Is GST Road a Good Place to Invest? (Chennai, 2026)
By Property Point Advisory·Updated September 2026
In short
GST Road in Chennai: The southern growth & connectivity corridor. Homes in GST Road average about ₹5,480 per sq ft (ANAROCK Research, Chennai Residential Market Viewpoints Q2 2026, Q2 2026 (Apr–Jun 2026)). Prices rose about 4.4% year on year (ANAROCK Research, Chennai Residential Market Viewpoints Q2 2026, Q2 2026 vs Q2 2025). Gross rental yield is about 4.05% (ANAROCK Research, Chennai Residential Market Viewpoints Q2 2026 (rent), Q2 2026 (Apr–Jun 2026)). Whether it is a good buy depends more on the project, the entry price and your horizon than on the area alone.
The investment case
GST Road (NH-45) links the airport, manufacturing belts and the suburban rail, making Guduvanchery–Tambaram one of Chennai's most affordable, high-appreciation residential stretches.
Demand here is driven by Affordability, Connectivity, Industrial growth.
Numbers at a glance
- Average price: about ₹5,480 per sq ft (ANAROCK Research, Chennai Residential Market Viewpoints Q2 2026, Q2 2026 (Apr–Jun 2026))
- Price growth: about 4.4% year on year (ANAROCK Research, Chennai Residential Market Viewpoints Q2 2026, Q2 2026 vs Q2 2025)
- Gross rental yield: about 4.05% (ANAROCK Research, Chennai Residential Market Viewpoints Q2 2026 (rent), Q2 2026 (Apr–Jun 2026))
Risks to check
- Metrowater vs borewell; also verify the plot is outside flood-prone and lake-bed (swamp) land
- Project approvals, RERA registration and clear title
- Whether current prices already bake in future infrastructure
Good to know
Questions buyers ask
Is GST Road good for investment?
It can be, for the right buyer and horizon. Prices rose about 4.4% year on year (ANAROCK Research, Chennai Residential Market Viewpoints Q2 2026, Q2 2026 vs Q2 2025). Gross rental yield is about 4.05% (ANAROCK Research, Chennai Residential Market Viewpoints Q2 2026 (rent), Q2 2026 (Apr–Jun 2026)). Verify approvals and patta + tslr (town survey land register) for the exact survey number before buying.
What is the average price in GST Road?
About ₹5,480 per sq ft (ANAROCK Research, Chennai Residential Market Viewpoints Q2 2026, Q2 2026 (Apr–Jun 2026)). It varies by project, configuration and exact location.
Is GST Road overpriced?
Compare the per-sq-ft price of a project against nearby corridors and recent sales in the same project, and confirm its approvals before deciding.
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