Real Estate Investment in Dubai: How to Model Returns Correctly

Most Dubai investment decisions are made on one number: the gross yield an agent quotes. That number is systematically optimistic. Here is how to build a model that is not.

The four return measures, and what each hides

Gross yield = annual rent ÷ purchase price. The number in every listing. Ignores every cost. Useful only for a first-pass screen.

Net yield = (annual rent − operating costs) ÷ total invested. The real income return. Note the denominator: total invested, including the 6.5–8% transaction costs, not the headline price.

Cash-on-cash return = annual net cash flow ÷ cash actually deployed. With a mortgage, this is what you actually experience. It can be much higher or much lower than net yield.

IRR incorporates the timing of cash flows and the exit. The only measure that captures a Dubai investment properly, because the 9–11% round trip means the exit dominates a short hold.

Building the model: line by line

Step 1 — Total invested.

Purchase price, plus DLD 4%, plus agency 2% + 5% VAT, plus trustee fee (AED 2,000–4,200 + VAT), plus title deed (~AED 250–580), plus developer NOC (AED 500–5,000), plus conveyancing (AED 6,000–10,000) if used, plus mortgage costs if financing (arrangement fee 0.25–1% of loan, DLD mortgage registration 0.25% of loan + AED 290, valuation AED 2,500–3,500).

Cash purchase: assume 6.5–7% of price. Mortgaged: 7.5–8%.

Step 2 — Gross rent, verified.

Do not use the agent's figure. Pull actual achieved rents for the same unit type in the same building from portal listing history and DXB Interact. Then apply the RERA rental index, which caps permitted increases on existing tenancies — relevant because a tenanted unit purchased below market rent cannot simply be repriced.

Step 3 — Operating costs.

The service charge is the item that most often destroys a deal. On a 950 sq ft apartment, AED 14/sq ft is AED 13,300 a year. At AED 28/sq ft it is AED 26,600 — a difference of nearly a full percentage point of yield on a AED 1.4m purchase, invisible in the listing.

Step 4 — Net yield.

Net operating income ÷ total invested. In Dubai's mid-market in 2026, a unit advertised at 7% gross typically modelled at 4.5–5.5% net.

Step 5 — The exit.

Sale price, less agency commission (~2% + VAT), less NOC and admin, less any early-settlement charge on a mortgage. If exiting off-plan pre-handover, add developer transfer charges which can run several percent.

Step 6 — IRR across the hold.

Cash out at year 0 (total invested), net income each year, net proceeds at exit. On a five-year hold with 5% annual growth and a 5% net yield, IRR lands around 8%. On a two-year hold with the same growth, IRR falls sharply because the round-trip cost is amortised over half the time. Round-trip friction of 9–11% means short holds in Dubai are structurally disadvantaged.

The three scenarios you must run

Base: current market rent, 4–5% annual growth, 6% void allowance.

Downside: rent 10% below current, zero price growth, 10% void allowance, service charge up 15%. If the deal still produces positive cash flow, it is robust. If it does not, you are relying on appreciation.

Stress: rent 20% below current, price 15% below purchase at exit, 15% voids. This is what a supply-driven correction in a high-density cluster looks like. You do not need this to be profitable — you need to know whether you can hold through it.

Leverage: the maths

At 7% gross yield, roughly 5% net, and a mortgage at 4.5%:

Positive carry of about 0.5 percentage points on the borrowed portion. Modest. The real leverage benefit is on capital growth — a 5% rise on a property you funded 25% of is a 20% return on your equity.

The reverse is equally true. A 5% price fall on 75% LTV is a 20% equity loss. And if rates rise above your net yield, you fund the shortfall monthly from other income.

Rule of thumb: leverage in Dubai works when net yield exceeds mortgage rate by a comfortable margin and you can service the loan through a 12-month void. Rate risk here is US rate risk, transmitted through the dirham peg, which you cannot hedge locally.

Currency: the invisible line item

The dirham is pegged to the dollar at ~3.6725. A UK investor whose returns are measured in sterling holds a dollar asset. A 10% GBP/USD move swamps a year of rental income. This is neither good nor bad — it is unhedged FX exposure, and it should be a conscious decision rather than an accident.

A simple screening test

Before modelling anything in detail, apply this filter:

Would this deal produce positive net cash flow with zero capital growth, at 10% below asking rent, with the service charge 20% higher than quoted?

If yes, model it properly. If no, you are buying appreciation, and you should say so out loud rather than calling it an income investment.