manacor trains run to Palma. In the summer season the A42 airport bus starts in Cala Bona and also stops in Sa Coma. By car, the airport is about 65 to 70 minutes away, so frequent flyers should weigh that drive carefully.
Flats, mostly
All three grew as holiday resorts, so the housing is mainly hotels and apartment blocks. Cala Millor’s went up from the 1960s onwards. Sa Coma had its first small estates in the 1940s but grew mostly from the 1980s, when hotels, flats and second homes went up side by side. Cala Bona’s harbour front is lined with hotels and apartment blocks.
Houses are scarcer. For a detached villa among pines, buyers usually look at Costa dels Pins, about 4 km north of Cala Bona, or inland, at the older houses in Son Servera town and the countryside around Sant Llorenç.
With an older block, ask about the building’s condition, the community charges and any planned works. At the southern end of Cala Millor, ask whether proposals to move part of the promenade back from the shrinking beach could affect the property.
Who it suits
- Retired buyers who want a flat a short walk from a long sandy beach, with shops, a GP unit and a year-round bus close by.
- Second-home owners who come in spring and autumn, when the beaches are calm and the weather mild.
- People working locally in tourism and services, for whom the resorts are home all year.
It suits less well anyone who needs Palma every day, or who wants a busy social life in January. For a working town with the beach a short drive away, compare the inland options on our Son Servera and Sant Llorenç pages.
Areas in this post
Sources
Facts in this post were checked in October 2026 against these sources.
- ca.wikipedia.org/wiki/Cala_Millor Cala Millor shared between Son Servera and Sant Llorenç; length of beach; growth from the 1960s
- santllorenc.es/municipi/nuclis/sa-coma Sa Coma: first estates in the 1940s, main growth from the 1980s with hotels, flats and second homes; population growth through people working in services
- sonservera.es/portal/p_18_final_Contenedor1.jsp?seccion=s_fdes_d4_v1.j Cala Bona: history and harbour resort in Son Servera
- banderaazul.org/sites/default/files/2026/Rueda-de-prensa-2026/Relaci%C Cala Millor and Sa Coma beaches on the 2026 Blue Flag list
- mallorcamagazin.com/nachrichten/tourismus/2022/10/07/106041/auf-mallor Most Cala Millor hotels close for the winter
- ibsalut.es/apmallorca/es/ap-mallorca/centros-de-salud/cs-son-servera-l Public GP unit in Cala Millor
- ibsalut.es/apmallorca/es/ap-mallorca/centros-de-salud/cs-son-servera-l Public GP unit in Sa Coma; Son Servera health centre urgent care
- tib.org/es/lineas-y-horarios/autobus/-/linia/401 Bus 401 Cala Millor, Sa Coma, S’Illot and Porto Cristo to Palma via Manacor
- tib.org/es/lineas-y-horarios/autobus/-/linia/412 Bus 412 Cala Bona, Cala Millor, Son Servera and Manacor
- tib.org/es/lineas-y-horarios/autobus/-/linia/A42 A42 airport bus from Cala Bona in the summer season
- mallorcamagazin.com/nachrichten/tourismus/2026/03/20/149903/strand-imm Cala Millor beach shrinking; proposal to move the southern promenade back
- majorcadailybulletin.com/news/local/2025/09/23/136633/mallorca-holiday No new holiday-let registrations for flats in Mallorca
- ultimahora.es/noticias/part-forana/2023/03/29/1908717/servicio-publico Palma to Cala Millor bus every half hour
- visitcalamillor.com/get-to-know-us/costa-dels-pins Costa dels Pins: residential estate among pines north of Cala Bona, Son Servera
