Halkidiki emerges as a new hub for €1B in luxury tourism investments

For decades, Sani has been one of Greece’s most recognizable tourism brands. Today, however, the Kassandra peninsula is undergoing a transformation of a different scale. The newly announced investments go beyond the upgrade of existing hotels, aiming instead at the creation of an integrated ecosystem of hospitality, residential development, and experiences, with the ambition of positioning Halkidiki alongside destinations such as Sardinia, the Costa del Sol, and the French Riviera.

At the centre of this transformation are two landmark developments: the new Ikos Kassandra by Sani/Ikos and the integrated resort project by ONYX Touristiki. Together, they represent an investment wave approaching €1 billion, expected to have a significant impact not only on tourism but also on real estate, employment, and infrastructure across Northern Greece.

The €400 Million Bet by Sani/Ikos

Perhaps the most significant development is the acquisition of the Athos Palace, Pallini Beach, and Theophano Imperial hotels—an iconic complex that for decades has been a reference point for Greek tourism.

Sani/Ikos plans a full redevelopment of the site through the creation of Ikos Kassandra, the first “Ikos Grand Resort” worldwide. The investment is estimated to exceed €400 million and will include approximately 750 rooms, suites, and villas of high specifications, transforming the complex into the group’s largest property globally.

The project is not merely aimed at increasing capacity, but at upgrading the overall product offering of the region. The group’s management seeks to attract higher-income visitor segments while further strengthening Greece’s position in the global luxury hospitality market.

At the same time, upgrades continue at the existing Sani Resort, including expansions at Sani Asterias, renovations at Sani Club, and the modernization of Sani Beach’s infrastructure. These interventions form part of Sani/Ikos’s broader investment programme, which exceeds €1 billion through the end of the decade.

The Return of the Zisiadis Family

Equally ambitious is the ONYX Touristiki project, which is being developed on a site of approximately 650 stremmata in the wider Sani area.

The company is planning an integrated tourism and residential complex comprising 428 bungalows, 120 luxury suites, 108 holiday residences, and an additional 120 villas in a second development phase.

A defining feature of the project is that it goes beyond the traditional resort model. The masterplan includes a vineyard, winery, olive grove, distillery, agritourism facilities, and an experiential network connecting visitors with the natural and productive landscape of Halkidiki.

The investment is closely associated with the Zisiadis family, which played a key role in establishing Sani as an international destination in previous decades. In this way, the area once again becomes a field of activity for the individuals who helped shape its modern tourism identity.

One of the project’s distinguishing elements is the use of low-enthalpy geothermal energy to cover part of the complex’s energy needs.

At a time when energy costs and ESG requirements increasingly influence the valuations of hospitality assets, this choice adds characteristics that extend beyond the traditional definition of a hotel investment.

At the same time, the inclusion of residential units for sale creates a second source of value for investors, following a model now commonly seen in mature Mediterranean markets, where hospitality and residential real estate operate in a complementary manner.