Most off-plan investors anchor on one number: the headline yield printed in the brochure, or the rental guarantee the developer is offering. Those are gross figures calculated on the sticker price, and they ignore both the costs of acquiring the asset and the costs of running it. They routinely overstate what an investor actually receives.
Calculating return properly is the most valuable analytical skill an off-plan buyer can develop, and it is not difficult. It is arithmetic with a discipline attached: count every dirham that leaves your account, not just the ones on the price list. This guide runs the calculation end to end, with a worked example, and then explains where each step usually goes wrong. If you want to price real stock against these numbers, browse off plan Dubai projects by community and payment plan.
Step 1: your total acquisition cost, not the purchase price
The purchase price is not your investment. Your capital deployed includes everything it took to own the thing:
- Purchase price: the agreed value, say AED 1,200,000.
- DLD transfer fee: 4% of the price, AED 48,000 on that example.
- DLD registration fee: AED 2,000 to 4,200, varying by value.
- Agency commission: commonly 2%, AED 24,000.
- Conveyancing or legal fees: AED 5,000 to 10,000 if you use them.
- NOC fee to the developer: AED 500 to 5,000.
- Mortgage arrangement fee if financed: 0.5% to 1% of the loan.
On that AED 1,200,000 apartment, total acquisition costs land around AED 1,282,000 to 1,290,000. That is roughly a 7% to 7.5% premium over the sticker. This figure, not the price, is the denominator in every calculation that follows. Getting this wrong is the most common error in the entire exercise, and it flatters every number downstream. Every one of those lines is payable in cash at the point of transfer, and none of them is refundable if you later change your mind.
Step 2: gross rental yield
Gross rental yield is annual gross rent divided by total acquisition cost, times 100.
Take the example: AED 1,200,000 plus AED 82,000 of costs is AED 1,282,000 deployed. Annual gross rent of AED 90,000 gives AED 90,000 divided by AED 1,282,000, which is 7.02%.
Note what just happened. The same rent on the bare purchase price would read as 7.5%. Developers and agents almost always quote on the price rather than the cost base, and that alone shifts the number by half a percentage point before anyone has been dishonest about anything. Always recalculate on your actual cost base.
Step 3: net rental yield, which is the number that matters
Net rental yield is annual gross rent minus annual costs, divided by total acquisition cost, times 100. The annual costs to deduct:
- Service charges: AED 12 per sqft across 800 sqft is AED 9,600. This is usually the largest single deduction.
- Property management fee: 8% of gross rent, AED 7,200.
- Maintenance and repairs: AED 2,000 to 5,000 annually.
- Utilities where applicable: AED 1,000 to 3,000.
- Insurance: AED 1,500 to 3,000.
- Vacancy allowance at 5%: AED 4,500.
That totals roughly AED 26,000 to 30,000. Net annual income is AED 90,000 minus about AED 28,000, so AED 62,000. Net yield is AED 62,000 divided by AED 1,282,000, which is 4.84%.
The gap between a 7% headline and a 4.84% reality is the whole reason to do this exercise, and it is not disclosed in most marketing material. Nothing dishonest happened. Every number is real. The brochure simply stopped counting early.
The vacancy allowance is the line people delete
Investors building their own spreadsheet almost always model twelve months of rent, because the unit is going to be occupied, obviously. Then a tenant leaves in March and the unit sits empty until May. A 5% allowance is roughly two and a half weeks a year, which is conservative rather than pessimistic. Delete it and your model is describing a market that does not exist.
Service charges vary by building, not by community
AED 12 per sqft is an illustrative figure, not a market constant. An amenity-heavy tower with a pool deck, concierge and gym costs more per sqft to run than a plain building, and that difference flows straight to your net. Two units with identical rent can produce meaningfully different returns for this reason alone. Pull the actual schedule for the actual building, as our service charges guide explains.
Step 4: estimating capital appreciation honestly
Capital appreciation is the change in market value across your hold. For off plan it comes in two stages.
Pre-completion appreciation is the difference between your launch price and the market value of comparable completed units at handover. In strong communities such as JVC, MBR City and Dubai Marina, this has averaged 15% to 30% over typical 18 to 30 month construction periods across 2021 to 2026.
Post-completion appreciation is growth after handover, driven by market conditions, community infrastructure arriving, and liquidity. Dubai's prime residential market grew 40% to 60% between 2021 and 2026, though that rate will moderate.
Worked example: a unit bought off plan at AED 1,200,000 in early 2023, with comparable completed units selling at AED 1,560,000 by late 2026, gives a pre-completion capital gain of AED 360,000, or 30%.
The forecasting problem you should be honest about
Those historic ranges describe a period. They are not a schedule of future returns, and treating a backward-looking average as a forward-looking assumption is how confident investors get hurt. The past cycle was unusually strong. Building a model that assumes it repeats is a decision, not an observation, and you should make it consciously.
The defensible approach is to run the calculation twice. Once with your central case, once with capital growth set to zero. If the deal only works because of appreciation, you are not buying a rental asset. You are taking a directional bet on the market and using rent as a consolation prize. That can be a perfectly good decision, but you should know that it is the decision you are making. Our comparison of off-plan versus ready property works through how differently the two behave on this point.
Step 5: total ROI over the hold period
Total ROI is capital gain plus cumulative net rental income, less total acquisition costs, divided by total acquisition cost, times 100.
A five-year hold on the example:
- Purchase price AED 1,200,000, total acquisition cost AED 1,282,000.
- Capital value at end of year five: AED 1,650,000, a 37.5% gain.
- Capital gain: AED 450,000.
- Cumulative net rental income, three years post-handover at AED 62,000: AED 186,000.
- Total return: AED 636,000.
- Total ROI: AED 636,000 divided by AED 1,282,000, or 49.6%.
- Annualised across five years: approximately 8.5% per year.
Notice the shape of that result. Rent contributed AED 186,000 and capital growth contributed AED 450,000. Roughly 70% of the return came from the market rising, and only 30% from the asset doing its job. That is the true profile of most Dubai off-plan investments, and it is worth staring at before you describe yourself as a yield investor.
Notice also that rent only ran for three of the five years, because the first two were construction. An off-plan unit is a non-earning asset until handover. Any model that starts the rent in year one is wrong by two years of income, which is a large error.
The leverage effect
Finance 70% of the price, AED 840,000, at a 5% mortgage rate, and your equity deployed is AED 360,000 plus costs. The annual mortgage payment is roughly AED 53,000 interest-only, or about AED 65,000 on repayment. Net rental income after an interest-only mortgage is AED 62,000 minus AED 53,000, so AED 9,000 a year. With the same AED 450,000 capital gain after five years, equity ROI works out at around 107% on roughly AED 442,000 of equity.
Leverage dramatically amplifies equity returns. It amplifies losses in exactly the same proportion, and this is the sentence that gets skipped. On the numbers above, your rental income covers the mortgage with AED 9,000 of headroom, which is about AED 750 a month. One extended vacancy, one service charge increase, or one rate move and that headroom is gone and you are funding the property from your salary. The leveraged model is not a stronger version of the unleveraged one. It is a different investment with a different failure mode, and its failure mode is a cash-flow squeeze rather than a disappointing return.
Short-let versus long-let
The rental strategy materially changes the net.
- Long-term rental on a twelve-month lease: lower gross rent, less management burden, consistent income, lower vacancy risk. Net yield typically 4.5% to 6.5% in good communities.
- Short-term rental, DTCM licensed: higher gross revenue, often 30% to 60% above long-term rates, but a 12% to 20% operator fee, higher maintenance, and active management. Net yield typically 6% to 10%-plus on well-managed units in desirable areas.
The break-even advantage of short-let disappears if vacancy exceeds roughly 35% to 40%, which is why location selection matters even more for short-let than for long-let. A short-let unit in a mediocre location is not a higher-yielding asset. It is a lower-yielding one with more work attached.
For a yield-led long-let strategy, JVC remains the default comparison point, and the full project listings let you price the same unit type across communities before you model anything.
The four errors that ruin most models
- Using the purchase price as the cost base. Adds roughly half a point of imaginary yield instantly.
- Starting the rent at year one. An off-plan unit earns nothing during construction. Two years of zero income is not a rounding error.
- Deleting the vacancy allowance. Tenants leave. Units sit empty. Model it.
- Treating past appreciation as a forecast. The last cycle was strong. Assuming it repeats is a bet, and it should be labelled as one in your own spreadsheet.
Fix those four and your model will be more conservative than every brochure you are handed, which is exactly the position you want to be in when you sign. The tax position genuinely helps here, and our guide to tax-free property investment in Dubai covers what that does and does not mean for a foreign investor.
Frequently Asked Questions
Does Dubai charge capital gains tax on property sales? No. The UAE does not levy capital gains tax on property sales, so your appreciation is retained in full. Your home country may still tax the gain depending on your tax residency, which is a separate question worth asking a professional about rather than assuming.
What are typical service charges in Dubai off-plan communities? They are set per square foot and vary by building rather than by community. An amenity-heavy tower with pools, a gym and concierge costs more to run than a plain one, and that flows directly to your net yield. Pull the specific building's schedule before you buy rather than relying on an area average.
How accurate are developer yield projections? They are usually gross figures calculated on the purchase price, which excludes both acquisition costs and running costs. They are not fabricated, but they stop counting before the deductions that matter. Recalculate on your own total cost base and the number typically drops by a couple of percentage points.
Can I resell off-plan property before handover? Yes, subject to the developer's minimum-payment threshold and an NOC. Most developers require a set share of the price to be paid before they will approve an assignment. Confirm the threshold in your contract before you build an exit plan around it.
What happens if the developer does not deliver on time? Delay is the most common adverse outcome in off plan. Your escrow-held funds remain protected and your interim registration stands, but your rental income starts later than modelled, which pushes back every return in your calculation. If your model has no tolerance for a handover slipping by a year, it is too tight.
Should I use gross or net yield to compare properties? Net, always. Gross yield ignores the service charge, which is the largest deduction in a market with no rental income tax, and the service charge is exactly the variable that differs most between two otherwise similar units. Comparing on gross is comparing on the number that hides the difference.
