With Metro Line-1 running full throttle, we pit Kharghar against Seawoods. Walkability: Kharghar station 400 m average vs Seawoods 350 m. Frequency: both 4 min peak, 8 min off-peak. Last-mile: Kharghar has e-bike share (500 cycles), Seawoods relies on auto ₹40 flat. Travel time to BKC: Kharghar 48 min, Seawoods 42 min. Premium: flats within 500 m of metro command 8–10% extra rent. Our score: Seawoods 8/10, Kharghar 7.5/10. Keywords: Kharghar metro connectivity, Seawoods vs Kharghar, Navi Mumbai travel time.