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The Real Estate (Regulation and Development) Act, 2016 is Act of the Parliament of India which seeks to protect buyers as well as help boost investments in the real estate industry. The Act came into force from 1 May 2016.

Periyar Nagar Extension is a quiet residential neighborhood in south Chennai bordering Velachery and Madipakkam. The pin code of Periyar Nagar Extension is 600091. It has a peaceful suburban character where retired professionals and IT employees live near Madipakkam Lake. Families here send children to Guru Nanak College and visit BloomLife Hospital for medical needs. St. Thomas Mount Metro Station on the Green Line is located 4 km away. Velachery Main Road links residents to Velachery Railway Station in just 10 minutes. Average property rates range from Rs. 5,500 to Rs. 7,500 per sq ft for independent builder floors. This consistent demand is driven by young professionals working in nearby Taramani IT corridors.
As of August 22, 2026, the property rate in Periyar Nagar Extension ranges between Rs. 5,000 to Rs. 7,500 per square foot for apartments.
| Locality | Property Price per sq ft* |
|---|---|
| Periyar Nagar Extension chennai | Rs. 5,000 to Rs. 7,500 |
As of August 22, 2026, the rental cost in Periyar Nagar Extension is between Rs. 8,000 and Rs. 18,000 monthly for 1 to 3 BHK apartments.
| Configuration | Average Rental Rate* |
|---|---|
| 1 BHK for rent | Rs. 8,000 to Rs. 10,000 |
| 2 BHK for rent | Rs. 11,000 to Rs. 14,000 |
| 3 BHK for rent | Rs. 15,000 to Rs. 18,000 |
Periyar Nagar Extension has seen a significant shift in its residential market dynamics recently. Property buyers can find apartments priced between Rs. 5,000 and Rs. 7,500 per sq ft. The locality experienced a sharp decline in property values, with a sale price depreciation of 36.7% in 2026. Conversely, the rental market remains stable and active. Monthly rents for residential apartments range from Rs. 8,000 to Rs. 18,000. The rental values showed a positive growth rate of 8.3% in 2026. This divergence makes the area highly attractive for tenants looking for affordable housing options near major IT corridors. (* As of August 22, 2026)
Here are some of the important landmarks holding historical and cultural importance:
Madipakkam Lake is a prominent landmark in Periyar Nagar Extension. Some more include:
Periyar Nagar Extension is well-connected through Velachery Main Road and the following roads:
St. Thomas Mount Metro Station on the Green Line is the closest public transit option, located 4 km away. Some more include:
The nearest railway station and airport are Velachery Railway Station, which is located 2.5 km away, and others:
Periyar Nagar Extension is well-equipped with numerous top educational institutions, such as Guru Nanak College and Indian Institute Of TechnologyâMadras (IITâMadras), along with:
Some reputed healthcare places near Periyar Nagar Extension include BloomLife Hospital, and others:
You can access Latta Hyper Market Velachery and Phoenix Marketcity easily from Periyar Nagar Extension chennai. Some more include:
These localities are located around Periyar Nagar Extension:
Here are some of the major employment centres near Periyar Nagar Extension:
The popular landmarks within Periyar Nagar Extension are:


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Costplus Constructions Pvt Ltd has been been one of the most premium real estate developer in India since its inception. It has firmly established itself as one of the leading and successful developers of real estate in India by imprinting its mark across all the classes. With years of market experience and a rich bag of clients, it has provided its customers a rich living experience with the best housing infrastructure.
