Buy or rent in Iyyappanthangal, Chennai? (2026)
Updated November 2026 · Typical 2BHK, 20-year view
Even if prices keep rising at Iyyappanthangal’s 10-year trend of 6.3% a year, renting and investing the money you would have spent on the home leaves you about ₹1.74 Cr richer after 20 years.
Buying wins only if prices grow faster than 9.8% a year. Iyyappanthangal’s 10-year trend is 3.5 points below that.
Iyyappanthangal in numbers
The 20-year comparison
The buyer pays the down payment and stamp duty on day 1, then the EMI and maintenance each month. The renter puts the same day-1 money into a Nifty 50 index fund, pays rent, and each month invests whatever the buyer spends over rent. Whoever spends less in a month invests the difference, so both start and continue with the same money.
| Cash on day 1 (20% down + 7% stamp duty) | ₹16,20,000 |
|---|---|
| Monthly EMI | ₹41,656 |
| Owning costs more than renting in year 1 by | ₹28,156/mo |
| Home value after 20 years | ₹2.04 Cr |
| Buyer’s wealth (home, loan repaid, + any invested surplus) | ₹2.04 Cr |
| Renter’s Nifty 50 portfolio | ₹3.78 Cr |
| Difference | Renting ahead by ₹1.74 Cr |
| Buyer’s annual return (IRR) | 7.8% vs 12% for the fund |
Rent avoided is the buyer’s return on the flat, on top of price growth. Here that is a 3.2% yield, against a 8.5% loan rate, which is why price growth has to do most of the work for buying to win.
About Iyyappanthangal
Iyyappanthangal is a residential area next to Porur on Mount–Poonamallee Road, close to DLF IT Park and the Ramapuram offices. It has many apartment projects at moderate prices and is on the route of the Phase 2 metro.
- Near DLF IT Park
- Phase 2 metro corridor
- Moderate prices
- Porur access
- Apartment projects
Major employers nearby: DLF IT Park, Porur, L&T & offices in Manapakkam/Ramapuram, Sriperumbudur industries.
Getting around
- Metro: Phase 2 Corridor 4 (Poonamallee–Lighthouse) under construction / opening in phases
- Highway: Mount–Poonamallee Road; NH-48; Porur Outer Ring Road
- Peak traffic: Mount–Poonamallee Road and Porur junction are congested at peaks
- Congestion: High
Schools
- Schools in Porur & Iyyappanthangal (Various) — Several CBSE schools nearby
Nearby
- Hospitals: Sri Ramachandra Hospital, Porur (~3 km)
- Malls: Retail in Porur
- Parks: Porur lake
Investment view
Iyyappanthangal offers access to the western IT parks at moderate prices, and the metro should improve its pull. 2BHK rents run about ₹14,000–17,000/mo. Good for buyers working in Porur or Manapakkam.
Other localities in Chennai
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See all Chennai localities side by side →
Questions people ask
Is it better to buy or rent in Iyyappanthangal?
Even if prices keep rising at Iyyappanthangal’s 10-year trend of 6.3% a year, renting and investing the money you would have spent on the home leaves you about ₹1.74 Cr richer after 20 years. Buying wins only if prices grow faster than 9.8% a year. Iyyappanthangal’s 10-year trend is 3.5 points below that. This assumes a typical 2BHK at about ₹60 L, 8.5% home loan for 20 years and a Nifty 50 index fund at 12% a year for the renter.
What is the rental yield in Iyyappanthangal?
About 3.2% gross for a typical 2BHK: roughly ₹16,000 a month on a home worth about ₹60 L. That is a price-to-rent ratio of 31, meaning the home costs 31 years of rent.
What is the EMI on a 2BHK in Iyyappanthangal?
About ₹41,656 a month on a ₹48 L loan (20% down on a ₹60 L home) at 8.5% for 20 years. In year 1, owning costs about ₹28,156 a month more than renting the same flat, after maintenance.
How fast have property prices grown in Iyyappanthangal?
About 6.3% a year on average over 2014–2024, with rents growing about 4.3% a year (Blended 10-yr trend (2014–2024) · RBI House Price Index, Anarock Research, 99acres, Knight Frank). Past growth is not a promise of future growth.