Estadio Claudio Fabián Tapia

Estadio Olavarría y Luna was called after the avenue and the street that meet at its corner in Barracas, and it carried that name from 1916 through most of its life. The club then renamed it after Claudio Fabián "Chiqui" Tapia.

What changed the place was the rebuild. The club approved the project on 7 July 2023 and set an initial budget of 553.55 million pesos, then about 2.12 million dollars; the final bill ran higher. Paying for it took three streams at once — the club's own profits, which passed 1.8 billion pesos across 2023 and 2024; 120 million pesos from the sponsor Sur Finanzas; and public money, handed over in exchange for a strip of club land needed for the Vialidad Belgrano Sur viaduct.

The work added a stand behind one goal and two standing side terraces, extended the existing seated stand, and reworked the boxes, the press area and the dressing rooms. Floodlights went in as well, which is what allows the ground to stage night matches at all. The reopening came on 18 July 2025, with capacity lifted from roughly 6,000 to 12,000.

A second phase, taking the ground to 18,000, has been drawn up but not begun.