Royal Forest Department is BTS Sukhumvit Line station N14 on Phahonyothin Road, just north of Kasetsart University. OSM and official BTS materials confirm it as an operational Green Line station in the northern extension toward Wat Phra Sri Mahathat and Khu Khot. The station name is anchored by the Royal Forest Department, a Thai government forestry agency under the Ministry of Natural Resources and Environment, with headquarters in Chatuchak.

The area is institutional and commuter-oriented. Recognized anchors include the Royal Forest Department headquarters, Bank for Agriculture and Agricultural Cooperatives nearby, Kasetsart University, Phahonyothin Road, Lat Yao, Chatuchak, Bang Bua and Kasetsart University BTS stations, pedestrian links over the road, and local food/service streets. Commons provides licensed images of the BTS station, the department, Phahonyothin Road below the station and pedestrian bridges, making the location well documented.

For real estate, this is a practical northern Green Line rental catchment rather than a luxury market. Condos and apartments can suit civil servants, university staff, students, office workers and commuters who want access to Kasetsart, Chatuchak, Lat Phrao, Mo Chit and central Sukhumvit without central prices. Check actual walking routes, heat and pavement quality, Phahonyothin traffic noise, older apartments competing on price, parking, flood/drainage resilience, and whether a project has enough daily services nearby.