Office Fit-Out in Istanbul: Timeline, Costs and What to Expect
Office Fit-Out in Istanbul
Timeline, Costs and What to Expect
When international companies lease office space in Istanbul, one of the most important questions is how long the office fit-out will take and how much it will cost.
Understanding the timeline, cost structure and implementation process helps companies plan their relocation and office setup more efficiently.
This guide explains what to expect when planning an office fit-out project in Istanbul.
Typical Office Fit-Out Timeline
Office fit-out timelines depend on the size of the office and the scope of the project.
Typical timelines in Istanbul:
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Small office (100–300 m²): 6–8 weeks
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Medium office (300–800 m²): 8–12 weeks
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Large office / HQ: 12–16 weeks
The timeline usually includes:
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design development
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technical drawings
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approvals
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construction
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furniture installation
You can learn about the full process here:
HOW TO PLAN A NEW OFFICE IN ISTANBUL
Office Fit-Out Cost in Istanbul
Office fit-out costs vary depending on design complexity, materials and technical infrastructure.
General cost ranges:
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Standard office fit-out: 700 – 1,000 € / m²
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Mid-range office: 1,000 – 1,400 € / m²
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High-end office: 1,500 € / m² and above
Costs usually include:
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construction works
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partitions and ceilings
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lighting
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flooring
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joinery and storage
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painting
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project management
Furniture and IT infrastructure are sometimes calculated separately.
What Affects Office Fit-Out Cost?
Main factors affecting cost:
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size of the office
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number of meeting rooms
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custom furniture
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material quality
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lighting design
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acoustic solutions
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mechanical upgrades
A well-planned design phase helps control costs before construction begins.
Working With Landlords and Building Management
Office buildings in Istanbul usually have strict rules regarding:
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working hours
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material transport
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waste removal
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elevator usage
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technical approvals
Because of these requirements, fit-out projects must be carefully coordinated with building management.
Design & Build vs Separate Contractors
Companies can either:
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Work with separate designers and contractors
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Work with a design & build firm
Design & build usually provides:
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single point of responsibility
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better timeline control
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more accurate budgeting
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easier communication
You can learn more here:
WHAT IS TURNKEY INTERIOR ARCHITECTURE?
Can Office Setup Be Managed Remotely?
Yes.
Many international companies manage their office setup remotely by:
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reviewing designs online
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approving materials digitally
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receiving regular progress updates
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visiting the site at key milestones
This approach is widely used for companies entering the Turkish market.
Frequently Asked Questions
How long does an office fit-out take in Istanbul?
Typically between 6 weeks and 4 months, depending on project size and complexity.
Can we move into the office before construction is finished?
It is possible but not recommended. Construction works may affect productivity and extend the timeline.
Can international companies manage fit-out projects remotely?
Yes. Many companies manage projects remotely through online meetings, digital approvals and site progress reports.
Are office fit-out costs in Istanbul lower than Europe?
In many cases, yes. Construction and custom production costs are often lower compared to many European cities, while high-quality materials and craftsmanship are still available.
Do fit-out companies also handle office relocation?
Yes. Office relocation can be coordinated together with the fit-out process.
Who Is This Guide For?
This guide is designed for:
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international companies opening offices in Istanbul
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companies relocating offices within Istanbul
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investors leasing commercial office space
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CEOs, founders and executive assistants managing office setup
This guide is based on real project experience in residential, office and commercial interior architecture projects.
About Sonraki Interior Architecture
Sonraki Interior Architecture provides design and build services for office fit-outs, residential projects and commercial interiors.
With offices in Istanbul and London, the studio works with international clients on projects across Turkey and internationally.
Let’s Work Together
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