Thane Metro Line 4: Construction Update

Mumbai's Metro Line 4, the elevated corridor connecting Wadala to Kasarvadavali, is entering its final construction phase. Metro Line 4, running from Wadala to Kasarvadavali across 32 km and 30 stations, is currently in trial runs and expected to open fully by mid 2026. Trial runs on parts of the elevated network are already underway, marking a major milestone for a project that has been years in the making.

The project's civil engineering work has reached an advanced stage. Construction is in advanced stages, with civil packages for viaducts, piers, and station structures well underway between Wadala and Kasarvadavali, while electrical and systems works are progressing in parallel. A recent government progress report noted that MMRDA reported major civil elements such as piers, pier caps and U-girders substantially advanced. This is a large-scale undertaking: Metro Line 4 from Wadala to Kasarvadavali is 32.32 km long elevated corridor with 30 stations.

Once operational, the line promises to dramatically cut commute times. It currently takes approximately 60-75 minutes to travel from Wadala to Kasarvadavali by road, but the metro reduces the same distance to 30-40 minutes. The route is designed to relieve some of Thane and Mumbai's most congested junctions, since the metro's route intersects traffic-prone areas like LBS road junction in Ghatkopar, LBS road Powai junction, Mulund LBS road, Teen Hath Naka and Ghodbunder Road flyover.

For Thane homebuyers, the real story is what this connectivity is already doing to the local property market. Industry experts point to a clear pattern: the Metro Line 4 (Wadala–Kasarvadavali) has been the single greatest contributor to capital appreciation along the Ghodbunder Road and LBS Marg corridors. The physical progress on the ground is translating directly into value gains, with reports noting that as the viaducts reached 90% completion, property values in adjacent neighborhoods like Kapurbawdi and Majiwada saw immediate jumps.

Kapurbawdi, in particular, has emerged as a standout micro-market because of its dual-line access. Kapurbawdi is the interchange point where Line 4 and Line 5 meet, making it the most strategically useful location in Thane's entire metro network for buyers who want access to both corridors. Meanwhile, established stretches along Ghodbunder Road continue to draw steady demand: Ghodbunder Road sits close to multiple Line 4 stations including Manpada, Tikuji-Ni-Wadi, and Kasarvadavali, and already has everything a family needs — good schools, hospitals, shopping, and wide roads.

Broader market data backs up the anecdotal buzz. Analysts tracking Thane real estate report that homes near metro stations in Thane are already witnessing higher demand, with appreciation expected to rise by 20–25% in the next few years. Even before full commercial operations begin, ground-level activity has picked up meaningfully: even before it opens, areas like Kapurbawdi, Manpada, and Kasarvadavali have seen shops and offices starting to come up near planned stations.

For developers, this shift has changed how projects along the corridor are positioned and priced. Areas around Ghodbunder Road, Teen Hath Naka, Manpada, and Kasarvadavali are already seeing stronger launches and healthier absorption in 2025-26. This is the backdrop against which Birla Estates has expanded its Thane portfolio, with projects along Ghodbunder Road, Pokhran Road, and the Thane-Belapur belt positioned to benefit as the metro corridor nears completion. The Kalwa project, for instance, is further boosted by upcoming infrastructure developments such as the Mumbai Metro Line 4, connecting Wadala to Kasarvadavali, which will significantly reduce travel time for residents.

For homebuyers evaluating Thane right now, the calculus is straightforward: infrastructure that was once a distant promise is visibly close to reality. With trial runs underway and civil work largely complete, the window to buy ahead of the final price bump created by actual train operations is narrowing.