Renew the lease or finally buy? It's a decision that resets every year in Dubai, and the right answer depends on numbers that are easy to skip past in the excitement of house-hunting. Here's a framework for working through it properly.
The Step-by-Step Order
- Rent vs Buy Calculator — Start with the direct comparison — factoring in how long you actually plan to stay, since the breakeven point between renting and buying shifts a lot with time horizon.
- Mortgage Affordability Calculator — If buying looks favorable, check what a bank will realistically lend you before you start viewing properties above your range.
- UAE Mortgage Calculator — Get the true monthly payment plus upfront cash requirement for properties you're actually considering.
- Dubai Rent Increase Calculator — If you're leaning toward staying a renter for now, check whether your landlord's proposed increase is even legal under the RERA cap.
- Cost of Living in Dubai — Either way, rebuild your monthly budget around the actual decision you're making, since rent and mortgage payments interact differently with the rest of your expenses.
Why the Order Matters
Working through these in sequence avoids the most common version of this mistake: making a downstream decision (like signing a lease or accepting an offer) before checking an upstream number (like real affordability or eligibility) that should have shaped it. Each tool above takes under a minute and needs no sign-up, so there's no real cost to checking a step you're not sure you need yet.
What These Tools Won't Tell You
These calculators are built around currently published UAE rates and rules, and are designed for planning — not as a substitute for professional advice on anything with legal, immigration or tax consequences. Use them to walk into that conversation with a realistic number already in hand, and confirm anything binding with the relevant authority, bank or a qualified advisor.
Frequently Asked Questions
How long should I plan to stay for buying to make sense?
It varies by market conditions and your specific numbers, but the rent vs buy calculator lets you test a few different time horizons to see where the breakeven point falls for your situation.
Does the rent increase calculator apply to all of the UAE?
It's based on Dubai's RERA rental index and Decree 43; other emirates have different rent regulation frameworks.
What if my landlord's increase is above the legal cap?
Confirm the calculation against your specific rent-to-market-rate gap using the calculator, and raise it with your landlord or the Rental Disputes Centre if the proposed increase exceeds what's legally permitted.
Does the affordability calculator account for existing debt I'm carrying?
Yes — it factors in the debt-burden ratio approach UAE banks use, which includes existing loan and credit card obligations, not just the new mortgage.
Is buying always cheaper long-term than renting in Dubai?
Not necessarily — it depends heavily on how long you stay, financing costs, and how the specific property's value and rental market move, which is exactly why running your own numbers matters more than a general rule of thumb.
Bookmark this page and come back to it at each stage — most people don't need every step at once, but the order above reflects how this decision actually unfolds in practice.