NovMeasuring delivered property area in Cambodia
The area shown in a brochure, SPA, title documents and the delivered unit may sound similar but be measured differently. Before handover or final payment, understand the area basis, whether a tolerance applies, what remedies exist for a discrepancy and which document records the final measurement.
Prepare a measurement brief before the visit
State the purpose: verify contract area, plan furniture, evidence a handover discrepancy or provide facts for counsel. Identify the project, building, unit, floor, date, contract area, named measurement basis, controlling document and questions the measurer must answer.
Agree the boundary, units, required detail, accessible rooms, height and linear-dimension needs, raw-data format and report output. RICS says the appropriate measurement basis should match the instruction and be documented; one method does not automatically serve sale, title, furniture planning and layout usability.
Keep four area figures separate
Marketing area records what was stated in the brochure or price list. Contract area comes from the SPA and signed annexes. Official private-unit area belongs to registration and title records. Measured delivered area is the output of a specific inspection under a stated method.
The figures can agree, but they are not interchangeable. Cambodia's private-unit law connects a lot and co-owner burdens to the private-unit surface, yet a field measurement of internal space does not itself amend the official record, foreign quota or contract basis. Retain the label, document, date, method and legal role for every number.
Which area number is stated
The first risk is comparing different measurements as if they were the same figure. The question is not only square metres. It is what is included, what is excluded and which document controls.
| Term | What to check |
|---|---|
| Gross area | Whether walls, shafts, balcony space or a share of common areas are included, and where this is defined. |
| Net/internal area | Whether this means usable internal space in the unit or another measurement method. |
| Private-unit area | How the figure connects to title, strata or condominium documents and foreign-quota context. |
| Measured delivered area | Who measured it, by which method, on what date and against which plan. |
What the SPA should say
The SPA should explain the area basis, final measurement process, allowed discrepancy, price adjustment and termination right if the difference is material. If those terms are missing or vague, an area dispute becomes much less predictable.
This research pass did not verify a Cambodia-wide statutory tolerance percentage for delivered condo area. Do not insert 3%, 5% or any other number automatically. The tolerance should come from the signed SPA or be checked under applicable law with a lawyer.
Contract tolerance and measurement accuracy are different
The SPA tolerance defines the discrepancy at which price adjustment, remeasurement or another remedy applies. Measurement accuracy describes the reliability of the result after considering equipment, geometry, access, rounding and checking.
RICS says required accuracy depends on the purpose, property and site conditions, and recommends checks including equipment calibration and software routines. Do not subtract instrument error from a contractual discrepancy without a method, and do not treat the SPA tolerance as permission for an unreliable report. Show both figures separately.
When independent measurement helps
- Before final payment or clean acceptance, if area affects price or acceptance.
- When furniture, appliances or layout decisions depend on exact room dimensions.
- When the brochure, price list, show unit or render differs from the built unit.
- When the buyer is remote and cannot inspect the unit personally before handover.
- When the discrepancy may affect rental use, resale or later valuation.
Total area does not prove layout usability
Furniture and operation depend on clear room width, wall-to-column distance, door openings and swings, recess depth, balcony threshold, height below beams and bulkheads, and the position of sockets, water, drainage and air conditioning. Apartments with the same total area can have very different usable geometry.
Keep these dimensions in a separate schedule rather than mixing them into contract area. They support kitchen, bed, wardrobe and appliance planning but do not by themselves create a price-adjustment right. Where a functional dimension was a material promise, connect it to a signed plan, specification or other document.
Make the price-adjustment calculation reproducible
Show the contract area, measured area on the same basis, absolute difference, percentage discrepancy, source of the threshold, price or rate used and resulting amount. Check whether the formula works in both directions, applies to the whole difference or only the excess, and has a cap.
The SPA should state the calculation and refund deadline, treatment against the final balance, any effect on the tax or registration base and the process for a disputed remeasurement. Do not multiply the difference by a promoted price per square metre automatically; the contract may use another rate, exclude areas or provide a different remedy.
Verify the measurer's independence and authority
The report should identify the person or company, qualifications, instructing party, scope and any known connection with the seller, manager or buyer. Where one transaction party measured the unit, the other needs access to the method, raw dimensions and the opportunity for independent review.
Agree whether buyer and seller representatives may attend, who signs the sketch, how comments are submitted and when a joint remeasurement occurs. Attendance by both sides does not automatically make the result binding, but it reduces disputes over the unit, boundary and condition measured.
What a measurement report should include
A practical measurement report should record the date, unit number, floor, plan reference, method, measurer, room dimensions, photos or video and a discrepancy table. We could not confirm an official universal template for private delivered-unit measurement in Cambodia, so treat the report as an evidence tool, not a statutory form.
The report should allow the calculation to be repeated
In addition to the final area, retain the instrument model and identifier, last check or calibration date, units, rounding, dimensioned sketch, raw lengths, formulas, room areas, inclusions and exclusions, and check total. Mark inaccessible areas and dimensions taken from a plan separately.
Add images of measurement points, door and floor identification, time, finish condition and obstructions. A second-pass check or independent software reconciliation can identify a missed segment or arithmetic error. A final PDF without raw dimensions is easy to read but not reproducible.
Before acceptance
- Compare brochure area, SPA area and measured area in one table.
- Check which number is contractual and which was only marketing material.
- Find the tolerance or remedy clause and see what happens if there is a material discrepancy.
- Ask the developer for a written explanation and adjusted-price calculation if the SPA provides one.
- Do not sign clean acceptance if a material area dispute remains unresolved.
- Before a claim or refusal, show the SPA, plans and report to a lawyer.
Resolve the dispute by document without automatically changing title
A practical route can include the seller's written explanation, reconciliation of raw dimensions, independent remeasurement, legal advice, an executed price or specification amendment and a qualified handover. Retain the date, version, responsible party and effect on the final payment for every step.
A private measurement report is evidence but does not itself amend the SPA, cadastral record or title. Where the parties believe the official private-unit description needs correction, counsel should identify the separate registration process and required records. Acceptance, compensation and amendment of the official area are three different outcomes.
Unsure about the area? Send the layout, SPA area clause and handover photos, and we will help prepare questions before acceptance.
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Is there a standard area tolerance in Cambodia?
This research pass did not verify an official Cambodia-wide tolerance percentage for delivered condo area discrepancies. Check the SPA, tolerance and remedies clause, and applicable law with a lawyer.
Are gross area and net area the same?
No. Gross area, net or internal area, private-unit area and measured delivered area can use different measurement bases. Confirm which basis is stated in the SPA and other signed documents.
Does a measurement report automatically create compensation?
No. A measurement report helps record evidence, but remedies depend on the SPA, the tolerance clause, the size of the discrepancy and legal review.
Sources
The contract-clause library and SPA area-clause research · brochure and price-list materials · defects and handover materials · delivered-area measurement research · checked July 7, 2026. An official Cambodia-wide tolerance percentage and a universal private measurement-report template were not verified. This information is for general orientation and is not legal advice.