Skip to content
KESORNKESORN

Check the Exact Condo Unit Before Reserving

Before reserving a new condo, identify the exact unit you are buying. The salesperson’s explanation, show unit and reservation document should refer to the same purchase.

New Homes

On this page

Match the unit

Confirm the development, building, floor and unit number and mark its position on the plan. Check layout, stated area, balcony and direction. Ask for a written explanation where plan references and sales labels differ.

Record material differences

Separate display features from what the contract includes, such as cabinetry, air conditioning, kitchen equipment and parking arrangements. Distinguish an existing outlook or facility from a future proposal. Ask how the agreement handles a difference between the stated area and final registered area rather than comparing only one measurement.

Make the documents consistent before paying

The reservation should identify the unit, price, payment purpose and next contracting step. Put important corrections into the documents before payment rather than relying only on conversation. Keep the confirmed plan and inclusion list with the reservation. If you later change units, reconfirm the price and treatment of payments; do not assume the original document automatically covers the new reference.

If buying with bank finance, read Check a Reservation Refund if Bank Finance Fails.

Sources checked 4 November 2026: Office of the Consumer Protection Board: condominium reservation contract guidance, February 2026; Department of Lands: condominium legislation.

Ownership, tax and visa rules change and individual situations differ. This is general information, not legal advice — confirm with a qualified professional before acting.

Take the next step

Browse Chiang Mai homes or ask our local team for tailored help.