The Virar–Alibaug Corridor's Phase 1 (Navghar–Balavali) won approval in May 2026, but Phase 2 to Alibaug has not — so it's a Pen–Panvel–Uran land story first.
Atal Setu shortens the drive only to coastal Raigad — Uran, Pen, Alibaug and Shrivardhan via NH-66 — not to Karjat or Khopoli, which sit on different infrastructure.
Alibaug's premium is coastal scarcity, largely already priced; the Karjat belt's is infrastructure-led and still forming — your horizon decides which one fits.
A ₹50 lakh budget nets about ₹47.7 lakh of ready-reckoner plot value after costs — from under 2,900 sq ft in Alibaug to over 9,100 sq ft in Shrivardhan.
Atal Setu cut the Mumbai–Upper Alibaug drive to about 2 hours, but the two corridor projects that would truly open the belt are still under construction into 2028.
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