What the building coefficient means
Building coefficient, coverage, storeys and height: what the published parameters of a Cyprus planning zone say, where they come from — and why they are not the same as what can actually be built on a specific parcel.
When you locate a parcel on the map, or tap a point with the “Planning zones” layer switched on, you see the zone the point falls in together with four figures: the building coefficient, the coverage coefficient, the maximum number of storeys and the maximum height. These are the parameters published for the zone — and it is worth understanding exactly what they say and what they do not.
The four zone parameters
The building coefficient (Σ.Δ.) sets the maximum total floor area that may be built, as a percentage of the parcel's area. On a 600 m² parcel in a zone with a 90% building coefficient, the ceiling the zone provides is 540 m² of floor area — counted across all storeys together.
The coverage coefficient sets the maximum share of the parcel the building may occupy in plan view. With 50% coverage, the footprint of a building on that same parcel cannot exceed 300 m².
The number of storeys and the maximum height (in metres) complete the picture: how many floors, and up to what height, the zone allows.
Where the zones come from
Planning zones are set out in the published development plans — the Local Plans, the Area Schemes and the Policy Statement — prepared and published by the Department of Town Planning and Housing. The map displays the zones as they are published on the government's online services, together with the parameters attached to them.
Development plans are revised periodically and zones change. Before committing to anything, confirm the current zone and the plan's provisions with the competent Planning Authority or in the published text of the plan itself.
Why the figures are not “what I can build”
The zone figures are the upper framework the development plan sets for the area — not a calculation for your parcel. What can actually be licensed depends on many factors judged when an application is examined: whether the parcel has access to a registered public road, its shape and size, any road schemes or land cessions that may be required, easements and third-party rights, whether parts of it fall in different zones or under protection regimes, the plan's special provisions for the specific use, and more.
That is why the figures the map shows should be read as the published zone parameters — not as a development appraisal, and not as an assurance of what will be approved. The definitive answer for a specific parcel comes only through the planning process and from the competent professionals.
How to use them well
As a first picture, the zone parameters are valuable: they show the character of the area — residential, commercial, agricultural, protection — and the scale of development the plan envisages. Compare the zones of neighbouring areas, check whether a parcel falls in more than one, and note the zone before you consult a professional.