Chennai Metro Phase II is a ₹63,246 crore expansion adding 118.9 km across three new corridors and 128 stations the largest single infrastructure investment in Chennai’s history, and the most significant driver of residential property appreciation along OMR and GST Road since the IT boom of the early 2000s.
With partial operations expected from 2026 and full network completion by 2028–2030, buyers who understand the corridor map are already making moves.
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What Are the Three Corridors of Chennai Metro Phase II?
Chennai Metro Phase II comprises three corridors directly approved by the Union Cabinet in October 2024 at a cost of ₹63,246 crore:
- Corridor 3 – Madhavaram to SIPCOT: 45.8 km, 50 stations
- Corridor 4 – Lighthouse to Poonamallee Bypass: 26.1 km, 30 stations
- Corridor 5 – Madhavaram to Sholinganallur: 47 km, 48 stations
Once fully operational, Chennai’s total metro network will span 173 km connecting the city’s north, south, east, and west for the first time in a single integrated network.
Why Is Sholinganallur the Most Important Station on the OMR Corridor?
Sholinganallur will be the only interchange point between Corridor 3 and Corridor 5, making it the most strategically significant station on the entire OMR stretch. The station is being built as an elevated interchange at 28.8 metres, integrated with an eight-storey linked building housing a plaza, parking, retail, and commercial floors.
For residents and investors: a property within walking distance of an interchange station commands a structurally different premium than one near a regular station. Nationally, interchange-adjacent properties have appreciated 15–18% annually as opening dates near, compared to 8–10% for standard metro-adjacent locations.
How Is the Metro Already Affecting Property Prices Along with OMR?
The market is not waiting for the inauguration day. Properties within 1 km of planned metro stations along OMR and connecting corridors have already seen 20–30% price increases, according to current market data. Sholinganallur and Thoraipakkam, the two most active residential micro-markets on OMR, are recording the strongest rental yields on the corridor, driven by IT professionals pre-positioning ahead of metro operations.
Across Chennai’s Phase II-connected zones, five-year appreciation ranges between 8.3% and 127.3% depending on proximity to stations and corridor anchors, a range that reflects how sharply infrastructure is repricing individual micro-markets.
What this means for a buyer today:
- Entry prices are still pre-operational; the full premium has not been priced in
- Rental demand from IT professionals is rising ahead of the metro’s opening
- The construction disruption phase (currently underway along OMR) historically precedes the sharpest appreciation window
What Is Happening Along GST Road Because of Metro Phase II?
GST Road (NH45) acts as Chennai’s vital southern gateway, and while it sits south of Corridor 4 (the Lighthouse to Poonamallee Bypass stretch), it benefits immensely from the massive network interconnectedness that Phase II brings to the city. As these lines link up, commuting between the industrial hubs on GST Road and the western/central parts of Chennai becomes seamless.
Key developments along the GST Road and Southwest influence corridors:
- Pallavaram has emerged as one of Chennai’s hottest investment micro-markets, with property prices ranging from ₹4,100 to ₹10,500 per sq.ft. and strong new project launches.
- Poonamallee properties have seen rapid price surges driven directly by the Corridor 4 construction and excellent Outer Ring Road access.
- West Chennai zones covering Porur, Poonamallee, and KK Nagar have recorded significant price growth, supported by airport proximity and expanding connectivity. Porur alone has recorded a rise of ₹800–₹1,000 per sq.ft. over the last two years.
The GST Road corridor also intersects with the Chennai-Bangalore Expressway (NE7) near Sriperumbudur, creating a dual infrastructure effect for locations that sit within the influence zone of both projects.
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What Does Lancor Offer Along the OMR and GST Road Corridors?
Lancor has been building these corridors for over 37 years, long before the metro made them headline investment destinations.
On OMR – Sholinganallur: Lancor’s TCP Altura is a premium, ready-to-move-in residential community located directly within the metro’s primary influence zone in Sholinganallur. The project offers premium 2 & 3 BHK apartments designed for modern urban living, featuring 100% power backup, premium finishes, EV charging provisions, and an exclusive clubhouse complete with a swimming pool, gym, mini-theatre, and recreation halls. It sits centrally among OMR’s major IT SEZs and top-tier educational institutions like Sathyabama University and Velammal Vidyalaya.
On GST Road – Potheri: Lancor holds prime land and is developing a massive residential footprint at Potheri on GST Road. Spanning a substantial 8,00,000 sq.ft. of planned built-up area with an estimated ₹400 crore turnover potential, this project capitalizes on its position along Chennai’s high-growth southern educational and industrial ribbon, perfectly poised to gain from the city’s broader multi-modal transport upgrades.
Is Now the Right Time to Buy Near a Metro Station in Chennai?
Yes, and here is why timing matters. Infrastructure appreciation follows a predictable three-stage curve: slow during planning and early construction, sharp as completion nears, and stabilised post-opening. Chennai Metro Phase II’s OMR stretch is currently in the construction phase, which means the sharpest price movement is still ahead.
Buyers who enter during the construction disruption phase, when short-term inconvenience masks long-term value, historically secure the best entry points. Once the interchange at Sholinganallur is operational and the network goes live, the same properties will command a structural premium that does not reverse.
The OMR you know is being rewired. Explore Lancor TCP Altura and secure your place in Chennai’s most connected residential corridor before the metro changes the price conversation for good.
Frequently Asked Questions
Partial operations along OMR are expected from 2026, with full Phase II completion between 2028 and 2030. The Sholinganallur interchange station is slated to be among the first stations operational on the corridor.
Properties within 1 km of planned Phase II stations have already seen 20–30% price increases. Interchange-adjacent locations like Sholinganallur are projected to accelerate to 15–18% annual appreciation as opening dates are near.
Lancor’s premium TCP Altura in Sholinganallur offers ready-to-move-in 2 & 3 BHK apartments within the direct metro influence zone. Lancor also holds a strategic residential development land parcel at Potheri on GST Road, featuring 8,00,000 sq.ft. of planned built-up area.
