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

Casagrand Osaka Overview
Casagrand Osaka is an under-construction apartment project by Casagrand in Porur, west Chennai, in the Porur and Iyyapanthangal belt. Casagrand is building 401 homes on 6.8 acres, released in two phases, and the project is registered with Tamil Nadu RERA under TN/1/BUILDING/0243/2025. It suits Porur buyers who need a third bedroom, or a fourth, without leaving west Chennai.
Construction is ongoing, and the developer has not published a handover date. That is the first thing to settle. Ask for the completion date declared on the RERA registration and have it written into your agreement, because the stage alone tells you nothing about when you move in.
The two 2 BHK plans, about 1,012 and 1,177 sq ft, are sold out. What remains starts with a 3 BHK of about 1,430 sq ft from Rs. 96 Lakhs, and a 3 BHK with three bathrooms of about 1,576 sq ft from Rs. 1.04 Crore. Phase 2 adds 3 BHKs of about 1,581 and 1,757 sq ft from Rs. 1.07 Crore and Rs. 1.17 Crore. The 4 BHKs measure about 2,495 and 2,518 sq ft, from Rs. 1.66 Crore and Rs. 1.67 Crore. Across the range that is roughly Rs. 6,600 to Rs. 6,800 per sq ft, on built-up area.
This suits a family with a budget of about Rs. 1 Crore to Rs. 1.7 Crore that wants a bigger home and can wait through construction. The facility list leans towards quiet and community, with yoga and meditation decks, pet parks and a co-working space. It is the wrong fit if you want a 2 BHK from the developer, a firm move-in date today, or a home you can inspect before you pay.
Key Facts at a Glance
Casagrand Osaka Price List
| Unit Type | Size (SBA) | All-in Price (approx.) |
|---|---|---|
| 2 BHK | 1012 Sq.ft | SOLD OUT |
| 2 BHK | 1177 Sq.ft | SOLD OUT |
| 3 BHK | 1430 Sq.ft | Rs. 96 Lacs Onwards |
| 3 BHK + 3T | 1576 Sq.ft | Rs. 1.04 Crore Onwards |
| 4 BHK | 2495 Sq.ft | Rs. 1.66 Crore Onwards |
| 4 BHK | 2518 Sq.ft | Rs. 1.67 Crore Onwards |
| Phase 2: 3 BHK | 1581 Sq.ft | Rs. 1.07 Crore Onwards |
| Phase 2: 3 BHK | 1757 Sq.ft | Rs. 1.17 Crore Onwards |
Casagrand Osaka EMI Calculator
Choose a home
Down payment · ₹24.00 L
Banks lend up to 75% at this price.
Loan tenure
Monthly EMI
₹62,483
₹72.00 L loan over 20 years
- Home price
- ₹96.00 L
- Down payment
- ₹24.00 L
- Stamp duty & registration
- as per state
- Cash you need upfront
- ₹24.00 L+
- Total interest
- ₹77.96 L
Indicative figures for Casagrand Osaka. Your EMI depends on the bank's rate and terms. GST on under-construction homes is extra.
About Chennai
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 west instead, following jobs. If you are hunting for flats in Chennai, begin with your commute, then pick a zone, then a project.
Read more about Chennai →Casagrand Osaka Amenities
Getting around from Casagrand Osaka
Casagrand Osaka lies in the Porur and Iyyapanthangal belt on the west side of Chennai, a stretch that has filled with apartment communities in recent years. The developer has not published a street address, a landmark or distances to offices, stations, schools or hospitals, so we do not quote any here. Ask for the exact site location before you plan a visit.
Since the building is still going up, you are judging the neighbourhood more than the project. Drive from the site to your workplace at your usual hour, and repeat the trip in the evening. Note how long the last stretch to the gate takes, as local roads often decide the commute more than the main road does.
Look at what is within a short walk or auto ride today: groceries, a pharmacy, a clinic and a school bus stop. Ask the sales team whether any road widening or public transport work is planned near the site, and check that with the local authority. With 401 households arriving over time, also ask how many gates the project will have and where visitors will park.
Homes and prices at Casagrand Osaka
Casagrand Osaka quotes all sizes as built-up area; carpet areas are not published. The 2 BHKs of about 1,012 and 1,177 sq ft are sold out. On sale are 3 BHKs of about 1,430 sq ft from Rs. 96 Lakhs and about 1,576 sq ft, with three bathrooms, from Rs. 1.04 Crore. Phase 2 has 3 BHKs of about 1,581 and 1,757 sq ft from Rs. 1.07 Crore and Rs. 1.17 Crore. The 4 BHKs, about 2,495 and 2,518 sq ft, start at Rs. 1.66 Crore and Rs. 1.67 Crore.
That puts every plan at roughly Rs. 6,600 to Rs. 6,800 per sq ft, so you pay mainly for size. These are starting figures. GST applies because the homes are under construction, and stamp duty and registration are due at registration. Ask for a cost sheet that lists:
- Base rate and the area it is charged on
- Floor-rise and facing premiums
- Car parking and the bays included
- Clubhouse, maintenance and corpus deposits
- GST as its own line
- Stamp duty and registration
- The payment schedule tied to construction stages
Paperwork and approvals for Casagrand Osaka
Casagrand Osaka carries Tamil Nadu RERA registration TN/1/BUILDING/0243/2025. Look it up on the TNRERA portal and check that the promoter, land area and declared completion date match what the sales team tells you. The project is sold in two phases, so ask whether Phase 2 has its own registration or shares the same number.
At this stage, ask for:
- The RERA certificate and the approved building plan
- Title documents for the 6.8 acres and a recent encumbrance certificate
- The planning permission and building approval from the local authority
- A draft agreement for sale with the handover date and delay penalty
- The construction-linked payment schedule
Have a lawyer read the title and the agreement before you pay the booking amount. Pay each instalment only when the matching stage is visible on site. At handover, collect the completion or occupancy certificate, register the sale deed in your name, and transfer the property tax assessment and electricity connection.
Living at Casagrand Osaka
Casagrand Osaka spreads 401 homes over 6.8 acres in two phases. The developer has not published the number of towers, their height or the share of open space, so ask for the sanctioned site plan. Any pictures you are shown are renders as planned by the developer, not photographs of finished spaces.
As planned, an early start could be on the yoga deck or the meditation deck, before the day's calls in the co-working space rather than at the dining table. Children can splash in the kids' pool, and the indoor games room covers the rainy afternoons. Dog owners get pet parks, which few communities set aside.
Evenings and weekends move outdoors. The party lawn suits a birthday, the amphitheatre suits a residents' show, and the banquet hall takes the larger family functions. Ask which facilities belong to which phase, and which will open with the first handover rather than after the last one. Those two answers tell you what your first year here will actually look like.
Frequently Asked Questions
When will the homes be handed over?
Can I still buy a 2 BHK here?
What is the difference between the two phases?
What is the per-sq-ft rate at Casagrand Osaka?
What taxes apply on top of the price?
Is this project a fit for a small family?
About the Builder

Est. 2003
Buying from Casagrand in Bangalore 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 out the…
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