Casagrand Mercury
CasagrandPerambur, Chennai
Listed by Bangaloreprop · Tamil Nadu RERA Agent Reg. No. TN/Agent/0194/2024

Casagrand Mercury Overview
Casagrand Mercury is an under-construction apartment project by Casagrand in Perambur, north Chennai, which the developer places about 10 minutes from Kilpauk. Prices begin at Rs. 1.19 Crore for two bedrooms and reach about Rs. 4 Crore for the five-bedroom floor villa. It suits Perambur families who want a large gated community without moving to the edge of the city.
Construction is ongoing, and no possession date has been published. With five towers, handovers are likely to be staggered, so ask which tower your unit is in and when that tower is due. The project is split across three RERA registrations, listed in the paperwork section below, and each will carry its own completion date.
This is a big development: 1,678 homes on 20 acres, with 807 reported sold. Five configurations are listed, from a two-bedroom flat of roughly 1,190 sq ft upwards, through two three-bedroom plans and a four-bedroom plan, to the floor villa of nearly 4,000 sq ft. Base rates of Rs. 7,749 to Rs. 8,849 per sq ft are quoted. The published prices divided by the sizes come nearer Rs. 9,200 to Rs. 10,100 per sq ft, so ask what fills the gap.
This suits a family that wants to stay in north or central Chennai, values a very long amenity list, and has Rs. 1.2 Crore or more to spend. The floor villa suits a large household that wants the space of a house in a tower. Look elsewhere if you need to move in soon, dislike very large communities, or want a price under Rs. 1 Crore. Expect busy roads around the site while the later towers are built, and ask for the tower-wise schedule before you choose a unit.
Casagrand Mercury Key Facts
Casagrand Mercury is spread over 20 acres.
Casagrand Mercury Price List
Casagrand Mercury price starts at Rs. 1.19 Crore, and the price list below covers its 2, 3, 4 and 5 BHK villas, with the largest homes from Rs. 3.99 Crore.
| Unit Type | Size (SBA) | All-in Price (approx.) |
|---|---|---|
| 2 BHK | 1190 Sq.ft | Rs. 1.19Cr-1.31Cr (1,190-1,330 sq ft, Rs. 7,999/sq ft) |
| 3 BHK | 1679 Sq.ft | Rs. 1.58Cr-1.79Cr (1,679-1,949 sq ft, Rs. 7,749/sq ft) |
| 3 BHK (larger) | 2131 Sq.ft | Rs. 2.12Cr-2.13Cr (2,131-2,139 sq ft, Rs. 8,449/sq ft) |
| 4 BHK | 2551 Sq.ft | Rs. 2.50Cr-2.53Cr (2,551-2,578 sq ft, Rs. 8,449/sq ft) |
| 5 BHK Floor Villa | 3937 Sq.ft | Rs. 3.99Cr-4.01Cr (3,937-3,952 sq ft, Rs. 8,849/sq ft) |
Casagrand Mercury EMI Calculator
The Casagrand Mercury EMI starts at about Rs. 77,453 a month on the starting price, with 20% down and a 20-year loan at 8.5%.
Choose a home
Down payment · ₹29.75 L
Banks lend up to 75% at this price.
Loan tenure
Monthly EMI
₹77,453
₹89.25 L loan over 20 years
- Home price
- ₹1.19 Cr
- Down payment
- ₹29.75 L
- Stamp duty & registration
- as per state
- Cash you need upfront
- ₹29.75 L+
- Total interest
- ₹96.64 L
Indicative figures for Casagrand Mercury. Your EMI depends on the bank's rate and terms. GST on under-construction homes is extra.
About Chennai
Properties in Chennai range from apartments and villas to plots, with ready-to-move homes alongside new launches and towers still under construction. Which side of Chennai should you buy on? For most people the honest answer is the side where they work. The city stretches along a flat coast on the Bay of Bengal, and the sea closes off any growth to the east. So new housing has pushed south and…
Read more about Chennai →Getting around from Casagrand Mercury
Casagrand Mercury is located in Perambur, one of the older residential areas of north Chennai. Kilpauk is roughly 10 minutes away according to the developer, which gives you a sense of how close it is to the central parts of the city. No street address, pincode or other distance has been published, so we quote nothing more.
Ask for a map pin before you visit, then drive from the site to your workplace at your usual hour and back in the evening traffic. Perambur is a busy, long-settled area, and the lane outside a 20-acre site will carry a lot of traffic once hundreds of families move in. Ask how the gates and approach roads are planned for that.
Construction will continue for some time across five towers. If your tower is handed over early, you may live beside active building work for months. Check how the construction traffic will be kept away from the finished towers, and note how far you would walk to the nearest bus stop, railway station, school and market.
Homes and prices at Casagrand Mercury
Casagrand Mercury price details cover five configurations, quoted as built-up area:
- 2 BHK, about 1,190 to 1,330 sq ft, Rs. 1.19 to 1.31 Crore
- 3 BHK, about 1,679 to 1,949 sq ft, Rs. 1.58 to 1.79 Crore
- Larger 3 BHK, about 2,131 to 2,139 sq ft, Rs. 2.12 to 2.13 Crore
- 4 BHK, about 2,551 to 2,578 sq ft, Rs. 2.50 to 2.53 Crore
- 5 BHK floor villa, about 3,937 to 3,952 sq ft, Rs. 3.99 to 4.01 Crore
The quoted base rates are Rs. 7,999 per sq ft for the 2 BHK, Rs. 7,749 on the smaller three-bedroom plan, Rs. 8,449 on both the larger three-bedroom plan and the 4 BHK, and Rs. 8,849 on the floor villa. Divide the prices by the sizes, though, and you get about Rs. 9,200 to Rs. 10,100 per sq ft. Ask for a split of that difference.
GST applies on this under-construction purchase, and stamp duty and registration are payable too. Ask for a cost sheet that shows the base rate, floor-rise, parking, clubhouse and maintenance deposits, GST, and stamp duty with registration as separate lines.
Paperwork and approvals for Casagrand Mercury
Casagrand Mercury RERA registration is covered by three numbers with the Tamil Nadu regulator: TN/29/Building/055/2024, TN/29/Building/043/2024 and TN/29/Building/0069/2024. Find out which one covers your tower and search it on the TNRERA portal (rera.tn.gov.in). The completion date in that entry is the one to hold the developer to.
Before you pay a booking amount, ask for:
- The RERA certificate for your tower's registration
- The sanctioned plan for that tower
- The approved layout of the whole 20-acre site
- Title documents and an encumbrance certificate for the land
- The draft agreement for sale with your tower's handover date
Payments are linked to construction stages, so release each instalment against progress you can see or read in the quarterly RERA updates. At handover, your tower should hold its completion or occupancy certificate. You then register the sale deed and move the patta and property tax records into your name.
Living at Casagrand Mercury
Casagrand Mercury gives residents 20 acres shared among five high-rise towers, with 1,678 homes and more than 130 amenities by the developer's count. Floor counts per tower and the share of open space have not been published, so ask for the tower-wise site plan. Everything you are shown is a render as planned by the developer until it is built.
Mornings could start at the outdoor gym, the yoga deck or the crossfit nook, then a swim in one of three pools; the largest covers 3,700 sq ft, and children get a pool of their own. Sport is well covered, with a cricket pitch, tennis, squash, basketball and futsal courts, plus a bowling alley. Billiards and foosball fill wet afternoons.
Day-to-day needs are met inside the gates: a pharmacy and a clinic, a convenience store and an ATM, plus a co-working space and a learning centre for children. Six guest rooms help when family visits. Green spaces include a Miyawaki forest, a zen garden, a bird park, a garden for butterflies and plots for community organic farming. EV charging, a car wash bay, a steam room and salons complete the list.
Casagrand Mercury FAQs
When will Casagrand Mercury be ready?
Why do the per-sq-ft rates not match the prices?
Which RERA number applies to my flat?
What is a floor villa here?
How far is Casagrand Mercury from Kilpauk?
Who is this project a good fit for?
About Casagrand

Est. 2003
Casagrand is a builder whose Bangalore purchase mostly means an apartment in a mid-sized gated community, with a few villa projects on the side. The north has the most choice, on Hennur Road, at Kogilu, Nagavara and Yelahanka. The east covers KR Puram and Whitefield, while the south includes Bannerghatta Road, Electronic City, Kanakapura Road and Mysore Road. Sarjapura Road and HSR Layout round…
Get Price List, Floor Plans & Brochure
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