Under constructionCasagrand Medora
Korattur, Chennai
₹1.20 Cr to ₹1.61 Cr
- Homes
- 2 and 3 BHK apartments
- Campus
- 2.56 acres, 155 units
- Handover
- 6 to 12 months
- TNRERA
- TN/29/Building/0029/2024
Casagrand Mercury
A 20-acre project of 1,678 residences at Perambur, with 2, 3 and 4 BHK apartments and 5 BHK floor villas from ₹1.03 Cr, anchored by Club Celest, a 10-storey, 89,000 sq ft clubhouse. TNRERA TN/29/Building/055/2024.
20 acres, 1,678 homes5 high-rise towers, ongoing project
₹1.03 Cr to ₹3.50 Cr2, 3, 4 BHK & 5 BHK villas, 1,190 to 3,952 sq ft
Expected by 2029TNRERA TN/29/Building/055/2024
Last updated 25 September 2026
TNRERA TN/29/Building/055/2024
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Casagrand Mercury: Project Overview
A premium, 20-acre project in Perambur built around Club Celest, a 10-storey clubhouse Casagrand calls Chennai's largest.
Casagrand Mercury is a premium residential project in Perambur, North Chennai, close to GNT Road and the Inner Ring Road. It is a 20-acre, ongoing development of 1,678 residences across five high-rise towers, positioned at the upper end of Casagrand's Chennai portfolio.
The project mixes 2, 3 and 4 BHK apartments, sized 1,190 to 2,578 sq ft, with a limited collection of 5 BHK floor villas at 3,937 to 3,952 sq ft, giving buyers a choice between high-rise apartment living and a larger, villa-style format on the same campus.
Mercury's headline feature is Club Celest, a 10-storey, 89,000 sq ft clubhouse that Casagrand markets as the largest in Chennai, built into a campus that keeps 17 acres as open green space and a further 15 acres as podium-level space.
20 acres5 high-rise towers, ongoing project
1,678 homes2, 3, 4 BHK apartments & 5 BHK floor villas
89,000 sq ftClub Celest, a 10-storey clubhouse
TN/29/Building/055/2024TNRERA registration number
Configurations, Sizes and Price List
Apartments from a 2 BHK to a large 4 BHK, plus a small collection of 5 BHK floor villas, across five towers.
| Home type | Size | Price |
|---|---|---|
| 2 BHK | 1,190 to 1,330 sq ft | ₹1.03 Cr to ₹1.12 Cr |
| 3 BHK | 1,659 to 1,949 sq ft | ₹1.36 Cr to ₹1.56 Cr |
| 3 BHK (large) | 2,095 to 2,145 sq ft | ₹1.81 Cr to ₹1.84 Cr |
| 4 BHK | 2,578 sq ft | ₹2.18 Cr |
| 5 BHK floor villa | 3,937 to 3,952 sq ft | ₹3.49 Cr to ₹3.50 Cr |
Prices and sizes were current as of 25 September 2026. The 5 BHK floor villa is priced at approximately ₹8,549 per sq ft. Figures exclude GST, stamp duty, registration and other charges; ask for written, unit-specific pricing before you book.
Design and specification highlights
- Italian marble flooring in key living areas.
- Face-recognition digital door locks.
- Large windows engineered for improved natural light and ventilation.
- Vehicle-free ground plane, with parking handled in basements or podium levels.
What to ask for before booking
- A written, unit-wise cost sheet showing base price, floor rise, PLC (if any), GST and registration charges.
- Which of the five towers your unit is in, and its distance from Club Celest.
- Whether your unit falls under TNRERA TN/29/Building/055/2024 or a related phase registration.
- The construction-linked payment schedule and its trigger stages, especially for the 5 BHK villas.
Master Plan: How the 20 Acres Are Laid Out
17 acres of open green space and 15 acres of podium space frame five towers around the Club Celest clubhouse.
Mercury's 20-acre site plan sets aside 17 acres as green, open space and adds a further 15 acres of podium space at the base of the five towers, a layout Casagrand says gives residents roughly three times better natural light and ventilation than a conventional ground-level design.
Club Celest, the 10-storey, 89,000 sq ft clubhouse, sits at the heart of the campus. The ground level is planned as a vehicle-free zone, with cars routed to basement or podium parking so residents move between towers and amenities without crossing traffic. Ask the sales office for the current tower-wise layout and which tower sits closest to Club Celest.
Illustrative sketch, not Casagrand's own site plan. Ask for the developer's current layout drawing before booking.Amenities: 130+ Facilities Anchored by Club Celest
Club Celest, a 10-storey, 89,000 sq ft clubhouse, headlines 130+ amenities across a vehicle-free campus.
Mercury's 130+ amenities are built around Club Celest, a 10-storey, 89,000 sq ft clubhouse that Casagrand markets as the largest in Chennai, along with three swimming pools totalling 3,700 sq ft and a ground plane kept free of vehicles for the safety of children and senior citizens.
Representative image, not a photograph of Mercury's own pool deck.Club Celest and pools
- A 10-storey, 89,000 sq ft clubhouse with 130+ amenities inside it.
- Three landscaped swimming pools totalling 3,700 sq ft, including a dedicated kids' pool.
- Meditation zone and yoga-friendly spaces.
Sport and fitness
- Outdoor tennis and badminton courts.
- Billiards, carrom, table tennis and chess indoors.
- Dedicated jogging and cycling tracks and a fully equipped gymnasium.
Family and kids
- Kids' play area with modern safety equipment.
- Open-air amphitheatre for community events.
- A vehicle-free community designed for children and senior citizens.
Clubhouse and community
- Mini theatre and multipurpose hall for gatherings.
- Podium gardens across 15 acres.
- 24/7 CCTV surveillance with face-recognition access, plus power backup and a sewage treatment plant.
Location and Connectivity
In Perambur on GNT Road, about 7 km from Chennai Central and within easy reach of North Chennai's schools and hospitals.
Address: Perambur, North Chennai, close to GNT Road and the Inner Ring Road. Perambur is one of North Chennai's older, well-established neighbourhoods, with schools, hospitals and markets already in place around it.
Chennai Central railway station is about 7 km away, making this a strong option for buyers whose work or travel centres on the city core. Chennai International Airport is about 20 km, and OMR at Sholinganallur is a longer 25 km, so this location suits North Chennai and city-core commuters more than OMR IT-corridor employees.
Get Directions on Google MapsRail and business hubs
- Chennai Central Railway Station, about 7 km / 20 minutes.
- Chennai International Airport, about 20 km / 45 minutes.
- Tidel Park, Guindy, about 18 km / 40 minutes.
- OMR (Sholinganallur), about 25 km / 50 minutes.
Schools and hospitals
- DAV Public School, Perambur, about 2 km.
- Perambur Boys Higher Secondary School, about 1 km.
- Kauvery Hospital, Perambur, about 2 km.
- Dr. Mehta's Hospitals, Perambur, about 3 km.
Drive the commute yourself at your usual hour before you decide, since actual travel time varies with traffic.
Investment Potential in Perambur
What draws premium demand to Perambur, and what to verify before treating this as an investment.
Perambur's proximity to Chennai Central and the city core has long supported demand from professionals who want a shorter commute to central Chennai rather than the OMR IT corridor. A premium, amenity-heavy project such as Mercury, anchored by Club Celest, tends to draw both end-users seeking a landmark address and investors targeting North Chennai's more limited supply of large-format premium developments.
Since Mercury is an ongoing, multi-tower project with possession expected only by 2029, buyers should weigh a longer construction timeline against the premium positioning. Ask specifically about the Occupancy Certificate and Completion Certificate timelines for your tower, since these affect both possession and loan disbursement.
Rental yields and price appreciation are not guaranteed. Speak with a local property consultant or chartered accountant before treating any purchase as an investment, and verify numbers independently. This is general information, not financial advice.
Why Buyers Consider Casagrand Mercury
A fair look at what draws buyers to Mercury, and what to weigh against it.
Reasons buyers look at Mercury
- Club Celest, a 10-storey, 89,000 sq ft clubhouse, is genuinely unusual in scale for a Chennai residential project.
- A rare choice of 5 BHK floor villas alongside standard apartments on the same campus.
- Chennai Central about 7 km away, useful for city-core commuters and frequent rail travellers.
- Premium specifications: Italian marble flooring, face-recognition locks and a vehicle-free ground plane.
- Backed by Casagrand, a developer with over 100 completed projects since 2003.
Points to weigh before you book
- Entry pricing starts above ₹1 Cr, positioning Mercury at the premium end of the market.
- Possession is listed as expected only by 2029, a long wait even for an ongoing project.
- Perambur is about 25 km from OMR's IT corridor, a long commute if you work there.
- As a five-tower, multi-phase project, confirm which RERA registration and handover date applies to your specific tower.
About Casagrand, the Developer
A Chennai-based developer of over 100 projects since 2003, active across six cities and Dubai.
Casagrand is a Chennai-based developer established in 2003, with a registered office on L.B. Road, Thiruvanmiyur, and projects across Chennai, Bengaluru, Hyderabad, Coimbatore, Pune and Dubai. Casagrand Mercury is one of its premium North Chennai projects, alongside Casagrand Medora in Korattur and Casagrand Wesley in Arumbakkam.
Read more on our About Casagrand Chennai Projects page, or visit casagrand.co.in.
- Established
- 2003
- Landmarks
- 180+
- Families
- 55,000+
- Development
- 88 million+ sq ft
Gallery: Mercury in Pictures
A visual feel for the towers and interiors. Ask for current site photographs before you visit.
The first image is the developer's own render of Mercury; the interiors alongside it are representative and illustrative, not photographs of Mercury's own apartments. Ask the sales office for the latest site photographs, or book a visit to see the model apartment and Club Celest in person.
How Booking Works at Mercury
Four steps from first enquiry to registration, as sales offices for large premium projects typically follow.
1
Enquiry & shortlist
Share your budget and preferred configuration. We reply with the current price sheet and floor plans.
2
Site visit
Tour the model apartment or villa and Club Celest before you decide.
3
Booking & agreement
Pay the booking amount, get your allotment letter, and review the construction-linked payment schedule.
4
Registration
Complete the final payment and stamp duty at registration, then take handover per the RERA-registered date.
Pay booking and instalment amounts only into the project's RERA-designated bank account, and insist on a receipt for every payment.
RERA Registration and Legal Transparency
The TNRERA number, what Casagrand discloses, and how to verify it yourself before you commit.
Casagrand Mercury's primary listing carries the Tamil Nadu Real Estate Regulatory Authority registration TN/29/Building/055/2024. As a five-tower project delivered in phases, related registrations may cover different towers or stages; search the number quoted for your specific unit on the official Tamil Nadu RERA website, rera.tn.gov.in, to confirm the registered promoter, sanctioned plan and completion date before you pay anything.
Ask the sales office for copies of the RERA certificate for your tower, the approved layout and the sanctioned building plan before booking.
Verify on rera.tn.gov.inIndependent information site. This page is published by an independent information website, not by Casagrand Builder Private Limited. Verify every price, date and specification directly with the developer and on the RERA website, and make booking payments only into the project's designated account against a proper receipt. See our full Disclaimer.
Other Casagrand Projects Nearby
Medora is in Korattur, Wesley is in Arumbakkam and Dior is in Kilpauk, all within the same North Chennai corridor.
If Mercury does not fit your budget or home size, these Casagrand projects are within the same North Chennai belt.
Under construction
Under constructionCasagrand Wesley
Arumbakkam, Chennai
₹2.63 Cr to ₹2.75 Cr
- Homes
- 3 BHK apartments
- Campus
- 4 grounds, 12 units
- Handover
- 6 to 12 months
- TNRERA
- TN/29/Building/0066/2025
Under constructionCasagrand Dior
Kilpauk, Chennai
₹3.39 Cr onwards
- Homes
- 3 BHK apartments
- Campus
- 0.63 acres, 30 units
- Handover
- Under 6 months
- TNRERA
- TN/29/BUILDING/0398/2023
Ask About Casagrand Mercury
Tell us the configuration, your budget and when you would like to move in. We will reply with current availability, the price sheet, and a visit slot.
- Current availability across apartments and the 5 BHK floor villas.
- Floor plans and the construction-linked payment schedule.
- A site-visit slot that covers the model apartment and Club Celest.
Send an enquiry
Fill in the form and we will reply with the current price sheet and floor plans.
Casagrand Mercury: FAQs
Where exactly is Casagrand Mercury located?
Casagrand Mercury is in Perambur, North Chennai, close to the Grand Northern Trunk (GNT) Road and the Inner Ring Road. Chennai Central railway station is about 7 km away.
How many homes does Mercury have, and what configurations are on offer?
1,678 residences across five high-rise towers: 2, 3 and 4 BHK apartments sized 1,190 to 2,578 sq ft, plus a limited collection of 5 BHK floor villas at 3,937 to 3,952 sq ft.
What is the price range at Casagrand Mercury?
2 BHK apartments run ₹1.03 Cr to ₹1.12 Cr, 3 BHK from ₹1.36 Cr to ₹1.56 Cr (with a larger 3 BHK variant at ₹1.81 Cr to ₹1.84 Cr), and 4 BHK from ₹2.18 Cr. The 5 BHK floor villas are priced at roughly ₹8,549 per sq ft, working out to about ₹3.49 Cr to ₹3.50 Cr.
What is the RERA number and how do I verify it?
The primary TNRERA registration listed for Casagrand Mercury is TN/29/Building/055/2024. As a multi-tower project delivered in stages, additional phase-wise registrations may apply; ask the sales office for the exact number covering your specific tower and search it on rera.tn.gov.in before you pay anything.
What is Club Celest and what amenities does Mercury offer?
Club Celest is a 10-storey, 89,000 sq ft clubhouse that Casagrand markets as Chennai's largest, anchoring 130+ amenities across the 20-acre campus. These include three swimming pools totalling 3,700 sq ft, sports courts, an amphitheatre, a mini theatre, and a community designed to be vehicle-free at ground level for the safety of children and senior citizens.
When is possession expected at Casagrand Mercury?
Possession is listed as expected by 2029. This is a builder-stated target on an ongoing, multi-tower project, so confirm the exact registered completion date for your specific tower against the RERA number on the Tamil Nadu RERA website rather than relying on the general estimate.
How well connected is Perambur to the rest of Chennai?
Perambur sits on GNT Road with access to the Inner Ring Road, putting Chennai Central railway station about 7 km away. Chennai International Airport is about 20 km, and OMR at Sholinganallur is a longer 25 km commute, so this location suits buyers whose work or travel centres on the city core and North Chennai rather than the OMR IT corridor.
Are there other Casagrand projects near Mercury I can compare?
Yes. Casagrand Medora in Korattur, Casagrand Wesley in Arumbakkam and Casagrand Dior in Kilpauk are all in the same North Chennai belt. Comparing unit sizes, clubhouse scale and price per sq ft across these can help you judge whether Mercury's premium positioning fits your budget.