24 to 36 monthsIllustrative imageCasagrand Vienna
Adyar, Chennai
₹3.41 Cr onwards
- Homes
- 2, 3 and 4 BHK apartments and 4 BHK duplex
- Campus
- 1.5 acres, 98 homes
- Handover
- 24 to 36 months
- TNRERA
- TNRERA/29/BLG/0184/2026
OMR is where Casagrand builds the most. See its projects stretch by stretch, from Perungudi to Kelambakkam, with the IT parks, metro corridors, tolls and daily needs along the way.
Last updated 21 September 2026
Chennai's main IT corridor, about 45 km long, with new metro lines being built along it and a wide spread of prices.
Rajiv Gandhi Salai (State Highway 49A), still widely called Old Mahabalipuram Road or OMR, runs from Madhya Kailash Junction in south Chennai past Perungudi, Thoraipakkam, Sholinganallur, Navalur, Siruseri and Kelambakkam to East Coast Road near Mahabalipuram. It is about 43.7 km long by one account and 45 km by another. The six-lane first phase, from Madhya Kailash to Siruseri, opened in October 2008, and the Tamil Nadu Road Development Corporation maintains the road.
It is Chennai's main IT corridor, with TIDEL Park at Taramani and SIPCOT IT Park at Siruseri, and with Infosys, Wipro, TCS and Cognizant along the way. Three things shape the choice of a stretch: how far you are from your workplace, when the Chennai Metro arrives (Corridors 3 and 5 are under construction, and the approved line ends at Siruseri), and the price, which falls as you go south.
Casagrand builds along the whole corridor, from a boutique project in Adyar at the start to townships at Kelambakkam at the far end. The sections below list every project by stretch, compare them, match them to the IT parks, and cover connectivity, public projects and what to check.
Six stretches from north to south. Each card shows the headline numbers, and View Details takes you to the project or its area page.
The corridor starts at Madhya Kailash junction on Sardar Patel Road, next to Adyar.
24 to 36 monthsIllustrative imageAdyar, Chennai
₹3.41 Cr onwards
TIDEL Park and the Taramani IT parks are here, and Pallikaranai sits just inland, close to Velachery.
12 to 24 monthsPerungudi, Chennai
₹1.85 Cr onwards
Under 6 monthsPallikaranai, Chennai
₹1.18 Cr to ₹1.62 Cr
The developer's page shows few homes left. Confirm availability before you visit.
Under 6 monthsPallikaranai, Chennai
₹2.71 Cr to ₹3.17 Cr
The developer's page shows few homes left. Confirm availability before you visit.
Infosys, Wipro, TCS and the ELCOT SEZ are here, and two metro corridors are being built to meet at the junction.
Ready to occupyIllustrative imageSholinganallur, Chennai
₹60 L to ₹69 L
12 to 24 monthsSholinganallur, Chennai
₹1.10 Cr to ₹3.41 Cr
6 to 12 monthsSholinganallur, Chennai
₹2.05 Cr onwards
The developer's page shows few homes left. Confirm availability before you visit.
Ozone Techno Park, Vivira Mall and the Thalambur bus terminus are close.
12 to 24 monthsKaranai, Chennai
₹50 L onwards
The developer's page shows few homes left. Confirm availability before you visit.
6 to 12 monthsKaranai, Chennai
₹65 L to ₹88 L
Under constructionKaranai, Chennai
₹2.30 Cr onwards
SIPCOT IT Park, TCS and the end of the approved metro line are here.
12 to 24 monthsIllustrative imageThaiyur, OMR, Chennai
₹1.57 Cr to ₹2.01 Cr
24 to 36 monthsSiruseri, Chennai
₹89 L to ₹1.39 Cr
Universities, Chettinad Hospital and KRISP IT Park are here, and the larger townships of the corridor.
Under 6 monthsKalavakkam, Chennai
₹64 L onwards
12 to 24 monthsIllustrative imageKelambakkam-Vandalur Road, Chennai
₹49 L onwards
6 to 12 monthsKelambakkam, Chennai
₹1.93 Cr onwards
12 to 24 monthsIllustrative imageKelambakkam-Vandalur Road, Chennai
₹72 L to ₹1.76 Cr
Prices and sizes are as published by Casagrand on 21 September 2026. Ask for a written cost sheet for the exact home.
Home types, price, base rate, handover and RERA number in one table.
| Project and area | Homes | Price | Base rate per sq ft | Handover | TNRERA |
|---|---|---|---|---|---|
| EstoriaKelambakkam-Vandalur Road | 1, 2 and 3 BHK apartments | ₹49 L onwards | ₹5,149 | 12 to 24 months | TN/35/Building/0023/2025 |
| AspiresKaranai | 2 BHK apartments | ₹50 L onwards | ₹4,399 | 12 to 24 months | TN/01/Building/0158/2023 |
| FirstCitySholinganallur | 2 BHK apartments | ₹60 L to ₹69 L | On request | Ready to occupy | TN/01/Building/0114/2021 |
| SouthbrookeKalavakkam | 3 BHK apartments | ₹64 L onwards | ₹3,949 | Under 6 months | TN/01/Building/515/2022 TN/35/Building/0413/2024 |
| ElinorKaranai | 2 and 3 BHK apartments | ₹65 L to ₹88 L | ₹4,549 | 6 to 12 months | TN/01/Building/0163/2023 |
| SuncityKelambakkam-Vandalur Road | 2, 3 and 4 BHK apartments | ₹72 L to ₹1.76 Cr | ₹5,049 to ₹5,699 | 12 to 24 months | TN/35/Building/0063/2025 |
| JarvisSiruseri | 3 and 4 BHK apartments | ₹89 L to ₹1.39 Cr | On request | 24 to 36 months | TN/35/Building/0107/2025 |
| HolachennaiSholinganallur | 2, 3 and 4 BHK apartments, 5 BHK floor villas and villas | ₹1.10 Cr to ₹3.41 Cr | On request | 12 to 24 months | TN/29/Building/0352/2024 |
| FlagshipPallikaranai | 3 and 4 BHK apartments | ₹1.18 Cr to ₹1.62 Cr | On request | Under 6 months | TN/29/Building/0531/2022 |
| GlenmereThaiyur, OMR | 3 BHK villas | ₹1.57 Cr to ₹2.01 Cr | On request | 12 to 24 months | TNRERA/35/BLG/0085/2026 |
| AvenueparkPerungudi | 3 and 4 BHK apartments | ₹1.85 Cr onwards | ₹9,499 | 12 to 24 months | TN/29/Building/0419/2024 |
| SeleniaKelambakkam | 3 BHK villas | ₹1.93 Cr onwards | On request | 6 to 12 months | TN/35/Building/0345/2024 |
| Cloud9Sholinganallur | 4 BHK apartments | ₹2.05 Cr onwards | ₹7,499 | 6 to 12 months | TN/29/Building/0184/2023 |
| LaurelsKaranai | 5 BHK elevated villas | ₹2.30 Cr onwards | On request | Not stated | TN/35/Building/027/2024 |
| Flagship VillaPallikaranai | 4 BHK villas | ₹2.71 Cr to ₹3.17 Cr | On request | Under 6 months | TN/29/Building/0531/2022 |
| ViennaAdyar | 2, 3 and 4 BHK apartments and 4 BHK duplex | ₹3.41 Cr onwards | ₹20,999 | 24 to 36 months | TNRERA/29/BLG/0184/2026 |
Sizes, prices and base rates are as published on Casagrand's project pages and read on 21 September 2026. Prices exclude GST, stamp duty, registration and other charges, and homes may have sold since. Ask for a written cost sheet for the exact home.
Match your office to the nearest Casagrand projects.
| Workplace area | What is there | Casagrand projects | Times and distances Casagrand lists |
|---|---|---|---|
| Taramani and Perungudi | TIDEL Park, International Tech Park, IITM Research Park and RMZ Millenia | Avenuepark, Vienna | Avenuepark: World Trade Center 1.5 km, TIDEL Park 5.2 km. Vienna: Madhya Kailash 2.2 km, OMR 2.2 km. |
| Thoraipakkam and Sholinganallur | Cognizant, TCS, Wipro, Infosys, Ramco R&D and the ELCOT SEZ | Holachennai, FirstCity, Cloud9 | Infosys 6 to 7 minutes, Accenture 7 minutes, HCL 9 minutes, Tech Mahindra 10 minutes. |
| Navalur and Karanai | Ozone Techno Park, Citilights Freedom and the Vivira Mall area | Elinor, Aspires, Laurels | Elinor: Ozone Techno Park 8 minutes, Infosys 10 minutes, Vivira Mall 8 minutes. |
| Siruseri | SIPCOT IT Park (also called Cyber City) and TCS | Jarvis, Selenia, Glenmere | Jarvis: SIPCOT IT Park 5 minutes, TCS 5 minutes. Selenia: Siruseri IT park 5 minutes. |
| Kelambakkam and Kalavakkam | KRISP IT Park, VIT Chennai, Shiv Nadar University and Chettinad campuses | Suncity, Estoria, Southbrooke | Suncity: VIT Chennai 1 minute, KRISP IT Park 1 minute. Southbrooke: Shiv Nadar University 3 minutes. |
Times and distances are the developer's figures from its project pages and have not been measured by us. Time the drive at your own hour.
Road does the work today. Metro, MRTS and buses fill in around it.
| Mode | What serves the area | What to know |
|---|---|---|
| Road | Zones, tolls and link roads | Zone 1 runs from Madhya Kailash to Sholinganallur and Zone 2 from Sholinganallur to Kelambakkam. There is an entrance toll at Seevaram in Perungudi, an exit toll at Egattur and satellite plazas on the Thoraipakkam to Pallavaram radial road, the Sholinganallur to Medavakkam link road and the Sholinganallur to ECR link road. |
| Road | Radial and link roads | The 200 ft Thoraipakkam to Pallavaram radial road links the IT corridor with the GST Road and the airport side. The Sholinganallur to Medavakkam road links OMR with Perumbakkam, Medavakkam and Tambaram. A 2.1 km link joins OMR to East Coast Road. |
| Road | Kelambakkam and the Kelambakkam to Vandalur road | Kelambakkam is about 12 km from Sholinganallur junction and about 5 km from the Siruseri IT park. The Kelambakkam to Vandalur road connects OMR to the GST Road at Vandalur, about 20 minutes as one source describes it, and to ECR at Kovalam. |
| Bus | MTC services | MTC runs more than 400 services from Kelambakkam. Siruseri's OMR stop has routes to Kelambakkam, Thiruporur, Tambaram and Chennai's central bus terminus. Kilambakkam bus terminus, near Vandalur, is a different place from Kelambakkam on OMR. |
| Suburban rail | MRTS at Perungudi and the St Thomas Mount extension | Perungudi is a station on MRTS Line 1. Southern Railway extended MRTS from Velachery to St Thomas Mount from 14 March 2026, with stations at Puzhuthivakkam and Adambakkam, which connects the OMR IT belt with suburban rail and metro at St Thomas Mount. |
| Metro | Corridor 3 (Purple Line), Madhavaram to Siruseri SIPCOT | Under construction, 45.4 km with about 48 to 49 stations. OMR stations include Perungudi, Thoraipakkam, Karapakkam, Sholinganallur, Sathyabama University, Navallur, Siruseri, SIPCOT 1 and SIPCOT 2. No OMR metro service is open yet. |
| Metro | Corridor 5 (Red Line) to Sholinganallur | Ends at Sholinganallur, where it meets Corridor 3 at an interchange. |
Metro status. The approved line ends at Siruseri SIPCOT 2, about 5 km short of Kelambakkam. A metro extension from Siruseri to Kilambakkam was dropped in May 2024 after a study found peak demand of about 5,000 passengers against a 12,000 benchmark, and a Kelambakkam to Thiruporur alignment was reported as being considered, with no decision. Opening dates for the elevated section have moved from June 2026 to December 2026 and then to March 2027 in different sources.
What the sources we checked list along the corridor. Each project's own landmarks are on its page.
The corridor is being rebuilt around the metro. Read the status column, since dates have moved.
| Project | Status | What to know |
|---|---|---|
| Corridor 3 elevated section, Nehru Nagar to Siruseri SIPCOT | Under construction | February 2026 reports say nearly 40 km of Phase 2 elevated corridors are targeted for March 2027 and that OMR work is advancing. A 2024 report had moved the target from June 2026 to December 2026. |
| Corridor 5 to Sholinganallur | Under construction | The Chennai Trade Centre to Sholinganallur segment was described as nearing completion in February 2026. Another source estimates Phase 2 completion around 2030. |
| Grade separators at Sholinganallur and Thoraipakkam | Under construction | Built with the metro stations. Metro construction has meant reduced carriageways and junction redesign. |
| Siruseri to Kilambakkam metro extension | Dropped | The State government told CMRL to stop work on the roughly 23.5 km extension in May 2024 after a low-ridership study. |
| OMR elevated road, flyovers and Phase 2 widening | Planned, status unconfirmed | The Tamil Nadu Road Development Corporation lists an elevated road from Taramani to Siruseri, five junction flyovers and widening from Siruseri to Mamallapuram with Kelambakkam and Thiruporur bypasses. The page cites 2021 dates, so its status is unconfirmed. |
| MRTS extension, Velachery to St Thomas Mount | Open | Services began on 14 March 2026. |
Opening dates for public projects are targets and have moved before. Treat them as indications and check the agency's current announcement. Status as reported up to 21 September 2026.
A fair look at what draws buyers here and what to weigh against it.
Five checks that matter most along the corridor.
A cheaper project further south can cost more in time and tolls. Add the toll and travel time to the monthly cost, and drive the route at your own hour.
Treat any opening date as a target, and remember the approved line ends at Siruseri. Check the current position with Chennai Metro Rail Limited.
The northern OMR stretch borders the Pallikaranai marsh, a Ramsar wetland that acts as a buffer for Chennai and Chengalpattu districts. During Cyclone Michaung in December 2023, Sholinganallur, Thoraipakkam and Perungudi were reported inundated, Perumbakkam apartment complexes flooded for over 48 hours, and a Medavakkam lake breach affected Medavakkam and Pallikaranai. A December 2023 newsletter also said that OMR stormwater drains laid in 2008 have limited capacity. This is context for the north of the corridor rather than a record for every stretch, so ask about each site's ground level and drainage.
Kelambakkam and the areas beyond lie in Chengalpattu district, outside the Greater Chennai Corporation limits. Ask who handles water supply, waste and property tax.
Copy the number from each project card and search it on the Tamil Nadu RERA website. Confirm the registered completion date, and get a written cost sheet.
This is general information, not legal or financial advice.
Neighbourhoods on or beside OMR that have their own page.
Where OMR begins
An established south Chennai address with Casagrand Vienna, and an underground metro line being built beneath it.
West of Sholinganallur
Gleneagles Hospital is here. Casagrand lists it as an area served by FirstCity, Holachennai and Flagship.
West, towards Tambaram
Listed by Casagrand as an area served by Flagship, Estia, Holachennai and Frenchtown.
Tell us where you work, your budget and the home type you prefer. We will reply with the OMR projects that fit and current price sheets.
Fill in the form and we will reply with current price sheets and a shortlist.
Casagrand builds along the corridor: Vienna in Adyar, Avenuepark in Perungudi, Flagship and Flagship Villa in Pallikaranai, FirstCity, Holachennai and Cloud9 in Sholinganallur, Aspires, Elinor and Laurels in Karanai, Glenmere in Thaiyur, Jarvis in Siruseri, Southbrooke in Kalavakkam, and Estoria, Selenia and Suncity in Kelambakkam.
Estoria on Kelambakkam-Vandalur Road lists a 1 BHK from ₹49 lakh. Aspires in Karanai lists a 2 BHK from ₹50 lakh, FirstCity in Sholinganallur ₹60 lakh to ₹69 lakh, and Southbrooke in Kalavakkam a 3 BHK from ₹64 lakh. Prices as published on 21 September 2026, before GST and other charges.
FirstCity and Holachennai in Sholinganallur list Infosys at 6 to 7 minutes. Jarvis in Siruseri lists SIPCOT IT Park and TCS at 5 minutes, and Suncity in Kelambakkam lists KRISP IT Park at 1 minute. These are the developer's figures.
Not yet. Corridor 3 of Chennai Metro Phase 2 is being built along OMR to Siruseri SIPCOT, and Corridor 5 ends at Sholinganallur. Reports give March 2027 for the elevated stretches, and dates have moved before. The line does not extend to Kelambakkam.
Yes. There is an entrance toll at Seevaram in Perungudi, an exit toll at Egattur and satellite plazas on the link and radial roads. We did not verify current rates.
The northern stretch near the Pallikaranai marsh and Perumbakkam saw serious flooding in December 2023. Conditions differ by stretch and by site, so ask about ground level and drainage for the project you are considering.
The southern stretch around Kalavakkam and Kelambakkam has the lowest starting prices and the largest campuses, including the 40-acre Suncity. The trade-off is a longer commute to Taramani and the city.
Every Casagrand apartment project in Chennai, by budget, area and building height.
Compact and mid-size homes from ₹50 lakh, compared by size, price and area.
Family-size homes from ₹64 lakh to above ₹5 crore, compared by size, price and area.
Independent, row and floor villas across OMR, Kelambakkam and south Chennai.
Large integrated communities, compared by acres, density and amenities.
Casagrand projects by area, from OMR to Porur to north Chennai.