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Cornerstone Diamond Flats

By: Cornerstone Foundations in Sembakkam

26.79 L onwards

  • Total Project Area 0.24 Acres
  • Total Units 12 Units
  • BHK 1, 1.5, 2 BHK
  • Area (52.95 - 77.57 sq.m)
  • Possession Oct-2016 (Ready-to-move)
  • Price Range 26.79 L - 39.24 L
  • Property Type Apartment

Unit Configuration

Unit Types
Super Built-Up Area
Carpet Area
Price
Floor Plans
1 BHK Apartment Availability*: Sold out
570 sq.ft (52.95 sq.m)
NA
26.79 L

1.5 BHK Apartment Availability*: Sold out
660 sq.ft (61.32 sq.m)
NA
31.02 L
NA
2 BHK Apartment Availability*: Sold out
835 sq.ft (77.57 sq.m)
NA
39.24 L

*Availability Yes/Sold Out depicts Availability with Builder only.Taxes and other charges may apply. Last Updated on 05-Sep-2025

Location

Master Plan

MASTER PLAN

Amenities - Cornerstone Diamond Flats

  • Indoor
  • 24Hrs Backup Electricity
  • Society
  • Rain Water Harvesting

Specifications - Cornerstone Diamond Flats

General

Joint Free Vitrified Tile Flooring(2' x 2' Size)

Anti Skid Ceramic Tiles for Bath & Toilet Areas

Anti Skid Concrete Tiles for Steps & Landings

Paving BLocks for Car Parking and Passages

UPVC Windows & Moulded Flush Doors

Moulded Teak Wood Main doors

Granite Kitchen Top and Sink

Semi Modular Switches

Three Phase with Change Over Switch and MCB Tripper Circuits

Wall Mixers in Bathrooms

Copious Ground Water

Separate provision for Palar water & Bore water Lines in kitchen

Architectural Elevation

Water proofing for Terrace and Toilet Areas

Anti Termite & Pest Control Treatments



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Properties in Cornerstone Diamond Flats

About Cornerstone Diamond Flats

Introduction: Welcome to Cornerstone Diamond Flats Apartments, an abode of magnificent Apartments in Chennai with all modern features required for a contemporary lifestyle. These Residential Apartments in Chennai flaunts a resort like environment. It is now easy to experience how modern comforts blend seamlessly with magnificent ambience and how lifestyle amenities combine with refreshing green views. Cornerstone Diamond Flats by Cornerstone Foundations in Rajakilpakkam ensures privacy and exclusivity to its residents. The reviews of Cornerstone Diamond Flats clearly indicates that this is one of the best Residential property in Chennai. The floor plan of Cornerstone Diamond Flats enables the best utilization of the space. From stylish flooring to spacious balconies, standard kitchen size and high-quality fixtures, every little detail here gives it an attractive look. The Cornerstone Diamond Flats offers 1 BHK, 1.5 BHK and 2 BHK luxurious Apartments in Rajakilpakkam. The master plan of Cornerstone Diamond Flats comprises of 12 meticulously planned Apartments in Chennai that collectively guarantee a hassle-free lifestyle. The price of Cornerstone Diamond Flats is suitable for the people looking for both luxurious and affordable Apartments in Chennai. So come own the ritzy lifestyle you’ve always dreamed of.


Amenities: The amenities in Cornerstone Diamond Flats include Rain Water Harvesting and 24Hr Backup Electricity.


Location Advantage: Location of Cornerstone Diamond Flats Apartments is ideal for those who are looking to invest in property in Chennai with many schools, colleges, hospitals, recreational areas,parks and many other facilities nearby Rajakilpakkam.


Address: The address of Cornerstone Diamond Flats is Rajakilpakkam,Chennai,Tamil Nadu,India.


Bank and Legal Approvals: legal approvals of Cornerstone Diamond Flats comprises CMDA.


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The information provided herein have been collected from publicly available sources, and is yet to be verified as per RERA guidelines.*

About The Locality :

Overview
Sembakkam is a residential locality situated in the southern parts of Chennai. It comes under the jurisdiction of Greater Chennai Corporation. The locality is situated between Tambaram and Medavakkam and belongs to Tambaram Taluk Region. It falls under the Chennai Metropolitan Area. Its close proximity to Velachery, Tambaram and Old Mahabalipuram Road has made it into a more premium locality and one of the hottest place in terms of property value appreciation. Sembakkam shares its boundaries with Chitlapakkam, Tambaram, Selaiyur, Kovilambakkam, Medavakkam, Kovilambakkam, Perumbakkam, Madambakkam, Nanmangalam among others. Rajakilpakkam, PTC Colony, Gowrivakkam, Ranga Colony, Yusuf Nagar, Gomathy Nagar, Ayyappan Nagar, Samraj Nagar, Gayathiri Nagar, Kamarajapuram, Sembakkam, M F Nagar are some of the largest colony comes under the Sembakkam. The village panchayat of Sembakkam was added to Town Panchayat along with the suburbs of Rajakilpakkam and Gowrivakkamin 1984 and later in 2013 as a municipality. Soon it is going to be Chennai Tambaram Corporation as a proposal was made to T N Government. It is located on the Velachery Main Road which has been home to multiple schools and colleges as well as retail outlets of several well known national and international brands. Some of the key residential projects in Sembakkam are Bharathi Sai Sarovar, Ruby Rajeshwari, Bhagavathy Gokulam Residency, Ramsai White Field Grand 1, Asvini Akila Heights, Anandaguru Brindha & Sruthi Palace among others.


Connectivity
Sembakkam is well-connected to the other parts of Chennai via roads and railways. Some of the prominent arterial roads passing through the locality are Velachery-Tambaram Main Road and Madambakkam Main Road.

Metropolitan Transport Corporation buses run through the Sembakkam and connect the locality with Tambaram, Chitlapakkam, Hasthinapuram Kovilambakkam, Medavakkam, Selaiyur etc. Mahalakshmi Nagar, Camp Road Junction Selaiyur, Selaiyur are its nearby bus stops.

It enjoys excellent connectivity to Chennai International Airport which is situated at a distance of 11 km via Chennai - Nagapattinam Highway/Chennai - Trichy Highway.

Tambaram, Tambaram Sanatorium, Chromepet are nearby railway station to Sembakkam. However, Tambaram is the nearest and major railway station situated at a distance of 5.6 km via Velachery Main Road/Velachery Tambaram main Road. Chennai Central Railway Station is about 29.2 km away from Sembakkam via Velachery Main Road/Velachery-Tambaram Main Road.

Meenambakkam Metro Station and St. Thomas Mount Metro are the two nearby metro stations of Chennai Metro.


Factors for past growth
Sembakkam’s close proximity to Chennai International Airport along with major IT and Industrial Hubs of the city such as Gateway Office Park, Chennai One Software Park, Bahwan IT Park, KRISP IT Park etc. have been a plus point for Sembakkam. People who have come to the city for employment within the city are on the lookout for residential places. Apartments for rent in Sembakkam finds proposed tenants due to its proximity to the IT corridor and other industries.
 

Factors for future growth
Sembakkam is recommended as one of the fastest developing localities of Chennai due to its connectivity. High-level living standard and better job opportunities are the end results of any developing city and this city presents immediate signs of huge development. Those who have invested in the past can get maximum returns on their investment in the days to come.


Employment hubs near Sembakkam
Gateway Office Park
Chennai One Software Park
Bahwan IT Park
KRISP IT Park
Ascendas IT Park
Ramanujan IT Park


Places of interest
Sembakkam EB Children's Park (Near EB Office)
Alavattamman Kovil Park (Kamarajapuram)
Dhenupureeswarar Temple (Madambakkam)
Aalavattamman Temple, Kamarajapuram
Kamakshi Temple


Infra Development (Social & Physical)
The area’s social infrastructure is entirely developed and maintains quality lifestyles. Some of the prominent educational institutes located near Sembakkam are St. Mary’s School, Alpha International School, Hello Kids Smiley, Sri Kanchi Mahaswami Vidya Mandir, Happy Day International Playschool, Advent Christian Middle School, Shantiniketan Matriculation Higher Secondary School, Blessing Preschool among others.

Healthcare facilities are also good in the locality. Some of the leading hospitals in and around Sembakkam include New Life Hospital, Bethesda Hospital, Annai Theresa Hospitals Pvt Ltd, Arun Hospital, Sudar Multispeciality Hospital, Kavitha Ortho & Multispeciality Hospital, Govt Hospital of Thoracic Medicines, Jawahar Hospital etc.

Shopping needs of the residents are catered to by nearby malls such as Phoenix Marketcity, Shopping Singapore, Maharaja Shopping, Grand Square, Velachery Shopping Centre, Karruppaiah Shopping Palace to name a few.

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The information provided herein has been collected from publicly available sources and is yet to be verified as per RERA guidelines.*

No. 210 / 911-A, Velachery Main Road, Camp Road Jn, Selaiyur, Chennai, Tamil Nadu, INDIA

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Frequently Asked Questions on Cornerstone Diamond Flats

The project is located in 3rd Cross Street, Venugopalaswamy Nagar, Easwari Nagar, Gomathy Nagar, Sembakkam, Chennai, Tamil Nadu, INDIA.

Apartment sizes in the project range from 570 sqft to 835 sqft.

The area of 2 BHK units in the project is 835 sqft

The project is spread over an area of 0.24 Acres.

Price of 2 BHK unit in the project is Rs. 39.24 Lakhs

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