Casagrand Astute

A Grade A+ commercial office project at Nandambakkam, minutes from Chennai International Airport, offering about 3,00,000 sq ft of leasable space across 28,000 sq ft floor plates, targeting IGBC Platinum and WELL certification. TNRERA TN/11/BUILDING/0226/2017.

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1.66 acres, 3L sq ft2 basements + G + 9 floors

~28,000 sq ft floorsSingle-floor or bulk leasing

IGBC Platinum & WELLTNRERA TN/11/BUILDING/0226/2017

Last updated 26 September 2026

TNRERA TN/11/BUILDING/0226/2017

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Casagrand Astute: Project Overview

A Grade A+ office tower at Nandambakkam, built for corporate occupiers minutes from Chennai International Airport.

Casagrand Astute is a Grade A+ commercial office development in Nandambakkam, Chennai, close to Chennai International Airport. It is an ongoing project on a 1.66-acre campus, built to 2 basements, a ground floor and 9 upper floors, offering about 3,00,000 sq ft of total leasable area.

Unlike Casagrand's residential portfolio, Astute is designed entirely for corporate occupiers, with column-efficient floor plates of roughly 28,000 sq ft each. The building is targeting both IGBC Platinum and WELL certifications, aimed at businesses that prioritise sustainability credentials and employee wellness alongside a prestigious address.

The project is registered with Tamil Nadu RERA under TN/11/BUILDING/0226/2017, and its Nandambakkam address puts it within minutes of the airport, useful for companies with frequent business travel or visiting clients.

1.66 acres2 basements + G + 9 floors

~3,00,000 sq ftTotal leasable area

~28,000 sq ftTypical floor plate size

TN/11/BUILDING/0226/2017TNRERA registration number

Leasing Details and Floor Plate Options

Roughly 28,000 sq ft floor plates, leasable individually or as a bulk, entire-building option.

Casagrand Astute: leasing options
Space type	Floor plate	Lease structure
Corporate office (per floor)	About 28,000 sq ft	Customisable to requirement
Entire building	About 3,00,000 sq ft total	Bulk lease options available

Terms were current as of 26 September 2026. Rental rates, security deposit and maintenance charges are quoted on request based on your specific requirement; ask for a written proposal before committing.

What a Grade A+ specification includes

Column-efficient, roughly 28,000 sq ft floor plates for flexible office layouts.
High-speed, smart elevators and a modern building management system (BMS).
Ample basement parking across two levels.
Modern HVAC and 24/7 CCTV surveillance and security.

What to ask for before signing a lease

A written proposal covering rent per sq ft, escalation clauses, security deposit and maintenance charges.
The current construction and fit-out handover timeline for your chosen floor.
Whether IGBC Platinum and WELL certification have been achieved or remain targeted at the time you sign.
The RERA registration number and current project status, verified independently on rera.tn.gov.in.

Building Layout: Floor Plates and Structure

2 basements, a ground floor and 9 upper floors, each floor plate about 28,000 sq ft.

Illustrative master-plan sketch of a commercial office layout

Casagrand Astute is structured as 2 basement levels for parking, a ground floor, and 9 upper floors of leasable office space, each floor plate running to roughly 28,000 sq ft. This gives occupiers the choice of a single floor for a compact team or multiple contiguous floors for a larger headquarters.

Ask the leasing team for the current typical floor plan and the building's cross-section drawing to see column spacing, core placement and fit-out possibilities for your specific floor.

Illustrative sketch, not Casagrand's own floor plan. Ask for the developer's current drawings before signing a lease.

Building Amenities and Certifications

Wellness zones, a rooftop lounge and collaborative spaces, built to target IGBC Platinum and WELL standards.

Representative modern office lobby, illustrative of a commercial building amenity

Casagrand Astute is designed around the dual targets of IGBC Platinum and WELL certification, meaning the amenities go beyond a standard office lobby to cover both building sustainability and occupant wellness.

Representative image, not a photograph of Astute's own lobby.

Workplace and wellness

Wellness zone and quiet rooms for employees.
Rooftop lounge and an outdoor plaza.
Business amphitheatre and collaborative breakout spaces.

Building infrastructure

High-speed, smart elevators and a modern BMS.
Electric vehicle charging stations.
Ample two-level basement parking.

Common facilities

Premium lobby and conference rooms.
In-house cafeteria and break-out areas.
Landscaped gardens around the plaza.

Safety and services

24/7 CCTV surveillance and security personnel.
Fire sprinklers and advanced fire safety systems.
Rainwater harvesting and a sewage treatment plant.

Location and Connectivity

In Nandambakkam, about 3 km from Chennai International Airport and close to GST Road and the Inner Ring Road.

Address: Nandambakkam, Chennai, a strategic commercial corridor known for its proximity to the airport and major arterial roads such as GST Road and the Inner Ring Road.

Chennai International Airport is about 3 km away, making frequent business travel and client pickups quick. Guindy Industrial Estate is about 7 km, and Tidel Park, Taramani is about 12 km; OMR at Sholinganallur is a longer 20 km, so this location suits businesses centred around the airport and Guindy corridor rather than OMR.

Get Directions on Google Maps

Airport and business hubs

Chennai International Airport, about 3 km / 8 minutes.
Guindy Industrial Estate, about 7 km / 15 minutes.
Tidel Park, Taramani, about 12 km / 25 minutes.
Sriperumbudur Industrial Corridor, about 35 km / 50 minutes.

Hotels and client amenities

Hilton Chennai (near the airport), about 3 km.
ITC Grand Chola, Guindy, about 7 km.
MIOT International Hospital, about 6 km.
Phoenix MarketCity, Velachery, about 12 km.

Drive the route yourself at your usual commute hour before signing, since actual travel time varies with traffic on GST Road and the Inner Ring Road.

Why Nandambakkam for Your Business

An airport-adjacent commercial corridor with growing infrastructure, best suited to businesses that value connectivity.

Representative image reviewing floor plans in a commercial setting

Nandambakkam is developing into a commercial corridor on the strength of its airport proximity and access to GST Road and the Inner Ring Road, making it attractive for companies whose leadership or clients travel frequently. Established residential neighbourhoods nearby also give employees access to housing, schools and other amenities without a long commute.

Because Astute is still under construction, businesses should weigh the fit-out and handover timeline against their own expansion plans, and confirm the exact date the building's Occupancy Certificate is expected before signing a long lease.

Lease terms, escalation and yield assumptions vary by agreement. Speak with a commercial real estate advisor or chartered accountant before finalising a leasing decision, and verify all figures independently. This is general information, not financial or legal advice.

Why Businesses Consider Casagrand Astute

A fair look at what draws businesses to Astute, and what to confirm before signing a lease.

Reasons businesses look at Astute

Targeting both IGBC Platinum and WELL certification, a dual standard not every Chennai commercial building pursues.
About 3 km from Chennai International Airport, useful for frequent business travel and client visits.
Column-efficient, roughly 28,000 sq ft floor plates suited to both single-floor tenants and larger occupiers.
Backed by Casagrand, a developer with over two decades of experience across South India.

Points to weigh before you lease

The building is still under construction, so confirm the current fit-out and handover timeline for your floor.
IGBC Platinum and WELL certifications are targeted, not yet confirmed as achieved; ask for current status before signing.
Nandambakkam is a developing commercial corridor, with less commercial density today than Guindy or OMR.
Pricing is on request only; get a detailed, written proposal before comparing it against other Grade A options.

About Casagrand, the Developer

A South Indian developer of over 100 projects since 2003, now expanding into Grade A+ commercial space.

Casagrand is a Chennai-based developer established in 2003, with a registered office on L.B. Road, Thiruvanmiyur, and a portfolio spanning residential and commercial projects across Chennai, Bengaluru, Hyderabad, Coimbatore, Pune and Dubai. Casagrand Astute represents the developer's move into Grade A+ commercial office space alongside its larger residential business.

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

Representative modern commercial tower skyline

Gallery: Astute in Pictures

A visual feel for the building's specification. Ask for current construction photographs before you visit.

Representative modern glass office tower, illustrative of Casagrand Astute — Illustrative render, not a photograph of Astute.

Representative modern office interior — Representative interior, for illustration only.

Representative construction progress at a commercial site — Representative image, for illustration only.

Representative city road connectivity near a commercial building — Representative image, for illustration only.

These images are illustrative and representative, not photographs of Astute's own building. Ask the leasing team for the latest construction photographs and site visit availability.

How Leasing Works at Astute

Four steps from enquiry to signed lease, typical for a Grade A+ commercial building under construction.

Enquiry

Share your space requirement, preferred floor and timeline. We connect you with the leasing team for current availability.

Site visit

Schedule a visit to Nandambakkam to see construction progress and the surrounding area.

Proposal & negotiation

Receive a detailed proposal covering rent, escalation, security deposit and maintenance charges.

Lease agreement

Finalise the lease terms and complete formalities to secure your floor or floors.

Verify the RERA registration and project status independently before signing any lease agreement or paying a security deposit.

Representative document signing during a commercial lease

RERA Registration and Legal Transparency

The TNRERA number, what Casagrand discloses, and how to verify it yourself before you sign.

Representative image of a house model with keys resting on legal documents

Casagrand Astute is registered with the Tamil Nadu Real Estate Regulatory Authority under TN/11/BUILDING/0226/2017. Search this number on the official Tamil Nadu RERA website to confirm the registered promoter, sanctioned plan and current project status before signing any lease.

Ask the leasing team for copies of the RERA certificate, the approved building plan, and current documentation on the IGBC Platinum and WELL certification process before you commit.

Verify on rera.tn.gov.in

Independent information site. This page is published by an independent information website, not by Casagrand Builder Private Limited. Verify every rate, date and specification directly with the developer and on the RERA website before signing a lease or making any payment. See our full Disclaimer.

Casagrand Elsewhere: Residential Projects for Reference

These are residential projects, not commercial alternatives to Astute; shown for reference on Casagrand's standards.

Astute is Casagrand's commercial office project; the developer's residential portfolio is shown below for reference, to give a sense of its specification and delivery standards on the residential side.

Illustration of a residential building, shown for Suncity

Under constructionIllustrative image

Casagrand Suncity

Kelambakkam-Vandalur Road, Chennai

₹72 L to ₹1.76 Cr

Homes: 2, 3 and 4 BHK apartments
Campus: 40 acres, 1,992 units
Handover: 12 to 24 months
TNRERA: TN/35/Building/0063/2025

View Details

Under construction

Casagrand Casamia

Pallavaram, Chennai

₹61 L to ₹1.63 Cr

Homes: 2, 3 and 4 BHK apartments
Campus: 22 acres, 1,314 units
Handover: 24 to 36 months
TNRERA: TN/35/Building/0097/2025

View Details

Under construction

Casagrand Mercury

Perambur, Chennai

₹1.03 Cr to ₹3.50 Cr

Homes: 2, 3 and 4 BHK apartments, 5 BHK floor villas
Campus: 20 acres, 1,678 units
Handover: 12 to 24 months
TNRERA: TN/29/Building/055/2024
TN/29/Building/043/2024
TN/29/Building/0069/2024

View Details

Ask About Casagrand Astute

Tell us your space requirement, preferred floor and target move-in timeline. Our leasing team will reply with current availability and a detailed proposal.

Current floor availability across the 3,00,000 sq ft building.
Rental rates, escalation terms and maintenance charges.
A site-visit slot to see construction progress at Nandambakkam.

Send an enquiry

Fill in the form and our leasing team will reply with current availability and terms.

Casagrand Astute: FAQs

Where exactly is Casagrand Astute located in Chennai?

Casagrand Astute is in Nandambakkam, close to Chennai International Airport, about 3 km away, and near the GST Road and Inner Ring Road corridor that connects to the rest of the city.

What is the total leasable area at Casagrand Astute?

About 3,00,000 sq ft (3 lakh sq ft) of total leasable area, built on a 1.66-acre campus with 2 basements, a ground floor and 9 upper floors. Typical floor plates run to about 28,000 sq ft each.

What are the leasing terms and price for Casagrand Astute?

Pricing is available on request, structured around the roughly 28,000 sq ft floor plates, with both single-floor and bulk, entire-building leasing options. Contact the leasing team for current rental rates, security deposit and maintenance charges based on your specific space requirement.

What is the current status of Casagrand Astute?

The project is ongoing, with construction underway on the 2 basement plus ground plus 9 floor structure. It is registered with Tamil Nadu RERA under TN/11/BUILDING/0226/2017.

Is Casagrand Astute RERA registered?

Yes. The registration number is TN/11/BUILDING/0226/2017. Search this number on rera.tn.gov.in, the official Tamil Nadu RERA website, to confirm the registered promoter, sanctioned plan and project status before signing any lease.

Who is the developer of Casagrand Astute?

Casagrand, a Chennai-based developer active in commercial and residential real estate across South India since 2003.

What are the key certifications for this commercial space?

Casagrand Astute is targeting both IGBC Platinum and WELL certifications, covering sustainability and building performance under IGBC, and occupant health and wellness under WELL. These are targeted certifications for an ongoing project, so confirm current certification status with the leasing team before finalising a lease.

What is the connectivity like from Nandambakkam?

Nandambakkam sits about 3 km from Chennai International Airport, with good access to GST Road and the Inner Ring Road. Guindy Industrial Estate is about 7 km, and Tidel Park, Taramani is about 12 km, making it convenient for businesses with frequent air travel and citywide client meetings.

Are there hotels and amenities near Casagrand Astute?

Yes. Hilton Chennai, near the airport, is about 3 km away, and ITC Grand Chola in Guindy is about 7 km, useful for hosting visiting clients. Phoenix MarketCity, Velachery and Forum Vijaya Mall, Vadapalani are both about 12 km.