Pallavaram-Thoraipakkam Radial Road: A Booming Real Estate Corridor with Infrastructure Challenges
The Pallavaram-Thoraipakkam Radial Road is transforming into a key real estate corridor in Chennai, with significant residential and commercial developments. However, infrastructure issues such as traffic congestion and poor drainage are posing challenges to its growth.
Real EstateInfrastructurePallavaramthoraipakkamDevelopmentChennaiReal Estate NewsJun 20, 2025
As towering residential blocks and sprawling IT parks rise along the 200ft-wide stretch, traffic snarls, poor drainage, and civic delays are threatening to trip up its transformation. Around 2,500 residential units are already under construction along the corridor, with major projects by top developers nearing completion. That number is set to surge, with two massive township-style developments expected to add more than 4,000 apartments between 2025 and 2030.
“The Radial Road is no longer just a transit route. It’s becoming a self-sustained urban zone with residential and commercial balance,” said Viswajith Kumar, treasurer, Credai Chennai. Sanjay Chugh, director at Anarock, said homebuyers investing in the location now stand to gain from both shortterm traction and long-term value appreciation.
The commercial boom is equally aggressive. An 8.3 lakh sqft IT complex is coming up with an investment of 400 crore, while phase 2 of an international tech park is adding 13 lakh sqft of Grade A office space. Several other developers are expected to add more than 4 million sqft of commercial space in the coming years. “At least 12 to 13 million sqft of commercial space will be added in the coming years,” VS Sridhar, Executive Managing Director, Tamil Nadu & Kerala & Head GCC Advisory- Operations, Cushman & Wakefield, said. “This is a major growth corridor after OMR, mainly because it is closer to the city with multiple entry and exit points.”
But the stretch, he said, needs last-mile connectivity to reach full potential. “We need metro connectivity or a Bus Rapid Transit System connecting Pallavaram to Thoraipakkam,” he said.
Despite this growth, the civic skeleton hasn’t evolved at the same pace. “The Radial Road may be Chennai’s next big growth corridor, but unless the groundwork is strengthened, it risks becoming a case study in how to build skywards without looking down,” said an urban planner. B Vijayalakshmi, founder-president of the Federation of Radial Road Residents Association, said, “The roads have been dug up for the canal work connecting Narayanapuram Lake to the Pallikaranai marshland. It doesn’t even look like a 200-feet road anymore. We have been demanding proper water supply and underground sewage connections for a long time. This stretch falls under the jurisdiction of Greater Chennai Corporation, Kovilambakkam, and Tambaram corporation.”
And, hospitals, commercial establishments, and even sewage and water lorries regularly park their vehicles along the roadside. Daily commuters complain of heavy traffic during peak hours, worsened by limited public transport options. Monsoon flooding is a recurring nightmare due to inadequate stormwater drains.
Urban planners warn that uncoordinated growth could choke the very promise of attracting developers. “With high-profile projects set to bring in thousands of new residents and workers, the demand on roads, water, waste, and transport systems will only intensify. The government should improve road quality, drainage, and mobility infrastructure before the next wave of developments hit the ground,” said a senior planner.
Frequently Asked Questions
What is the Pallavaram-Thoraipakkam Radial Road?
The Pallavaram-Thoraipakkam Radial Road is a 200ft-wide road in Chennai that connects GST Road and OMR. It is rapidly developing into a key real estate corridor with significant residential and commercial projects.
What are the main challenges facing the Radial Road?
The main challenges include traffic congestion, poor drainage, and limited public transport options. These issues are exacerbated by ongoing infrastructure projects and the lack of coordinated planning.
What kind of residential developments are planned for the Radial Road?
Around 2,500 residential units are already under construction, and two massive township-style developments are expected to add more than 4,000 apartments between 2025 and 2030.
What commercial developments are coming up on the Radial Road?
An 8.3 lakh sqft IT complex with an investment of 400 crore is under development, and phase 2 of an international tech park is adding 13 lakh sqft of Grade A office space. Additional developers are expected to add more than 4 million sqft of commercial space.
What improvements are needed to support the growth of the Radial Road?
Improvements needed include metro connectivity or a Bus Rapid Transit System, better road quality, enhanced drainage systems, and improved public transport options to handle the increasing demand from new residents and workers.
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