Quick answer: Floor Area Ratio (FAR) is total permitted Gross Floor Area (GFA) divided by plot area, so maximum GFA equals plot area multiplied by FAR. In the UAE, the permitted GFA, height, coverage and setbacks are set by the plot’s affection plan and development control regulations, and development land is usually priced per square foot of GFA.
Key facts
| Term | Meaning | Where to find it |
|---|---|---|
| Plot area | Registered land area of the plot | Title deed, affection plan |
| GFA | Total permitted gross floor area of all floors, as defined by the authority | Affection plan, DCR, master developer guidelines |
| FAR | GFA divided by plot area | Affection plan or DCR (sometimes stated as GFA only) |
| Plot coverage | Share of the plot the building footprint may cover | DCR, Dubai Building Code, developer guidelines |
| Height | Permitted floors (for example G+4) or metres | Affection plan, DCR |
| Setbacks | Minimum distances from plot boundaries | Affection plan, DCR |
| Land price metric | Usually AED per sq ft of GFA for development plots | Market practice |
What is FAR and how is it calculated?
FAR (also called floor area ratio or plot ratio) expresses density. The formula is simple:
- Maximum GFA = Plot area × FAR
- FAR = Permitted GFA ÷ Plot area
Example: a 30,000 sq ft plot with a FAR of 5.0 allows up to 150,000 sq ft of GFA. The same plot with permitted GFA stated as 120,000 sq ft has an implied FAR of 4.0. The figures here are illustrative only; your plot’s numbers come from its official documents.
In Dubai, many master-planned plots state the permitted GFA directly on the affection plan or in the developer’s Development Control Regulations (DCR), rather than a FAR. Always use the figure in the official document, not one derived from a sales brochure.
What counts as GFA?
GFA is defined by the competent planning authority, and definitions differ. The Dubai Building Code (DBC), mandatory under Decree No. 45 of 2021, contains defined terms used in Dubai design approvals, and master developers and authorities such as the Dubai Development Authority (DDA) and Trakhees publish their own regulations.
Typically, but not universally:
- Usually included: enclosed floor areas of all habitable and usable floors, internal corridors, lobbies, and enclosed retail and office space.
- Often excluded or partly excluded: basement and podium parking, certain plant and MEP rooms, open balconies, open roof terraces, and some service areas.
Because the treatment of parking, balconies and service floors changes the sellable area materially, request the plot’s DCR and the authority’s GFA definition before you price the land. Flag: verify with the competent authority for the specific plot.
What is the difference between GFA, BUA and saleable area?
- GFA (gross floor area): the planning-control figure.
- BUA (built-up area): total constructed area, which may include areas excluded from GFA such as parking floors. BUA is usually larger than GFA.
- Saleable or leasable area (NSA/NLA): what you can sell or rent. Efficiency (NSA ÷ GFA) depends on the design; developers test it in a feasibility study.
What other controls limit what you can actually build?
FAR is a ceiling. You may not reach it if other controls bite first:
Height
A G+4 limit on a small plot may cap floor area below the FAR allowance. Height can also be restricted by aviation rules near airports. In areas around Dubai World Central, for instance, airport-related height limits can apply; confirm with the authority.
Plot coverage and setbacks
Coverage limits the building footprint. Setbacks from roads and neighbours shrink the buildable envelope. The DBC defines building setback as the horizontal distance between the nearest part of a building above ground and the plot boundary. See our construction norms guide.
Parking
Parking ratios per unit or per sq m can force extra basement or podium levels, which cost money even when excluded from GFA.
Land use
A residential plot cannot be developed as offices without an approved change of use. In Dubai, Regulation No. 3 of 2007 deals with applications to modify the permitted use of land and buildings.
Step-by-step: checking a plot’s density before you buy
Step 1: Get the affection plan
Ask the seller for the current affection (site) plan. It shows plot number, area, land use, height and setbacks, and frequently GFA. Learn how to read an affection plan.
Step 2: Get the DCR or master developer guidelines
For master communities (Nakheel, Meydan, Dubai South and others), the developer’s planning guidelines govern coverage, height, architectural style and approvals. Ask which version applies.
Step 3: Identify the competent authority
Dubai Municipality, DDA, Trakhees or another body may be the planning authority, depending on location. Read UAE land authorities: who controls what.
Step 4: Run a test fit
An architect prepares a massing study to see whether the full GFA fits within height, coverage, setbacks and parking.
Step 5: Price per sq ft of GFA
Divide the asking price by the permitted GFA. Compare with recent transactions on similar plots. A residual land valuation (GDV minus costs and profit) shows what the land is worth to a developer.
Step 6: Check whether extra GFA is possible
Some authorities and master developers allow additional GFA for a fee or under specific policies. Treat this as uncertain until confirmed in writing.
Why does GFA drive land value?
Development land is a means to produce floor space. Two plots of identical size can have very different values if one permits twice the GFA. That is why brokers often quote “AED per sq ft GFA”. Raw plot area matters more for villa plots, industrial yards and logistics land where coverage, not floor area, drives use.
What are the common pitfalls?
- Using brochure GFA instead of the affection plan or DCR.
- Assuming parking and balconies are excluded everywhere.
- Ignoring height limits that make the FAR unreachable.
- Forgetting that the master developer may charge for additional GFA or change of use.
- Not checking whether the plot’s permitted use matches your plan.
Worked example: pricing a plot on GFA
Suppose two plots of 20,000 sq ft are offered at AED 30 million each. Plot A’s affection plan permits 100,000 sq ft GFA; Plot B permits 140,000 sq ft. Plot A costs AED 300 per sq ft of GFA; Plot B costs about AED 214. On a GFA basis, Plot B is cheaper, provided its height and parking rules let you actually build 140,000 sq ft. If Plot B has a G+6 limit and a tight footprint, the achievable GFA may be lower, and the real price per buildable sq ft rises. This is why a test fit matters more than headline figures. All numbers here are illustrative.
Glossary
- DCR: Development Control Regulations, the plot or community rulebook.
- Podium: lower floors, often parking and retail, below a tower.
- G+n: ground floor plus n upper floors.
- GDV: gross development value, total expected sales revenue.
- Efficiency: saleable area divided by GFA.
- Residual land value: GDV minus build costs, fees, finance and target profit.
Before you sign: final questions
- Do the documents I have been shown match the registry records today?
- Who pays each fee, and is that written into the contract?
- What happens if a NOC, approval or finance offer is refused or delayed?
- Which professional has checked each part of the deal, and in writing?
- Have I budgeted for fees, holding costs and a contingency?
If any answer is unclear, pause and get advice before paying a deposit.
Frequently asked questions
What is a good FAR?
There is no universal number. FAR reflects zoning: villa plots are low, tower plots high. Value depends on use, location and achievable sales prices.
Is GFA the same as plot area?
No. Plot area is the land; GFA is the total floor area you may build across all floors.
Where is GFA shown?
On the affection plan for many plots, and in the DCR or master developer guidelines.
Can I increase the GFA on my plot?
Possibly, through the competent authority or master developer, often for a fee. Get written confirmation before relying on it.
Are basements counted in GFA?
Basement parking is commonly excluded, but definitions vary by authority. Verify for your plot.
Does the Dubai Building Code apply to my plot?
Decree No. 45 of 2021 applies the DBC to building designs permitted after its effective date across Dubai, including special development zones and free zones.
Sources
- Dubai Building Code 2021 (Dubai Municipality)
- Decree No. 45 of 2021 concerning the Dubai Building Code%20of%202021%20Concerning%20the%20Dubai%20Building%20Code.pdf)
- DLA Piper Real World – Dubai zoning controls
- Dubai Development Authority
Related guides
- Complete DLD Fee Structure and Land Registration Guide (2026)
- Freehold vs Leasehold Land in Dubai and the UAE: Who Can Own What
- Master Developer NOCs and Escrow Rules for UAE Plot Buyers and Developers
- Joint Venture and Development Agreements for UAE Land
- Abu Dhabi vs Dubai Land Laws: Ownership, Registration and Fees Compared
- Ras Al Khaimah Land Buying Guide: Freehold Areas, Fees and Process
- How to Buy Land in the UAE: A Step-by-Step Guide for 2026
- Buying Land from Government or Master Developers vs the Resale Market
- How to Read an Affection Plan (Site Plan) in Dubai and the UAE
- UAE Construction Norms for Plot Owners: Permits, Setbacks, Coverage and Codes
- UAE Land Authorities: Who Controls What in a Land Transaction
- DLD Registration for Strata and Split Sales: Jointly Owned Property, Oqood and Plot Subdivision
- Leasing Land in the UAE: Ground Leases, Musataha and Usufruct Explained
- All regulatory guides
Have a question? Ask the UAE Land Deals team
Free. We reply within 1–2 working days. General information, not legal or investment advice.
Disclaimer: This guide is general information, not legal advice. Fees, laws and procedures change; confirm current requirements with the Dubai Land Department (verify with DLD) or the relevant emirate authority and a licensed UAE lawyer before transacting.
Last reviewed: October 2026.