The 1918 turreted 'little castle' on the waterfront, now a municipal cultural center.
Landmark buildingThe Castelinho do Flamengo, at Praia do Flamengo 158 on the corner of Rua Dois de Dezembro, is the most eccentric building on the waterfront — a turreted eclectic mansion mixing Italian art nouveau, neo-gothic and baroque elements, built between 1916 and 1918 to a design by the Italian architect Gino Coppedè and executed by Francisco dos Santos.
Since the 1990s it has operated as the Centro Cultural Municipal Oduvaldo Vianna Filho, with a theater, exhibition rooms and a cinema program. For anyone considering the surrounding blocks, it anchors the corner where Flamengo's residential waterfront meets the Catete side streets.
Address: Praia do Flamengo 158, Flamengo, Rio de Janeiro
The house was commissioned as the private residence of Joaquim da Silva Cardoso, a construction-industry leader of the era, and finished in 1918 when single-family mansions still lined this stretch of the bay. As apartment blocks replaced its neighbors over the following decades, the Castelinho survived as a one-off.
It was heritage-listed in 1983 and later converted into a municipal cultural center named for the playwright Oduvaldo Vianna Filho. The building's silhouette — and the persistent ghost stories attached to it — have made it a minor city legend.
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Browse all properties →Art Deco out front, a hidden Burle Marx garden behind.
The 'Dakota Carioca' — Praia do Flamengo's heritage landmark.
A 1947 Art Deco pair on the Flamengo waterfront by the same architect who built the Biarritz.
The 1950 hotel built next to the presidential palace, now being repurposed after seven decades of service.
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