The Hesapstan land share calculator is designed to calculate the land share area belonging to a unit in an apartment building or site, and its percentage of the total shared land, based on the total land area and the numerator/denominator fraction recorded on the Turkish title deed (tapu).
What is a land share (arsa payı)?
A land share ("arsa payı") is the fractional portion of the total shared land that a unit (apartment, shop, etc.) in a condominium-titled building is recorded as owning, shown on the Turkish title deed as a "numerator / denominator" ratio (e.g. 45/1000).
The land share area is found by multiplying the total land area by this fraction: Land Share Area = Total Land Area × (Numerator / Denominator).
Why does land share matter?
Land share is an important reference value in urban redevelopment (kentsel dönüşüm) entitlement calculations, shared expense allocation, determining new unit values when a building is rebuilt, and in inheritance or sale transactions. This tool performs only the arithmetic calculation based on the numerator/denominator and total area you enter.
What does this tool not calculate?
- It does not look up or verify title deed records; you must obtain the numerator/denominator values from your own title deed document or an official source.
- It does not calculate new unit value allocation in urban redevelopment; that is a separate valuation process.
- It does not calculate the monetary (currency) value of the land share; it provides only the area (m²) and percentage share.
Frequently Asked Questions
How is land share calculated?
The total land area is multiplied by the numerator/denominator fraction recorded on the title deed: Land Share Area = Total Land Area × (Numerator / Denominator).
Where can I find the numerator and denominator values?
These values are recorded on your title deed (tapu) or condominium ownership document as the "arsa payı," typically shown as a ratio such as 45/1000.
What is the land share percentage used for?
The land share percentage shows your unit's proportion of the total shared land, and can be used as a reference in shared expense allocation and urban redevelopment processes.
Can this tool be used for official title deed transactions?
No. This tool only performs an arithmetic calculation; it does not issue, verify, or change official title deed records. Contact the land registry office for official transactions.