Off-plan purchases are decided on drawings and marketing. The gaps that matter are contractual and are visible before signing.
Buying off plan means paying for something that does not exist yet, against promises recorded in a contract you probably read once. The discipline that protects you is not optimism about the developer; it is precision about what you have been promised.
Why these keep happening
Every one of these mistakes involves accepting a marketing representation instead of a contractual commitment. The brochure is not the contract, and at handover only one of them matters.
1. Relying on the show unit and the brochure
The show unit is designed to be convincing, and the brochure is professionally produced.
- Avoid it by: Require a written specification schedule annexed to the contract, listing materials and equipment by name or equivalent standard.
- Proof it is closed: A signed specification annexe referenced by the sale contract.
What it costs you: Delivered specification differs from what was displayed, and the differences are defensible because nothing bound the developer to the display.
2. Accepting a vague delivery date
Construction timelines are genuinely uncertain, and developers resist firm dates.
- Avoid it by: Require a contractual delivery date, a grace period if necessary, and a stated consequence if it is exceeded.
- Proof it is closed: A completion clause with a date, a grace period and a remedy.
What it costs you: Delivery slips repeatedly with no consequence, while you make housing and financial decisions around a date that keeps moving.
3. Paying instalments unlinked to construction progress
Payment plans are presented as standard and are rarely negotiated.
- Avoid it by: Link instalments to verified construction milestones rather than to calendar dates.
- Proof it is closed: A payment plan tied to milestones with a mechanism for verification.
What it costs you: You can be substantially paid up against a building that is far behind, which removes any leverage you had.
4. Ignoring the area definition
Area is quoted as one figure and assumed to mean the usable space inside the unit.
- Avoid it by: Require the contract to state how area is measured and what tolerance applies on delivery.
- Proof it is closed: An area definition clause with a stated measurement basis and tolerance.
What it costs you: The quoted area may include shared spaces or wall thicknesses, so the delivered usable area is smaller than expected.
5. No inspection right before handover
Handover is presented as an administrative step: sign, pay the balance and collect keys.
- Avoid it by: Require the right to inspect with your own professional before final payment, and a defects period after handover.
- Proof it is closed: An inspection and defects clause in the sale contract.
What it costs you: You accept the unit before inspecting it, and defects become your problem immediately.
6. Not checking the developer's track record
Marketing focuses on the project rather than the company, and buyers assume regulation guarantees delivery.
- Avoid it by: Review previously completed projects, visit one, and ask owners there about delivery and defect handling.
- Proof it is closed: Your own notes from a completed project by the same developer.
What it costs you: Delay or non-delivery risk sits with the developer's capability and finances, which are knowable in advance.
A short check before you sign
- Is the specification annexed to the contract by name or standard?
- Is there a contractual delivery date with a stated consequence?
- Are payments linked to construction milestones?
- Is the area measurement basis and tolerance defined?
- Do you have an inspection right before final payment and a defects period after?
If it has already happened
If you have already signed and these protections are missing, document everything you were shown during marketing, keep all correspondence, and request written confirmation of specification and delivery date now rather than at handover. Written clarification sought early is considerably more effective than a complaint raised at the moment you are expected to pay the balance.
If you are buying, selling or investing, Domira can verify the documents, assess the property and build the numbers with you before you commit to a transaction.
Frequently Asked Questions
How can I verify construction progress on an off-plan purchase?
Ask for periodic progress reports and photographs, and where access is possible, visit the site with someone technically qualified. Progress that cannot be verified is progress you are paying for on trust, which is exactly what milestone-linked payments are designed to avoid.
What happens if the completed unit differs from the specification?
Your remedy depends on what the contract committed to, which is why the specification annexe matters more than any other document. Where a difference exists, raise it in writing before final payment, since your position weakens considerably once the balance is paid and possession is taken.
Is off-plan cheaper than buying a completed unit?
It is often priced below completed stock, which compensates for the waiting period and the delivery risk. Whether that discount is adequate depends on the developer, the payment structure and how long your money is committed before you can use or let the property.
Have a Property Question?
Domira can help you navigate property, financing and investment decisions in Saudi Arabia. Speak with our team for an initial consultation.


