Land Due Diligence: The Checks Foreign Buyers Leave Until After Completion

Seven due diligence failures on Saudi land purchases, what each one costs once the transfer is registered, and the evidence that closes it properly.

Due diligence on land is not one document, it is four separate enquiries: who owns it, what is attached to it, what it physically is, and what it may become. Buyers working from abroad tend to complete the first and postpone the rest, because the first is the one the seller supplies. These are the failures that follow, and the evidence that actually closes each of them.

Why these keep happening

The pattern is sequencing. A land deal has momentum: a plot appears, a price is agreed, a deposit is paid, and the investigation then runs alongside a transaction that everyone already treats as done. Once the transfer is registered, every problem you find is yours to solve and yours to pay for. Due diligence only protects you if its results can still stop the purchase, which means the conditions have to be in the agreement before the deposit leaves your account.

1. Reading the deed without reading what is attached to it

A deed establishes ownership, but the interesting information is often in the annotations, restrictions, mortgages and rights recorded against the property. A plot can be owned outright and still carry an obligation that changes what you can do with it or what you must settle before transfer.

• Avoid it by: Instructing a licensed Saudi adviser to review the deed and all recorded entries, and to report in writing what binds the land.
• Proof it is closed: A written title report listing every recorded entry and its effect, dated before completion.

What it costs you: A charge or restriction discovered after registration, settled out of your development budget or litigated at your expense.

2. Assuming the person selling is the person entitled to sell

Jointly held, inherited or corporately owned land needs more than a friendly seller. Co-owners have to consent, estates have to be resolved, and a company representative has to be authorised. A signature from someone who cannot bind the owners produces a transaction that fails later.

• Avoid it by: Requiring documentary proof of entitlement and authority for every owner before any payment, checked by your adviser.
• Proof it is closed: A chain of authority in the file: ownership evidence, consents and, for companies, the authority to sign.

What it costs you: A void or contested transfer, with your money out and your project stopped while entitlement is established.

3. Skipping the survey because the deed states an area

A recorded area and the ground can differ. Boundaries move informally, neighbours encroach, road widening takes a strip, and levels vary in ways no document shows. Every one of those changes the buildable area, and therefore the value you calculated.

• Avoid it by: Commissioning an independent topographic and boundary survey and reconciling it with the deed and subdivision plan.
• Proof it is closed: A survey drawing signed by the surveyor, with any discrepancy against the deed explained in writing.

What it costs you: Paying for area you do not have, or redesigning a scheme around a boundary that is not where you assumed.

4. Leaving the ground investigation until after completion

Soil bearing capacity, fill, groundwater and rock decide your foundation type and your earthworks cost, and they can move a budget by a large margin. Owners postpone the investigation because it costs money on a plot they do not yet own, then discover the answer when it is too late to renegotiate.

• Avoid it by: Making the purchase conditional on a geotechnical report you commission, with a price adjustment or exit if results are adverse.
• Proof it is closed: A geotechnical report addressed to you, referenced in the conditional agreement.

What it costs you: A foundation and earthworks package far above the appraisal, with no route to recover it from the price you paid.

5. Confirming eligibility to own after agreeing the price

For a non-Saudi buyer, eligibility depends on the framework that took effect in January 2026 and on the implementing regulations issued through REGA, including which zones are open and which conditions apply to your category of buyer. This is a threshold question, not a closing formality, and it is answered by your adviser and by REGA rather than by the seller.

• Avoid it by: Establishing your buyer category and the zone position in writing before you make an offer on anything.
• Proof it is closed: A written opinion from a licensed adviser, citing the regulation relied on and its date.

What it costs you: Time, fees and negotiating position spent on a plot you were never able to acquire in the form you planned.

6. Ignoring what the municipality intends for the area

A plot exists inside a plan. Road widening, a future public use, a change of designation or an unbuilt piece of infrastructure can all affect your land or the value of what you build on it. None of this appears on a deed and sellers rarely volunteer it.

• Avoid it by: Asking your engineering office to check the current planning position and any published intentions for the surrounding area.
• Proof it is closed: A dated planning enquiry response covering the plot and its street.

What it costs you: A scheme compromised by a change of plan that was public information before you bought.

7. Paying before conditions are satisfied

Due diligence has no value if the money has already moved. Where a deposit is required to secure a plot, the agreement has to say what happens to it if a condition fails, who holds it, and how long the investigation period runs. Without that, the investigation is a formality with no consequences.

• Avoid it by: Structuring the deal as a conditional agreement with a defined investigation period and a clear refund mechanism.
• Proof it is closed: The signed agreement itself, with the conditions, the deadline and the refund route all written down.

What it costs you: A deposit lost on a plot that failed its own checks, or a purchase completed because walking away cost more.

A short check before you sign

• A title report covering ownership and every recorded entry against the land.
• Evidence of entitlement and signing authority for every seller.
• An independent survey reconciled with the deed and the subdivision plan.
• A geotechnical report commissioned by you and addressed to you.
• A written eligibility opinion for your buyer category, referencing REGA material.
• A dated planning response for the plot, held with the conditional agreement.

If it has already happened

If you have already completed and a problem has surfaced, establish first whether it is legal, physical or regulatory, because the routes differ. A legal defect goes to your adviser and possibly to the seller under the contract. A physical surprise goes to your designer as a cost and design problem to be solved within the budget. A regulatory constraint goes back to the envelope study and the appraisal, which have to be redone honestly on the plot as it is. What never works is carrying on with the original scheme and hoping the difference will absorb itself.

Domira designs, builds and manages projects across Saudi Arabia for owners who are based abroad: land appraisal, feasibility, design, construction, handover and asset management under one accountable contract. Send us the plot or the brief and Domira will put the numbers in front of you before you commit.