When a project has building types with different ceiling heights, the model with the greatest ceiling height is installed first, often at a higher price per square meter
Two apartments of 120 square meters, with the same layout, the same view, and the same finishes, can feel completely different. The difference almost never appears in the sales listing, because the price is measured upwards.
In much of Latin America, the standard ceiling height for residential buildings has remained between 2.40 and 2.50 meters. It works, it complies with regulations, and nobody complains. But increasing it to 2.70 or 2.80 meters changes the experience in a way that the buyer perceives within the first thirty seconds of a visit, even if they can't quite put their finger on it.
There's a physical reason behind it. Natural light entering through a window penetrates approximately two to two and a half times the height of the lintel. A higher ceiling allows for a higher window, and a higher window brings light to the back of the apartment instead of leaving it pooled against the glass. That's the difference between a bright room and one with a bright strip and a dark background that forces you to turn on lamps at three in the afternoon.
In warm climates, there's a second benefit. Hot air rises. A generous ceiling height allows that air to stratify above the occupants, lowering the perceived temperature and reducing the load on the air conditioning system. It's a comfort decision that pays for itself in the resident's electricity bill over the building's lifetime.
Now, the honest truth: height comes at a price. An extra thirty centimeters per level means more columns, more walls, more facade, more vertical ductwork, and more square meters of utilities. And in cities with legal limits on total height, that meter spread across multiple levels can cost the equivalent of an entire floor of leasable space. Ceiling height is a financial decision before it's an aesthetic one, and that's how it should be discussed: with the numbers on the table.
There is also a regulatory restriction that should be reviewed early on. Many cities in the region regulate building height by total meters, not by the number of stories, while others regulate by both. This means that the ceiling height of the dwellings, the slab thickness, and the space occupied by building services all compete for the same vertical budget. When this calculation is done in the preliminary design phase, the decision is made judiciously. When it arises during the development of the plans, the solution is to reduce the least desirable aspect, which is almost always the interior height.
The way my team of architects and I solve this is by not distributing the ceiling height equally. Not every part of the apartment needs the same ceiling height. We concentrate the height in the social areas, which is where the perceived value is determined and where the buyer imagines their life, and we lower the ceiling in hallways, bathrooms, and service areas, which is precisely where it's best to house the building's systems. We gain space where it sells and solve problems where they aren't immediately visible.
The effect on pre-sales is measurable. When a project offers different floor plans with varying ceiling heights, the model with the highest ceiling height is listed first, often at a higher price per square meter. The buyer is paying for how the space feels, which is the only variable they truly consider when comparing two options.
The area of an apartment is determined by the floor plan. The feeling of spaciousness is decided by the section. It's worth looking at both.
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