Residential Plot
1000 sq.ft
35.0 L
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Last updated: Dec 8, 2025
Keystone Avni
New LaunchRERA
Thiruvallur Poonamallee, Thirumazhisai, Chennai West, Chennai
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+ 5 more
Residential Plots
Configuration
Dec, 2025
Possession Starts
₹3.5 K/sq.ft
Avg. Price
539 - 2564 sq.ft
(Plot Area)
Sizes
Why Keystone Avni?
Clear Title Documents
Prime On Road Location Tiruvallur Highway
Ready for Construction, Gated Community Villa Plots
60 ft grid of road Connecting ORR
Wide 60 ft, 40 ft, 30 ft, 24 ft, Blacktop roads with Street Lights
Fully secured Compound Wall
EB Connection
Potable Ground Water
24/7 Security & Surveillance
Higher Resale Value
Dedicated Children Park
Efficient Storm Water Drainage
Property Location
Thiruvallur Poonamallee, Thirumazhisai, Chennai West, Chennai
Around This Project
View more on Maps
Keystone Avni Overview
Project Area 11.38 Acres |
Sizes 539 - 2564 sq.ft. |
Project Size 239 units |
Launch Date Sep, 2025 |
Avg. Price 3.5 K/sq.ft |
Possession Starts Dec, 2025 |
Configuration Residential Plots |
Rera Id TN/2/Layout/1786/2025 dated 21-05-2025Check RERA Status |
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Price & Floor Plan
- Plot18.86 L - 89.74 L
- 539 sq.ft
- 2564 sq.ft
₹ 18.86 L
Plot Area
539 sq.ft
Rera ID
TN/2/Layout/1786/2025 dated 21-05-2025
Possession Status
Dec, 2025
Photos & Videos: Tour this project virtually
Project Tour & Photos
+4
Project Amenities
Children's Play Area
Street Lighting
Senior Citizen Siteout
Basketball Court
Compound Wall
Internal Roads & Footpaths
Landscaping & Tree Planting
Water Conservation, Rain water Harvesting
Badminton Court
24x7 CCTV Surveillance
Contact Sellers
Resident reviews for
Thirumazhisai
Ratings based on features
Good things here
Good transportation facilities
Well-developed healthcare facilities
Close proximity to educational institutions
Things that need improvement
High property prices
Safety concerns at night
Limited availability of properties
All resident reviews (10 reviews)View All
Divya
Owner | 3 years ago
1 User found this review helpful
This locality is great in terms of transportation facilities. The roads are clean and wide. There are markets in here and there are many street lights on roads. but prices of property is high
Abhinav Verma
Tenant | 3 years ago
1 User found this review helpful
Thirumazhisai is a lovely location to visit. Thiruvallur train station is 15 minutes away by car, Sevvapet train station is 5 minutes away by car, and Koyambedu Bus Terminus (CMBT) is 30 minutes away.
Shaila
Owner | 3 years ago
1 User found this review helpful
There are large number of markets and shopping malls in here. The properties here are affordable but this place is not safe at night time.
Aditya Sharma
Owner | 3 years ago
You can find a number of well-known nationalised banks, private banks, and ATMs within a 1-kilometre radius because the area is well-developed. There are numerous healthcare facilities within 1 km, well-equipped with contemporary technology.
Varun Iyer
Owner | 3 years ago
The area of Thirumazhisai is nice. The major road, market, schools, temples, hospital, and bus station are all easily accessible. The prestigious Panimalar Engineering College and Poonamallee Bus Depot are also close to this property.
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Explore Neighbourhood - Map View
Locality Guidefor Thirumazhisai, Chennai
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Thirumazhisai, a city in India, is found west of Chennai. Located 28 kilometers from the city's kilometer zero, this locality is on the way to Thiruvallur. You can find the nearest train station in Thiruninravur, which is located 13 kilometers away. The Chennai locality of Thirumazhisai is found in the Tiruvallur District of Tamil Nadu, India, toward the city's western edge. Poonamallee, Karayanchavadi, Kumananchavadi, Kalaimagal Nagar, and Chembarambakkam are all within a short driving distance (7.48 km). Locations like Meppur, Narasingapuram, Parvatharajapuram, Banaveduthottam, Kanadapalayam, Nazarathpettai, Agraharamel, Kolappancheri, Melmanambedu, Pidarithangal, Nazarathpettai, Kolappancheri, Kilmanambedu, Vellavedu, and Chennai are all within driving distance of Thirumazhisai. A pleasant place to visit is Thirumazhisai. Close proximity to proposed Thirumazhisai Satellite Township; 15-minute drive to Thiruvallur train station; 5-minute drive to Sevvapet train station; Koyambedu Bus Terminus (CMBT) is 30 minutes away; Poonamalle Bus Terminus is 10 minutes away; Thiruvallur train station is 15 minutes away; Sevvapet train station is 5 minutes away. In a convenient location (just 2.5 km from the Sevvapet Road train station and 500 meters from the Aranvoyal bus stop) and surrounded by several educational facilities. Read More
What is good here
- Travelling to the city is easy because of the city's public transportation options
- The major roadways are linked to the expressways and flyovers
- In general, the roads are in good condition and provide access to nearby areas
- The area has several streetlights available in every corner that illuminates the locaityread more
- Routine police patrols are often performed in the region and their activity is the highest in the isolated regionsread more
- The installation of surveillance cameras and increased police patrols have led to a marked drop in crime ratesread more
- All of the parks have lush and verdant greenery along with the dustbins in every corner of the parkread more
- The area has frequent garbage pickups to keep it clean and hygienic
- The pollution index is lower in the area due to greenery
- The property value is soaring high, resulting in the increase of real estate value of the arearead more
- The value of properties in the area may rise as a result of the construction of surrounding office buildingsread more
- Due to its proximity to a major highway, the area's real estate prices are among the highest in the regionread more
What can be better
- In busy hours buses run by state transport remain full and very difficult to board
- Construction in the area has caused inconvenience to the road network
- Many potholes have appeared after the recent rain, and they need to be repaired
- To ensure night safety of the residents, more CCTV cameras are needed to be installedread more
- A few street lights may get fused leaving behind darker regions
- Police patrols must be increased to ensure safety, specially in the deserted areas
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STATUS
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POSSESSION BY
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Frequently Asked Questions
What is the pin code of Keystone Avni?
Keystone Avni is a residential project by Keystone Spaces located in Thirumazhisai, Chennai, Tamil Nadu. The pin code for Keystone Avni, Thirumazhisai, is 600124. This locality has top schools like Sri Chaitanya International School, Jaya Jaya Sankara International School and healthcare centers like Be Well Hospitals Poonamallee, Mangalam Hospital.
What is the price range of Keystone Avni?
The price range of apartments in Keystone Avni, Thirumazhisai, Chennai starts from ₹18.86 L onwards. The project offers Residential Plot flats, with prices approximately as follows:
Residential Plot: ₹18.86 L to ₹89.74 L.
Residential Plot: ₹18.86 L to ₹89.74 L.
Where to download Keystone Avni brochure?
You can download the brochure of Keystone Avni through this Link. The brochure includes detailed information on floor plans, amenities, and layout maps of Keystone Avni in Thirumazhisai.
Are there any metro station nearby Keystone Avni?
The closest metro station near Keystone Avni is Airport Metro Station which is around 14.44 kms away from the society.
What is the possession status of Keystone Avni?
The possession status of Keystone Avni is Ready to Move.
What are the nearby projects to Keystone Avni?
Some of the nearby residential projects to Keystone Avni in Thirumazhisai, Chennai, include:
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