Sector 45 is a densely populated residential sector comprising a mix of high-rise apartment buildings, builder floors, and a village area named as Sadarpur. The sector is surrounded by Sector 43, 44, 46, 96, and 99. It enjoys good connectivity via the Noida Expressway and its service road. Examples of a few residential complexes in the sector are Amrapali Sapphire, SDS NRI Residency, and Prateek Stylome. Apart from this, there are a few builder floors and Sadarpur village residential settlements as well in the sector.

The sector shares road connectivity through Noida Expressway and its service road. Dadri Main Road is another key road quite close to Sector 45. In addition, the Botanical Garden metro station, which operates both Blue & Magenta Lines, is only 4 km away and can be reached in 10 minutes. Hence, Sector 45 enjoys sound connectivity via roads and metro rail network. Besides, one can connect with the vital DND Flyway in just 15 minutes from the sector.