Chatuchak Residents Face Shifts From Multiple Infrastructure Projects

Italian-Thai Development secured a 24-billion-baht state contract to build the 16.2-kilometer Chatuchak-Lam Luk Ka extension of the Chalongrach Expressway, with construction starting in November and completion projected for 2027. The Bangkok Metropolitan Administration has also expropriated land in Chatuchak district to build an elevated road linking Mor Chit Bus Terminal to the Don Muang Tollway as part of a smart city infrastructure project.

Power and rail works add pressure

MEA, EGAT, and SRT constructed a high-voltage power station in Chatuchak to support electricity transmission for Bang Sue Grand Station and the SRT Red Lines. Bang Sue Grand Station, located in Chatuchak, is Southeast Asia's largest railway station with 26 platforms and serves as the new national railway hub replacing Hua Lamphong. These additions coincide with the Bangkok Metropolitan Administration upgrading public restrooms and pedestrian walkways at Chatuchak Park as part of a broader public infrastructure enhancement initiative, though the project faced delays from its original December 2024 completion date.

Effects on nearby households

The combination of land acquisition for the elevated road and the expressway extension has prompted questions among people living along the affected corridors about access and property values. The area already shows land values in Chatuchak jumped approximately 16% year-on-year at the end of 2024 due to the emergence of Bang Sue. Condominium prices currently range from ฿70,000 to ฿110,000 per sqm on average. The Bang Sue/Chatuchak corridor is forecast to see property price increases of +20% to +35% between 2026 and 2030, driven by infrastructure catalysts.

People who use the parks and markets near the upgraded walkways and restrooms report temporary disruptions during construction phases. The projects sit within a district already positioned as north Bangkok's main transportation hub, featuring the BTS Mo Chit and MRT Chatuchak Park interchange plus proximity to the Mo Chit 2 bus terminal.

Construction timelines point to continued activity through 2027 on the expressway segment. Residents can monitor updates through the Bangkok Metropolitan Administration channels for any further land or access adjustments tied to the smart city road link.