After serving the community for two decades, the House of Worship was expropriated by the Soviet authorities in 1928 and leased back to the Bahá'ís. This lasted until 1938, when it was fully secularized and turned into an art gallery. The 1948 Ashgabat earthquake seriously damaged the building and rendered it unsafe; the heavy rains of the following years weakened the structure, and it was demolished in 1963 and the site converted into a public park.