The vegetation is lush and tropical, suggesting a warm, humid climate. The architecture of the high-rise buildings in the background and the specific style of the road barrier point towards a highly developed urban environment in Southeast Asia. The yellow road markings are characteristic of Singapore. I suspect this is a residential area in Singapore. I am moderately sure.

then: forward

The "No Trespassing" sign is in English, consistent with Singapore's official language. The architecture, including the white roof and the specific style of the residential high-rises in the background, is very typical of Singaporean condominium complexes. The lush, well-maintained tropical vegetation and the yellow bollards further reinforce this location. I am quite confident this is in Singapore.

then: guess