BBC News has referred to Başakşehir as a primary hub for the middle and upper-class conservative demographic in Turkey.

[6] This description is based on the concept of the WASP model, emphasizing the district's representation of a particular sociocultural identity and lifestyle associated with conservative values in urban spaces.

Archaeological evidence suggests that the earliest traces of human activity in Istanbul can be found in the Yarımburgaz Cave, located in Başakşehir.

[9] Artifacts discovered within the cave and its surroundings have been identified as belonging to the Paleolithic period, highlighting Başakşehir's role as one of the earliest known human settlements in the area.

[10] On March 23, 1453, Sultan Mehmed II departed Edirne with a grand army, beginning the campaign that culminated in the conquest of Constantinople.

On October 7, 1869, German financier Maurice de Hirsch received a concession for the railways, and the Yedikule–Küçükçekmece Line began construction on June 4, 1869.

[13] Troop movements and the care of refugees and soldiers took place along the railway, with temporary Red Crescent hospitals established in Ayastefanos, Hadımköy, and Ispartakule.

The Crimean War refugees were granted land for their needs, though some struggled to pay the accumulating rents and requested debt forgiveness.

[18]Bahçeşehir, conceived as a gated community, was developed in 1987 by a consortium consisting of Süzer Group, Emlak Bankası, MESA-Nurol.

[4][21] Conceived as a suburban residential area, Bahçeşehir was designed with a focus on green spaces and consisted primarily of villas and apartment buildings.

[23] Başakşehir Millet Bahçesi is a public green space in the district, covering an area of 280,000 m², offering a range of recreational opportunities.

[26][27][28][29][30] Başakşehir is home to several non-governmental organizations, including the Bahçeşehirliler Derneği, founded in 1997, which aims to serve the local community.

Başakşehir is home to İstanbul Technical University İsmail Dede Efendi High School for Fine Arts.

[40][41] Additionally, Başakşehir M. Emin Saraç Anadolu İmam Hatip Lisesi offers programs in English, Arabic, and Russian.

[46] Başakşehir is well-connected to other parts of Istanbul through an extensive transportation network, including metro, railway lines, and bus services.

The M11 Metro Line provides a direct link between Başakşehir and Istanbul Airport, offering convenient access for travelers.