Quick question: would you rather buy something new or something recycled?

Most people choose the first option without hesitation. For products subject to wear and obsolescence—such as clothing, cars, or accessories—the “brand-new” condition is decisive. In the commercial real estate market, however, that logic weakens. A retrofitted building, once modernized, can reach performance and appreciation levels equal to or even higher than a newly built asset.

In real estate, retrofit is not synonymous with aesthetic renovation. It is a reengineering process in which systems, infrastructure, façades, flows, and operations are upgraded to contemporary standards. The goal is to extend the asset’s lifespan, improve efficiency, and strengthen competitiveness—especially in regions where demand exceeds supply.

That is what Nessim Sarfati, founder of Barzel Properties, highlights when analyzing the logic behind the appreciation of retrofitted buildings. “In the corporate market, location remains the main competitive differentiator. São Paulo’s numbers show this clearly: while corporate buildings in prime regions have low vacancy, the rest of the city exceeds 20%, reinforcing preference for consolidated areas,” says Sarfati. “In practice, a well-executed retrofit in a prime area tends to lease faster, reduce structural vacancy risk, and sustain higher rental rates per square meter than a new asset in a secondary location.”

Land scarcity further accelerates this dynamic. In areas such as Paulista, Faria Lima, Itaim, and Vila Olímpia, there is little to no space for new towers. The existing stock, therefore, ages without the possibility of being replaced at the same location.

“With limited room for new supply and high demand for central locations, retrofit becomes the most efficient way to create assets exactly where the market wants to be,” explains Sarfati. “A well-executed retrofit breathes new attractiveness into older buildings, offering a stronger relationship between CAPEX and value creation, shorter timelines, and lower leasing risk.”