Short answer: The biggest mistakes landlords make are handing over keys before the first cheque clears, skipping tenant screening, leaving subleasing unaddressed in the contract, ignoring above-market rent offers as a warning sign, and accepting too many post-dated cheques. Each one turns a minor admin step into a months-long problem.

I have spent more than 13 years in Dubai real estate and I operate a brokerage with over 900 agents. I have watched these mistakes play out thousands of times across other people's deals. Then I made some of them myself, as a landlord, on my own property. Experience did not protect me. Process did.

This guide is written for investors and landlords. None of it is an attack on tenants. The overwhelming majority of renters in Dubai are reliable people who pay on time and look after the home. The point of screening is not suspicion; it is filtering out the small minority of bad actors before they cost you a year. Good screening also rewards good tenants, because a landlord who trusts a verified applicant approves faster and negotiates more easily. The bad behaviour below is the exception. Protecting against it is just good business.

Here are the five mistakes, in the order they tend to cost you the most.

1. Handing over the keys before the first cheque clears

This is the single most expensive mistake, and it is the one I want you to fix first.

A signed tenancy contract is not money in your account. If you give access on the strength of a signature and a post-dated cheque that later bounces, you now have someone living in your property while you start a legal process to recover possession. That process takes months. During those months, you collect nothing.

The rule is simple: deposit the first cheque, wait for it to clear, and only then hand over the keys. You cannot bank a post-dated cheque early, so the protection is in the sequence, not the timing. No clearance, no access. If a prospective tenant pushes back hard on this, that resistance is information.

2. Skipping the tenant background and credit check

Most landlords decide based on a friendly conversation and a confident handshake. That is not screening.

Two checks take minutes and save you a year:

• Credit check. Pull the applicant's credit report through Al Etihad Credit Bureau (AECB). It tells you whether this person pays their obligations or chronically defaults.

• Employment and identity verification. Ask for an employment letter and verify it. Confirm the Emirates ID. Confirm the name on the cheque matches the name on the contract.

If someone is unwilling to be verified, you have your answer before you have a problem.

3. Leaving subleasing out of the contract

If your contract does not explicitly prohibit subleasing, assume it is allowed in practice, because that is how it will be treated.

Without a clear "no subleasing or short-term letting" clause, you can find your apartment listed on holiday rental platforms, partitioned into bed spaces, or housing far more people than you ever approved. By the time you notice, the wear, the utility load, and the building management complaints are already yours to deal with.

Write the clause in plain language. State that the unit is for the named tenant's residential use only, and that any sublet, assignment, or short-term rental is prohibited without written consent.

4. Treating an above-market rent offer as good luck

This one is counterintuitive, so read it twice. The tenant who offers to pay above your asking rent is more dangerous than the one who negotiates you down.

Legitimate tenants negotiate. They want a fair price and they push for it. An applicant who overpays without friction is often buying something other than the apartment: they are buying the right to skip your scrutiny. The pattern usually runs the same way. They overpay, you relax your checks because the numbers look great, they use the property for a few months, sometimes sublet it, and then they disappear.

An offer that is too good is not luck. It is a flag. Slow down and run your checks harder, not softer.

5. Accepting too many post-dated cheques

Four cheques means four chances for one to bounce. Six means six. Each bounced cheque is a separate problem to chase, and each one weakens your position.

Fewer, larger payments filter your applicant pool. A tenant who can comfortably pay in one or two cheques is demonstrating financial stability before they ever move in. More cheques is a convenience you are extending to the tenant; price that risk into your decision, and lean toward one or two where you can.

This is the rule tenants dislike most, and that is fine. You are managing your asset, not optimising for the renter's cash flow.

Two more protections most landlords forget

For completeness, two steps that are not "mistakes" so much as missed habits:

• Register the tenancy with Ejari. An unregistered contract weakens your standing in any dispute. Register it.

• Document the security deposit and the unit's condition. Take dated photos at handover. A deposit only protects you if you can prove the condition you handed over.

The pattern behind all of this

Every mistake above has the same shape. The cost of checking is minutes. The cost of skipping is months. Screening is not about distrusting people; it is about building a process that survives the one tenant in fifty who would take advantage of its absence.

I had the experience and I still got bitten. Build the process, and you will not have to learn this the way I did.

Frequently asked questions

What is the most common mistake landlords make in Dubai?

 Handing over the keys before the first cheque has cleared. A signed contract does not protect you if the cheque bounces; you are then left starting a months-long recovery process while the tenant occupies the property.

How do I check a tenant's background in Dubai? 

Pull a credit report through Al Etihad Credit Bureau (AECB), request and verify an employment letter, confirm the Emirates ID, and make sure the name on the payment cheques matches the name on the tenancy contract.

Why is an above-market rent offer a red flag? 

Legitimate tenants negotiate the price down. An applicant who overpays without friction may be trying to bypass screening, intending to use or sublet the property short term and then leave. Treat an unusually generous offer as a reason to check more carefully, not less.

How many cheques should a landlord accept? 

Fewer cheques reduce risk. One or two cheques means fewer chances for a bounced payment and signals a financially stable tenant. More cheques is a convenience extended to the tenant, so factor that risk into your decision.

Is this guide anti-tenant?

No. Most tenants are reliable and pay on time. The purpose of screening is to filter the small minority of bad actors, which also benefits good tenants through faster approvals and smoother negotiations.