01
Development
Identifying, structuring and delivering carefully selected real estate opportunities, from early concept through implementation.
Architecture · Development · Asset Repositioning
Built with restraint.
Held with purpose.
APXR is a Greece-based architecture and real estate development company focused on the creation, transformation and long-term stewardship of high-value spaces.
Featured project
Aether — Villa in Kythnos
A quiet island retreat shaped by horizon, wind, stone and shade.
About
Architecture-led development with an operator’s eye for value.
APXR works at the intersection of architecture, development and asset strategy. We approach property not as a short-term product, but as a long-term spatial and financial asset.
Christoforos Roungeris
Architect Engineer MSc. TU Delft
Managing Director, APXR
MANAGING DIRECTOR
Architectural thinking.
Long-term ownership.
Christoforos Roungeris is an Architect Engineer and graduate of TU Delft's MSc Architecture, Urbanism & Building Sciences programme. His professional experience spans architectural design, real estate development and asset management across Greece and the Netherlands. Prior to founding APXR, he worked for over three years at Dam & Partners Architecten in Amsterdam, contributing to large-scale residential and mixed-use developments from concept design through technical coordination. Earlier roles at Vratsanos-Coula Architects and Ichnos Architects provided experience across residential, hospitality and architectural competition projects. Alongside his architectural career, he has been actively involved in the management and development of a longstanding family real estate portfolio, gaining hands-on experience in leasing, property operations, investment strategy and asset repositioning. Today, as Managing Director of APXR, he oversees the company's development activities, property portfolio and strategic growth. His work focuses on identifying opportunities, coordinating design and construction processes, and creating assets designed for long-term value and performance. Combining architectural training with practical ownership, management and development experience, he approaches real estate as both a spatial and financial discipline.
Education
TU Delft
MSc Architecture, Urbanism & Building Sciences
2020 – 2022
Democritus University of Thrace
MEng Architectural Engineering
2013 – 2019
Experience
Residential and mixed-use developments
Real estate development & asset management
Coordination with consultants & municipalities
International multidisciplinary practice
Current Role
Managing Director
Development, Asset Management & Strategic Growth
Approach
What we do
APXR operates at the intersection of architecture, development and ownership. We focus on creating, improving and managing properties with a long-term perspective, combining design thinking with direct investment and active stewardship.
02
Transformation
Repositioning existing properties through architecture, renovation and strategic investment, unlocking value while respecting context and character.
03
Stewardship
Active ownership and long-term management focused on durability, performance and the sustained improvement of each asset.
How we work
Long-term thinking informs every decision, from acquisition and design through ownership and management.
We favour long horizons over quick returns. Architecture, development and ownership are treated as a continuous process rather than separate disciplines.
Projects are selected carefully and managed directly, with an emphasis on context, restraint and long-term value creation.
Whether developing new projects or improving existing assets, our objective remains the same: to create places that endure both spatially and financially.
Selected work
Projects
A curated overview of current and developing work across private residences, renovations and asset repositioning.
Aether
Villa in Kythnos
Conceived as a quiet retreat embedded into the Cycladic landscape, Aether balances privacy, horizon and material restraint through a sequence of sheltered exterior spaces and monolithic volumes.
Corfu
Private residence renovation
A private residence renovation in Corfu, completed as a family project. The work reflects a long-standing engagement with architectural detail, material quality and the transformation of existing buildings into lasting homes.
Corfu
Glyfada Studio Renovation
A complete interior renovation of a beachfront studio apartment in Glyfada, Corfu, focused on material warmth, durability and long-term value.
Featured project
Aether
Villa in Kythnos. A private Cycladic retreat shaped by horizon, wind, stone and shade.
LocationKythnos, Greece
TypologyPrivate villa
AreaApprox. 132 m² interior
StatusUnder development
ScopeDevelopment, architecture, visualization
Concept
Aether is designed as a restrained island house that prioritizes atmosphere over spectacle. The architecture frames the horizon while remaining grounded in the topography and material language of the Cyclades.
The project is organized around exterior living, sheltered thresholds and a direct relationship between interior rooms, terrace, pool and landscape. Its expression is intentionally quiet: stone, plaster, shade, water and light.
Named after Aether, the ancient Greek concept of the pure upper air and clear sky, the project reflects its setting on the hills of Kythnos, overlooking the Aegean Sea. The name expresses the relationship between architecture, landscape and light that defines the project.
Private residence
Corfu Residence
A private residence renovation in the old Corfu town. A layered family project combining architectural intervention, long-term ownership and the careful transformation of an existing home.
LocationCorfu, Greece
TypologyDuplex penthouse
Area160 m²
StatusCompleted
ScopeArchitecture & Interiors
Approach
Located in the historic centre of Corfu, a UNESCO World Heritage Site, this duplex penthouse underwent a comprehensive restoration, redesign and redevelopment. Positioned within one of the Mediterranean's most significant historic urban environments, the project combines traditional Corfiot architecture with generous interior volumes, exposed timber roof structures and panoramic views towards the sea and the Old Fortress. Designed as a long-term family residence, it reflects a commitment to durable materials, craftsmanship and timeless architectural character rather than short-term trends.
The project reflects principles that continue to inform APXR's work today: restraint, durability and a long-term perspective on the built environment.
Private residence
Glyfada Studio Renovation
A complete interior renovation of a beachfront studio apartment in Glyfada, Corfu, focused on material warmth, durability and long-term value.
LocationCorfu, Greece
TypologyBeach studio
Area32 m²
StatusCompleted
ScopeArchitecture & Interiors
Approach
Located on the western coast of Corfu, this compact beachfront studio underwent a complete interior transformation aimed at improving both everyday functionality and long-term value.
The intervention focused on clarity, durability and atmosphere. A new material palette of warm oak, natural stone textures and muted tones was introduced throughout the apartment, while custom joinery and integrated storage maximised the use of the limited floor area.
The kitchen and bathroom were fully redesigned, furnishings were carefully selected, and outdoor areas were reconfigured to strengthen the connection between interior and landscape. The result is a calm, contemporary retreat that balances practicality with a strong sense of place.
Completed as a private renovation project, the studio demonstrates how targeted architectural interventions can significantly elevate both the experience and performance of compact living spaces.
Contact
Let’s discuss the next asset.
For project inquiries, collaborations or asset repositioning discussions, contact APXR directly.
Legal
Company information
Legal name
APXR Ιδιωτική Κεφαλαιουχική Εταιρεία
Distinctive title
APXR Ι.Κ.Ε.
ΑΦΜ / VAT
996414719
ΔΟΥ / Tax office
A' Κέρκυρας
Αρ. ΓΕΜΗ
183888601000
Registered seat
Dimodokou 1, Corfu, 49131, Greece
Email
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Legal
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Last updated: June 2026
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Legal
Terms of Use
Last updated: June 2026
This website is provided for general informational purposes only and does not constitute professional, legal, financial or technical advice.
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APXR I.K.E. · ΑΦΜ 996414719 · ΓΕΜΗ 183888601000 · info@apxr.gr
