Phnom Penh Condo Budgets and Floor Space

A USD 120,000 advert can conceal three very different numbers: the full asking price of a named apartment, the first payment in an instalment plan, or a project-level entry figure. Only the first is useful for a floor-space comparison. The market ranges here therefore use specific units for which both a full asking price and a floor area were available; booking fees, down payments and monthly instalments are not treated as the property price. A long payment schedule can change when the cash is needed, but it does not turn a USD 120,000 apartment into a USD 20,000 apartment because the first instalment happens to be USD 20,000.

The same distinction applies to extras. If a particular unit cannot be bought on the advertised terms without a mandatory furniture package, parking space or management package, that cost belongs beside the unit price rather than being folded invisibly into it. Transfer taxes, registration, legal work and banking costs matter to the buyer's total cash requirement, but mixing them into some listings while leaving others as bare asking prices would make the size comparison less meaningful. A promotional discount is treated in the same way: it only belongs in the comparison when it is attached to a specific unit and its expiry or conditions are clear.

Floor area also needs a common basis. Many Phnom Penh resale listings state a gross area, while professional market reports may use net saleable area. Knight Frank's H2 2025 figure for newly launched condominiums, for example, is expressed per square metre of net saleable area; it is not directly comparable with a portal listing whose price per square metre is based on gross area. Where the measurement basis is missing, the advertised size can still describe the unit, but the apparent price-per-square-metre advantage should be treated cautiously. A floor plan or title-related document that defines the area is more useful than a portal calculation when two options differ by only a few square metres.

An asking price is not a completed transaction price either. A resale seller may negotiate, while a developer may change the figure by floor, view, payment schedule or a time-limited promotion. This analysis does not guess a future discount and subtract it from selected listings; it uses the price that could actually be evidenced for the named offer on the checking date. That keeps the comparison tied to a buyer's real starting point rather than to an assumed negotiation outcome.

The figures on this page are asking prices checked on 29 September 2026, not completed transaction prices or valuations. Boundary prices are counted once rather than in two adjacent bands. The result is a dated picture of what a buyer could compare around a given cheque size, not a promise that the same stock, discount or terms will still be available at the point of reservation.

As of 29 September 2026, active Phnom Penh offers with a full asking price for a specific apartment and a stated floor area produce a clear picture across five budget bands. Project-level 'from' prices, first instalments and adverts without a usable floor area are not mixed into those ranges. These are still asking prices, not recorded transactions, so the figures describe what a buyer can compare now without guaranteeing that the same unit or promotion will remain available.

At the lowest end, up to about USD 50,000, the median floor area is roughly 37 sqm and the middle half of the observations sits around 30–40 sqm. Between USD 50,000 and 100,000, the median moves to about 51 sqm, with a central range of roughly 43–59 sqm. The USD 100,000–150,000 band is more dispersed: its median is about 61 sqm, while the middle half runs from roughly 51 to 88 sqm. At the lower end, an extra tranche of budget often changes the practical layout from a studio to a usable one-bedroom or compact two-bedroom; above USD 100,000, more of the decision becomes a choice between adding space and paying for address or building type.

The USD 150,000–250,000 band centres around 91 sqm, with the middle half of the sample at approximately 75–109 sqm. Above USD 250,000, the median is around 130 sqm and the central range is about 110–146 sqm. The top band is the least tidy because it mixes smaller apartments in expensive towers with large family residences and occasional very large units. A buyer around USD 300,000 can therefore encounter a central apartment close to 60 sqm and another unit more than twice that size; both sit in the same broad price conversation while selling very different combinations of location, building and space.

More money generally opens more floor area, but the relationship is not a staircase with equal steps. A buyer moving up one price band may gain a bedroom and substantial space, or may gain almost no space because the extra budget is being spent on address, newer stock, building quality or a different stage of delivery. The USD 100,000–150,000 band shows this particularly clearly, with current examples stretching from about 40–50 sqm to around 90–100 sqm. Bedroom count does not solve the comparison either: two two-bedroom apartments can have radically different floor areas because the layouts, building vintages and measurement conventions are not the same.

That makes the median more useful as an anchor than as a target. A buyer with roughly USD 80,000 learns more by asking why a particular unit sits well below or above the roughly 43–59 sqm middle range than by searching for one supposedly correct Phnom Penh apartment size. The same principle carries through every band: an outlier deserves an explanation before it deserves excitement or rejection.

A unit far above the range may owe its apparent advantage to age, condition, a gross-area convention, a less central location or weaker ownership evidence. A smaller one may be priced for a central address, a completed building or a more clearly documented product. The purpose of the budget bands is to reveal the normal corridor first so that the exceptions can be understood on their actual terms.

The clearest neighbourhood contrast appears in the USD 150,000–250,000 band. BKK has enough distinct units in the snapshot to produce a reasonably stable centre: a median of about 74 sqm and a middle range of roughly 62–86 sqm. Chamkarmon, at the same budget level, comes out around 104 sqm, with the middle half at approximately 93–123 sqm. The gap is close to 30 sqm, but it is not a verdict on either district; the buildings and product types inside the two groups are different.

At this price point, BKK listings more often feature compact units in high-priced central towers and established condominiums, including stock in buildings such as J Tower 2 and Picasso City Garden. Chamkarmon contributes more large two- and three-bedroom layouts across areas including Tonle Bassac and Toul Svay Prey. Moving the pin on the map therefore changes more than location: the buyer is often also changing building age, seller type, layout and sometimes the way the floor area is reported. Even within one district, adjacent projects can sit far apart on a price-per-square-metre basis when one is selling a compact newer product and the other is a larger resale in an older operating building.

A second comparison in the USD 100,000–150,000 band shows the same effect from another angle. Sen Sok has a median of about 77 sqm, with its middle half around 56–90 sqm. Chamkarmon in that band centres closer to 55 sqm, with a middle range of about 48–66 sqm. The space premium outside the most central districts is visible here, but it still does not create a universal rule because both areas contain exceptions and very different kinds of stock.

District names are also too broad to explain a specific apartment on their own. Chamkarmon covers several micro-markets and building generations; BKK is not a single uniform product either. Street, view, building management, age and the particular tower can move the price materially inside the same district. The district median is therefore best read as a direction of travel for the space trade-off, not as a substitute for looking at the building itself.

Chroy Changvar, Daun Penh and some other areas had fewer fresh, directly comparable units inside the exact price cells used here, so their medians are not placed beside the fuller groups with the same confidence. There are striking individual examples in those districts, including very spacious units, but a small number of unusually large apartments can move the centre too easily. Leaving a weak cell out is more informative than presenting every district with identical-looking precision.

That is why 'which district has the cheapest square metre?' is usually the weaker question. A 20–30 sqm difference can arrive together with a different commute, building vintage, completion state, renovation requirement or resale profile. Neighbourhood medians are useful for seeing the space trade-off attached to location; they are not a score for where somebody should live or invest.

The first false bargain can come from the area number itself. Two adverts may both say 80 sqm while using different measurement conventions. Phnom Penh portals frequently label a listing's gross area, whereas Knight Frank's H2 2025 benchmark for newly launched condominiums is expressed on a net saleable-area basis. Until the two units are put on the same basis, the cheaper price per square metre may be a measurement effect, not more usable space. The distortion can be especially noticeable in compact apartments, where a few square metres included for walls, balconies or other components can move the calculated price per square metre more than the everyday living space suggests.

Completion and seller type create another break in comparability. A completed resale lets the buyer inspect the actual apartment and building, but it may carry wear, renovation needs or an operating history. A developer sale in an unfinished project can offer a new layout and a staged payment schedule, while part of what is being bought remains a contractual promise until completion and handover. Neither format is inherently superior; they package different risks and conveniences inside the same headline budget. A 'ready to move in' label is also only a statement about physical availability, not proof of title, clean service-charge accounts or good building management.

Condition can overturn the apparent space advantage even between two completed units. A large USD 120,000 resale may need a new kitchen, bathroom work, air-conditioning replacement and furniture, while a smaller unit at the same price may already be fitted out. The additional 20 sqm has not disappeared, but it comes with a different amount of work and a different date at which the apartment is genuinely ready for use. Furniture and compulsory extras therefore belong in the comparison instead of being treated as decoration around the asking price.

Ownership needs the same unit-level treatment. Cambodian law allows foreigners to own qualifying private units in co-owned buildings, subject to the legal conditions, but an advert using the word 'freehold' is not by itself evidence that the selected apartment can be registered to the particular foreign buyer. Building status, the unit, remaining foreign quota and the document that will actually be issued still need to line up. Statements that foreigners have previously bought in the building are not a substitute for evidence on the apartment being considered now.

Finally, a low asking price can carry unavoidable cash needs outside the headline figure. Mandatory furniture, parking, management packages, renovation work or unpaid building charges can change what the buyer must actually fund. An unfinished unit adds future instalments and handover obligations; a completed resale may bring immediate repair or management-account issues. Those costs should not be turned into a made-up market average, but they do need to be visible before a large floor-area number becomes the reason to reserve.

A useful comparison therefore starts by aligning the measurement basis, completion state and ownership evidence before treating the largest number of square metres as the strongest option. Once those three layers are comparable, floor area becomes a powerful decision tool again without pretending that one property format is automatically best for every buyer.