About AU Real Estate & AU Cosmos Corner, Siddharth Vihar
The developer, the brand, and the flats in Siddharth Vihar, Ghaziabad
A quick introduction to who is building AU Siddharth Vihar, what AU Cosmos Corner means, and why this pocket of Ghaziabad is drawing so much attention.
Who Is Behind AU Real Estate Siddharth Vihar?
If you've been searching for "AU Cosmos Corner Siddharth Vihar", "AU Real Estate Siddharth Vihar" or simply "Cosmos Corner Siddharth Vihar" — you've landed on the right project. AU Cosmos Corner is the RERA-registered project name filed by Cosmos REIT Private Limited, part of the AU Real Estate group, and it is marketed publicly as AU Siddharth Vihar.
The project sits on approximately 5.60 acres in Siddharth Vihar, Ghaziabad, with just 3 high-rise towers offering corner-only 3 & 5 BHK apartments — a low-density format compared to typical dense high-rise developments in the NCR belt.
| Marketing Name | AU Siddharth Vihar |
| Legal / RERA Name | AU Cosmos Corner |
| Promoter | Cosmos REIT Private Limited |
| Parent Group | AU Real Estate |
| Location | Siddharth Vihar, Ghaziabad, Uttar Pradesh |
| Configurations | Corner-only 3 & 5 BHK apartments |
Why Flats in Siddharth Vihar, Ghaziabad Are in Demand
NH-24 Expressway Access
Direct access to the Delhi-Meerut Expressway puts Siddharth Vihar minutes from both Delhi and Noida.
Noida IT Corridor Nearby
Noida Sector 62/63 is a short drive away, drawing working professionals to this micro-market.
New-Launch Momentum
Several new high-rise launches have picked Siddharth Vihar over saturated, older Indirapuram societies.
RERA-Registered
AU Cosmos Corner is registered under UP RERA UPRERAPRJ466336/05/2026 — always verify independently before booking.
Full RERA & legal details → | Project highlights → | Location & connectivity →
Frequently Asked Questions
Cosmos REIT Private Limited, part of the AU Real Estate group, marketed publicly as AU Siddharth Vihar.
In Siddharth Vihar, Ghaziabad, Uttar Pradesh, directly on the NH-24 / Delhi-Meerut Expressway corridor, close to Noida Sector 62.
Direct expressway access, closeness to the Noida IT corridor and a wave of new-launch high-rise projects with competitive pricing.
Get in Touch
Contact us for the floor plan, cost sheet, site visits, pricing, and any ongoing pre-launch offers.