Developers of luxury livingAthens
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Capabilities

WHATWE DO

A fully integrated development company. We design, build, supervise and deliver — every discipline under one vision.

Capabilities

Vertically integrated. Omega Group carries a project from the first survey to the handover of keys without leaving the building. Open a category to see the full scope.
  1. 01

    DEVELOPMENT

    Acquisition support, feasibility, planning, delivery strategy and long-term asset thinking.

  2. 02

    DESIGN

    Architecture, engineering coordination, interiors and complete construction documentation.

  3. 03

    CONSTRUCTION

    Cost, programme, procurement, supervision and delivery under one accountable team.

  4. 04

    INTERIORS & ASSET MANAGEMENT

    Turnkey interiors, furnishing, handover, maintenance and considered operation.

Detailed capabilities

  • From the first site survey to a fully permitted, buildable set of drawings.

    Every project begins on the land. We survey the plot, study orientation, prevailing winds, views and the building envelope allowed by local planning, and only then start drawing. Concept design is developed in physical models and 3D in parallel, so proportion, light and circulation are tested before anything is committed.

    The design team coordinates architecture with the structural, mechanical and electrical studies in a single BIM model, which removes clashes, keeps the budget honest and shortens the construction programme.

    3–7 months
    Typical duration
    6–10% of build cost
    Fee range
    5+
    Disciplines coordinated

    What's included

    • Topographic survey, planning and zoning due diligence
    • Concept, preliminary and final architectural design
    • Structural, mechanical, electrical and energy studies
    • Building permit submission and authority liaison
    • Bill of quantities and construction documentation

    Deliverables

    • Full building permit package
    • 1:50 construction drawings and 1:5 details
    • Material and finishes schedule
    • Coordinated BIM model
    ARCHITECTURAL DESIGN & STUDIES — reference 1ARCHITECTURAL DESIGN & STUDIES — reference 2ARCHITECTURAL DESIGN & STUDIES — reference 3
  • Turnkey development of private villas and luxury apartment buildings.

    We act as developer and constructor at once: identifying land, testing feasibility, financing the programme and delivering a finished, furnished property. Because design and construction sit under one roof, decisions about cost and quality are made in the same room.

    Each residence is designed around the character of its location — Cycladic volumes and lime plaster, Cretan stone, Athenian concrete and glass — while the interior standard remains consistently contemporary.

    €1,800–€3,400 / m²
    Typical build cost
    14–26 months
    Programme
    Optional
    Delivered fully furnished

    What's included

    • Land sourcing and acquisition support
    • Feasibility, cost plan and sales strategy
    • Turnkey construction and finishes
    • Furnishing, styling and photography
    • Handover, warranties and after-sales care

    Deliverables

    • Completed, certified residence
    • As-built documentation and manuals
    • Energy performance certificate
    • 10-year structural warranty
    RESIDENTIAL DEVELOPMENT — reference 1RESIDENTIAL DEVELOPMENT — reference 2RESIDENTIAL DEVELOPMENT — reference 3
  • Design and construction of professional spaces — offices, retail, clinics and hotels.

    Commercial space has to perform: it must open on time, meet certification, and read as the brand it belongs to. We handle space planning, licensing, MEP, acoustics, lighting and joinery, and build in phases so that operating businesses can keep trading.

    For hospitality we design guest journey, back-of-house and F&B logistics alongside the architecture, with FF&E procurement handled in-house.

    €600–€2,200 / m²
    Fit-out cost
    8–30 weeks
    Programme
    Supported
    Live-operation works

    What's included

    • Space planning and licensing for commercial use
    • Offices, retail, restaurants, clinics, boutique hotels
    • Acoustics, lighting design, HVAC and fire safety
    • Brand-aligned joinery and signage
    • Phased works around live operations

    Deliverables

    • Operating licence documentation
    • Fit-out completion certificate
    • FF&E schedule and procurement
    • Maintenance plan
    COMMERCIAL & HOSPITALITY FIT-OUT — reference 1COMMERCIAL & HOSPITALITY FIT-OUT — reference 2COMMERCIAL & HOSPITALITY FIT-OUT — reference 3
  • Full construction management, cost control and site supervision.

    A project is only as good as the site that builds it. Our site teams run tendering, contracts, procurement, programme and quality on your behalf, with formal inspections at every critical stage — foundations, structure, waterproofing, insulation, MEP first-fix and finishes.

    Owners receive weekly reporting with photographs, drone progress captures, an updated cash-flow forecast and a live snag register, so nothing is discovered at handover.

    4–8% of build cost
    Management fee
    Weekly
    Reporting
    Stage-based, unlimited
    Site inspections

    What's included

    • Tendering, contractor selection and contracts
    • Budget, cash-flow and programme control
    • Quality inspections at every stage
    • Health & safety and legal compliance
    • Weekly owner reporting and drone progress

    Deliverables

    • Master programme and cost plan
    • Weekly progress and inspection reports
    • Snag list and defect resolution
    • Final certification and handover file
    CONSTRUCTION MANAGEMENT & SITE SUPERVISION — reference 1CONSTRUCTION MANAGEMENT & SITE SUPERVISION — reference 2CONSTRUCTION MANAGEMENT & SITE SUPERVISION — reference 3
  • Renovation and restoration — structural upgrades and the careful re-use of old buildings.

    We work on existing hotels, city apartments, offices and older buildings across Athens, as well as selected international commissions. The method is the same: understand what the building already does well, keep it, and make everything else quietly contemporary.

    Seismic reinforcement, damp control, insulation and modern services are integrated without erasing the original fabric, using lime mortars, traditional masonry and local craftsmen where the building demands it.

    €900–€2,400 / m²
    Renovation cost
    6–18 months
    Programme
    Up to 3 grades
    Energy class gain

    What's included

    • Structural assessment and seismic reinforcement
    • Listed and traditional building permissions
    • Energy retrofit — insulation, glazing, heat pumps
    • Damp, roof and stone masonry works
    • Full interior reconfiguration

    Deliverables

    • Structural adequacy study
    • Approved restoration permit
    • Upgraded energy class certificate
    • Restored, fully serviced building
    RENOVATION & RESTORATION — reference 1RENOVATION & RESTORATION — reference 2RENOVATION & RESTORATION — reference 3
  • Interiors, bespoke joinery and complete furnishing packages.

    Interiors are designed with the building, not after it. Material palettes are drawn at 1:1, joinery is produced in workshops we work with year-round, and lighting is designed circuit by circuit so that the house reads correctly at every hour.

    We can deliver a residence fully furnished and styled — kitchens, wardrobes, stone, textiles, art and tableware included — ready for occupation or for rental listing.

    €450–€1,600 / m²
    Furnishing budget
    8–14 weeks
    Joinery lead time
    Turnkey, styled
    Delivery

    What's included

    • Interior architecture and space planning
    • Bespoke kitchens, wardrobes and stonework
    • Lighting design and circuit planning
    • Textiles, furniture and art curation
    • Full move-in styling and photography

    Deliverables

    • Interior design package and 3D views
    • Joinery shop drawings
    • Furniture, fittings and equipment schedule
    • Styled, photographed handover
    INTERIORS, JOINERY & FURNISHING — reference 1INTERIORS, JOINERY & FURNISHING — reference 2INTERIORS, JOINERY & FURNISHING — reference 3
  • Smart home and new technologies — automation, energy and near-zero-energy systems.

    Every residence is wired for a quiet kind of technology: KNX automation for lighting, climate, shading and access; heat pumps and underfloor systems for comfort; photovoltaics and battery storage to cut running costs to near zero.

    Systems are specified so they can be operated by a phone or by a single button on the wall, and so they can be serviced locally for the next twenty years.

    €18k–€90k
    Automation package
    nZEB / Class A+
    Energy target
    Up to 70%
    Running-cost reduction

    What's included

    • KNX / smart lighting, climate and shading control
    • Security, CCTV, access and alarm integration
    • Heat pumps, underfloor heating and cooling
    • Photovoltaics, batteries and EV charging
    • nZEB design and water recycling

    Deliverables

    • Automation and electrical schematics
    • Commissioned smart-home system
    • Energy modelling report
    • Owner training and remote support
    SMART HOME & NEW TECHNOLOGIES — reference 1SMART HOME & NEW TECHNOLOGIES — reference 2SMART HOME & NEW TECHNOLOGIES — reference 3
  • BIM coordination, photorealistic visualisation and digital twin delivery.

    Decisions are cheapest on screen. We model every project in BIM, render it photorealistically and walk clients through it in VR before a wall is built — from the shadow of the pergola in August to the grain direction of the kitchen stone.

    During construction, drone captures and laser scans are matched against the model, and the finished building is handed over as a digital twin with every service, warranty and material recorded.

    5–12 days
    Render turnaround
    LOD 300–400
    Model detail
    Monthly
    Site scanning

    What's included

    • BIM modelling and clash coordination
    • Photorealistic stills and animations
    • VR walkthroughs and material studies
    • Drone progress capture and laser scanning
    • As-built digital twin

    Deliverables

    • Coordinated federated model
    • Render and animation package
    • VR walkthrough session
    • Digital twin with asset register
    BIM, 3D VISUALISATION & DIGITAL TWIN — reference 1BIM, 3D VISUALISATION & DIGITAL TWIN — reference 2BIM, 3D VISUALISATION & DIGITAL TWIN — reference 3
  • Landscape, pools and outdoor living designed with the house, not after it.

    The best rooms are often outside. We design terraces, retaining walls, shade structures and planting from native, drought-tolerant species that belong to each place and remain beautiful with responsible maintenance.

    Pools are engineered for the slope and the view: overflow and infinity edges, natural stone or micro-cement finishes, saltwater treatment and heating where the season is worth extending.

    €45k–€180k
    Pool cost
    €120–€400 / m²
    Landscape works
    100% native species
    Planting

    What's included

    • Landscape design and dry-stone terracing
    • Native, low-water planting and irrigation
    • Infinity and overflow pools, spas
    • Outdoor kitchens, pergolas and fire pits
    • Exterior lighting and pathways

    Deliverables

    • Landscape and planting plans
    • Pool engineering and permits
    • Irrigation and lighting layout
    • Seasonal maintenance schedule
    LANDSCAPE, POOLS & OUTDOOR LIVING — reference 1LANDSCAPE, POOLS & OUTDOOR LIVING — reference 2LANDSCAPE, POOLS & OUTDOOR LIVING — reference 3
  • Property and investment advisory — appraisal, Golden Visa and asset management.

    We advise buyers and investors on buildability, technical risk, delivery cost, operating assumptions and project-specific exit scenarios.

    Legal and technical due diligence, residency-framework coordination, rental positioning and ongoing property management are considered with independent professional advisers.

    Project specific
    Opportunity
    Independent review
    Assessment
    Optional
    Management

    What's included

    • Investment appraisal and yield modelling
    • Legal and technical due diligence
    • Coordination with independent legal advisers on applicable residency frameworks
    • Short and long-term rental strategy
    • After-sales property management

    Deliverables

    • Investment memorandum
    • Due diligence report
    • Cash-flow and exit model
    • Managed rental programme
    PROPERTY & INVESTMENT ADVISORY — reference 1PROPERTY & INVESTMENT ADVISORY — reference 2PROPERTY & INVESTMENT ADVISORY — reference 3