Regent Home 4 is an 8-story low-rise condo by Regent Green Power, completed in 2010, located just 670 meters from BTS On Nut. The project comprises 404 units across two buildings, offering studio to 2-bedroom layouts (30–63 sqm). Facilities include a swimming pool, gym, garden, library, parking, and 24-hour security with CCTV. Situated near Tesco Lotus On Nut, Century Movie Plaza, and Makro On Nut, it provides convenient access to shopping and transportation in Phra Khanong.