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Keystone Avni

By Keystone Spaces
Keystone Avni

By Keystone Spaces
Key Features
Keystone Avni Floor Plans
Amenities in Keystone Avni
About the Keystone Avni
Keystone Avni offers residential plots in the heart of Chennai, Tamil Nadu. Spread across 11.5 acres and featuring 239 plots, the layout is thoughtfully designed to provide ample space, natural ventilation, and quality infrastructure. Plot sizes range from 539 sq. ft. to 2,564 sq. ft., with prices starting from Rs. 20.21 Lakhs to Rs. 96.15 Lakhs. Keystone Avni amenities offer a children’s play area, a basketball court, and a senior citizen gazebo. Located near schools, colleges, and hospitals, ensuring excellent connectivity without compromising tranquillity.
Keystone Avni Overview
Land area & units: 11.5 acres| 239 plots
Landmark & Nearby hub: Near International Maritime Academy
Possession Date: July 2025
RERA: TN/2/Layout/1786/2025
Address: Jamin, Thirumazhisai, Korattur, Puduchatram, Chennai, Tamil Nadu 600124
Google Map: Keystone Avni location
Configuration and Price Ranges
Type | Area | Price |
Plot | 539 sq. ft. - 2,564 sq. ft. | On Request |
Why invest?
Personalised living: Keystone Avni offers a range of plot sizes, enabling buyers to design homes that reflect their individual lifestyle, preferences, and taste.
Affordable entry price: Keystone Avni’s price starts from Rs. 20.21 Lakhs, providing an accessible opportunity for first-time buyers and investors.
Built-in ready ownership: Plots at Keystone Avni are available for immediate possession, enabling buyers to commence construction at their convenience without any delays.
Amenities Offered at Keystone Avni
Keystone Avni amenities are designed for everyday comfort, relaxation, and community living.
Sports Courts
Basketball Court
Badminton Court
Kids’ Space
Children’s Play Area
Leisure Zones
Senior Citizen Gazebo
Garden View
Park
Location and Connectivity
Keystone Avni is located in Thirumazhisai, Chennai.
Thirumazhisai is a peaceful suburb in Chennai, renowned for its well-planned neighbourhoods, excellent schools, and convenient access to the city, making it an ideal destination for families seeking a balanced urban lifestyle.
Sriram Vidya Mandir CBSE School: 4 mins
Jai Hind Public School: 14 mins
International Maritime Academy: 3 mins
Prathyusha Engineering College: 10 mins
Sriram Engineering College: 12 mins
DSM Hospitals: 9 mins
Spec Hospital: 16 mins
Construction & Delivery Timeline
Keystone Avni is a completed project, with possession having begun in July 2025.
Summary
Keystone Avni offers ready-to-build residential plots with excellent connectivity and future growth potential.
Pros
Ready to build plots with immediate possession.
Flexible design options to build as per personal needs.
Cons
Self-construction plot requires personal effort and additional building costs.
Fewer lifestyle amenities than high-rise gated communities.
About the Builder

Keystone Spaces
Keystone Spaces operates in building premium residential apartments and approved plot developments. We aim to stay abreast with the changing trends and standards in the building industry as materials and processes continue to evolve. Keystone Spaces is run by a young management team with aspirations to make your dream home a comfortable living space. We adhere to the principles of design and the broader concepts of architecture, ensuring that you get a home which not only fulfills your needs in terms of architecture and economics, but also aids in being a strong and secure foundation for the future.
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Frequently Asked Questions
Where is Keystone Avni located?
Good connectivity and the pristine vicinity make Keystone Avni one of the best place to move in Chennai. All kinds of public transport and amenities are easily accessible from here. It is also located close to schools, airports, and restaurants, thus ensuring that your family’s many needs are taken care of.
What is the available Apartment size in Keystone Avni?
What is the RERA Number of Keystone Avni of Korattur?
What is the price range of Keystone Avni of Korattur?
The Keystone Avni offers once-in-a-lifetime deal. Its prices and excellent listings are pretty reasonable compared to the developed area and other buildings in the locality.
Where to download the Keystone Avni brochure?
Downloading the brochure is the best way to get detailed information on the apartment. You can easily download the brochure and get the necessary details about Keystone Avni. You can also connect with the experts of the NoBroker team to gain some valuable insights on the project.
Where to download the Keystone Avni floor plan?
The floor plan can give the perfect layout of a building and thereby, a good understanding of how the homes will turn out to be. The available floor plans at Keystone Avni include apartments. You can also compare the different floor plans to get a better idea of the building and then choose an apartment that best meets your requirements.
