In a move that has baffled the Singapore Civil Defence Force, local resident Tan Ah Kow has successfully converted his four-room flat into a vertical landfill of "potential heirlooms."

The HDB corridor is now a high-stakes obstacle course featuring rusted fans and stacks of Yellow Pages from 1994.

“Wah lau, you don’t know one, everything inside got value leh!” Tan remarked while balancing a precarious stack of used takeout containers.

“Wait next time shortage of plastic then you know, I become millionaire overnight lor,” he added, swatting away a family of sentient cockroaches.

Town Council officials have praised the initiative as a "pioneering carbon sequestration project" that cleverly traps carbon inside thousands of damp magazines.

Neighbors have responded by wearing hazmat suits, which the Ministry of Health claims is simply the latest "Sengkang fashion trend."

As the pile reaches the ceiling, Tan is reportedly looking to list a "cosy crawl-space" on PropertyGuru for $2,500 a month.