GST Road - The busiest National Highways

GST Road - The busiest National Highways

With Chennai booming and expanding at a rapid pace, Grand Southern Trunk Road, or GST Road as it is colloquially known, has emerged as one of the most desirable regions to dwell. GST Road has good infrastructure and is one of South India's busiest National Highways. The route is 472 km long and runs from Kathipara junction in Guindy to Theni. GST Road, in addition to offering great connectivity to the airport and surrounding suburbs, is regarded as a hotspot for real estate investments. The presence of numerous IT parks and huge businesses has drawn individuals to this area. This neighbourhood also has a huge number of well-known schools, colleges, restaurants, retail malls, and other lifestyle amenities. Continue reading to learn more about GST Road.

The Origin

GST Road remains a vital artery that connects some of the city's most prominent neighbourhoods. India experienced growth in numerous industries as its economic policies were liberalised in the 1990s. As the effects of economic expansion spread throughout the country, Chennai experienced a surge in growth and subsequent development.

The city's economy is driven by businesses in a variety of industries, including automobile, healthcare, manufacturing, and software services. Various commercial centres arose in and around Chennai to suit the increasing firms. The Grand Southern Trunk Road (GST road, which is part of NH 45) is one such key commercial centre. The GST route is approximately 470 km long and connects Chennai and Trichy. It is strategically important since it is a vital commerce route connecting Chennai Airport to the city's southern outskirts.

This stretch of road was just starting to grow about 20 years ago, but due to its strategic location, several micro-markets have sprouted up along its length. Pallavaram, Chromepet, Tambaram, Perungalathur, Vandalur, Urapakkam, Guduvanchery, and Kattankolathur are some of the important micro-markets along the road. Perungalathur, Urapakkam, Guduvanchery, and Kattankolathur are largely residential micro markets, whilst Chromepet and Tambaram are a mix of commercial and residential centres.


The GST road connects Chennai and Trichy, and it passes through Guindy, Guduvancheri, Meenambakkam, Pallavaram, Chromepet, Tambaram, and Urapakkam on the way. The area is very well connected in terms of transportation infrastructure in Chennai, including motorways, railways, and aeroplanes. The Chennai International Airport is also nearby. The southern and south-western lines of the Chennai Suburban Railway Network that go through this area are the most important. The GST road goes through the southern line from St Thomas Mount to Villupuram and the south-western line from St Thomas Mount to Chengalpattu. There are also a number of MTC buses that stop here and in the neighbouring areas.

Social and Educational Infrastructure

The social infrastructure grew alongside the commercial establishments and dwellings built around GST. It resulted in the establishment of educational institutions, hospitals, restaurants, shopping malls, retail stores, and offices. SRM, one of India's premier institutions, is based here, as is B.S. Abdur Rahman University, which was founded in 1956.

Some notable International schools are Hindustan International School and PSBB Millennium. GST road houses some of the best health care facilities in the city. Hindu Mission Hospital, Apollo Hospitals, Deepam Hospital and Sankara Nethralaya can be found here. Key employment hubs like Mahindra world city, Infosys, Capgemini, Wipro have their address on the GST Road. Further there are multi-speciality malls like Grand Galada Mall, Gold Souk Grand and Laurel Mall that are devoted to brand outlets, multiplexes, restaurants and Hotels.

Tourist attractions

GST Road is a bustling thoroughfare with a high volume of traffic. Despite the constant cacophony of moving automobiles, buses, and trucks, the GST road has a few tranquil locations interspersed with vegetation to relax and pleasant recreational spaces.

With an area of around 1,500 acres, the Arignar Anna Zoological Park is India's largest zoological park. It is located 9 kilometres south of Tambaram on the GST route. The lush greenery makes it a nice spot to visit in a city that is typically known for its oppressive summer heat. The majority of animals are housed in an environment that is comparable to their natural surroundings. As a result, we don't see many caged animals here. Even the huge cats can roam freely in large regions separated from onlookers by moats.

Vedanthangal Bird Sanctuary is located 29 kilometres south of Chengalpattu toll plaza. Continue on GST road for 17 kilometres beyond the toll plaza, then turn right at Padalam intersection. A village road leads from there to Vedanthangal. Migratory birds choose the trees in the middle of the rain-fed lake as perfect nesting grounds. Birds from all over the world are believed to visit Vedanthangal.

Kolavai Lake is located in the Kanchipuram district. The lake is located on the southwest side of Chengalpattu town, bordering the Chennai suburbs. The lake has shrunk in size due to increased urbanisation, yet it has remained a perennial lake. Kolavai Lake is a great place for a picnic early in the morning to see the dawn.

The Indian Institute of Technology is one of India's leading engineering institutes. Aside from diverse engineering streams, major research and incubation is also carried out here. The campus is incredibly natural and green, with a variety of animals, insects, and bird species. This is not it, you can find many more places to enjoy here at the GST Road.

Upcoming Infrastructural Development

Infrastructural development is critical to enhancing a city's economic conditions. Since the early 1990s, Chennai has embraced transit and infrastructure development, resulting in an economic boom. The other effect of such large-scale development initiatives is in real estate; buying property in Chennai in 2021 has never been more profitable. Massive infrastructure and transit initiatives have been planned by the government to increase connection between these regions.

1. The National Highways Authority of India is planning to restore the Palar Bridge on the Grand Southern Trunk Road near Chengalpattu.

2. A double-deck structure is proposed along GST Road between the airport and Irumbuliyur.

3. The National Highways Authority of India plans to repair 18 dangerous locations on the GST Road.

Investment Benefits

The GST Road, one of Chennai's most important thoroughfares, is regarded as one of the most important investment sites, notably for housing investment.

Chennai has evolved as a popular location and safe haven for both domestic and multinational corporations (MNCs). This has been the most significant driver of the city's rapid growth. As the city's central regions have gotten increasingly congested, Chennai has been compelled to build horizontally, with a focus on the south. With modern highways, infrastructure, hotels, automobile giants, Gold Souks, Shopping Malls, Colleges, Universities, Hospitals, and various SEZs, GST Road has become a desired location.

GST Road benefits from densely populated catchment areas such as Tambaram, Chromepet, Pallavaram, and Perungalathur, making it a desirable development location for IT/ITES, BPO, KPO, and EPO enterprises. The GST Road is home to the world-class Mahindra Global City SEZ, in addition to MEPZ, which houses various export industries and provides space for IT parks.

The GST Road corridor's superior infrastructure and connectivity make it an obvious choice for investment, and as a result, this sector is expected to be one of the city's fastest developing. The neighbourhood offers a decent mix of low-cost flats in multi-story buildings and plotted projects. There are a lot of affordable plots constructed in this corridor due to the availability of big open expanses of land, and there is good investor demand for these. There are a few shopping outlets and maybe two malls along the road. Check out the following prominent GST Road locations:


Urapakkam, on the GST Road between Vandalur and Guduvancherry, contains everything a modern homebuyer might desire. The micro-market is one of Chennai's most appealing residential hotspots, with towering apartments, commercial complexes, busy roads, and a chain of prominent retail companies. Housing options in the area include planned projects, detached houses, and flats in high-rise gated communities. You will also be pleased to find affordable properties in this region. There is also a lot of commercial development going on in this neighbourhood right now.

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Singaperumal Koil

If you want to live in a quiet suburb while yet being close to the city, this is the place to be. Singaperumalkoil is in an ideal location, close to the city but far enough away to be calm. Because of its calm and tranquillity, as well as its accessibility to everything that Chennai has to offer, it is a fantastic place to invest in real estate. Furthermore, Singaperumalkoil is a growing community with several new constructions under construction. This shows that capital development is possible as the area develops. Most importantly, affordable residential and commercial properties may be found in this neighbourhood.

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Arignar Anna Zoological Park is located in Vandalur, which is a reasonably priced neighbourhood in Chennai. This area is close to Perungalathur, Mudichur, and New Perungalathur. Vandalur railway station provides comprehensive access to important portions of the city. If you wish to invest in a neighbourhood close to Tambaram, you should look into Vandalur. Vandalur's proximity to Chennai International Airport, as well as key IT and Industrial Hubs in the city such as Gateway Office Park, Estancia IT Park, ESPEE IT Park, DLF IT SEZ Park, KRISP IT Park, and others, has proved beneficial.

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Perungalathur is a significant suburb that represents the growth of the surrounding area. Perungalathur appears to have everything, with its rapidly rising population, lush flora, and quiet surroundings. But don't be deceived by the tranquil atmosphere; it's also one of the leading IT development hubs. The living conditions, connected transport, and affordable costs all contribute to a rising number of young people moving here. Perungalathur is the new opportunity and growth hub. It is an excellent choice for real estate investors and buyers. Perungalathur has excellent connection and transport options.

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Guduvanchery is a smart centre in Chennai that is adjacent to hospitals, schools, colleges, public transit, tech parks, and other services. It is in an ideal position that connects all of the important zones under one roof while also keeping you away from the city's congestion and bustle. Guduvanchery is one of the future smart cities with the best housing options for home buyers. The Gateway of Companies, Ford, MEPZ, Mahindra World City, and ZOHO are just a few of the well-known companies that are easily accessible from Guduvanchery via GST road. The suburb's real estate industry is expanding due to a plentiful supply of land and affordable property prices. Guduvanchery is one such site where your investment can more than quadruple in a matter of years.

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Tambaram is one of Chennai's oldest cities. However, over time, it has evolved into a desirable location for real estate investors. This location is home to a number of large projects. Tambaram is within driving distance of the airport and train station. The drive from the railway station to the domestic airport takes around 10 minutes. Because of the area's outstanding connectivity, real estate investors have landed on several large projects. Home buyers considering a real estate investment in Chennai like this suburb due to the inexpensive property prices. Well-developed and moderately priced properties may be found in this desirable area.

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Chromepet is well-known for its balanced development and adequate social and physical infrastructure. The major reasons why homebuyers love Chromepet are that it is still affordable, has a range of housing options, and has properties for all budget sizes. The region is close to Tambaram and is easily accessible by the GST Road. In truth, it is not only a cheap neighbourhood, but also an excellent alternative to the surrounding busy Tambaram neighbourhood, which is home to various companies and IT parks. As a result, it is also a fantastic residential alternative for individuals who work in Tambaram.

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Pallavaram, located in the southern section of Chennai, is a renowned residential hub surrounded by beautiful flora and hills. Pallavaram is gradually becoming a popular real estate choice in Chennai because to its favourable position along GST Road and the thriving IT industry. Pallavaram promises high-quality homes, excellent living conditions, a big number of neighbouring IT/ITeS enterprises, and a diverse selection of residential options. Furthermore, because of its position, the region has a lot of investment possibilities.

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One of the most significant benefits of living in Guindy is its close proximity to the Chennai airport, which is only a few kilometres away. As a result, it is a popular choice among regular travellers and those working in the aviation business. Guindy is without a doubt the beating heart of Chennai! Guindy has become the most popular residential area in Chennai throughout the years. Guindy has a well-planned residential housing layout as well as decent wide highways. The neighbourhood is well-equipped with all necessary services such as schools, colleges, banks, day-to-day convenience businesses, and medical facilities. Guindy may be a useful region to consider in your search if you are seeking for properties in prime locations to invest in.

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