Housing in Tezu reflects a blend of traditional indigenous architecture and modern construction. In the town center and government colonies, structures are predominantly made of reinforced concrete (RCC) with tin roofing to withstand heavy monsoon rains.
In the peripheral villages and indigenous neighborhoods, traditional houses are commonly built on stilts using bamboo, wood, and thatch, which provide natural ventilation and protection from dampness and wildlife. The Tibetan settlements feature a mix of concrete and traditional Himalayan masonry. The real estate market is highly localized; non-tribal individuals cannot buy land in Arunachal Pradesh due to protection laws, meaning the rental market is primarily driven by government workers, military personnel, and migrant traders.

