Molasur is a village in Kancheepuram District, Tamil Nadu, India, near Sunguvarchathram.

A few notable (Ex Panchayat Presidents and Councilors) people rich and had double floor bungalows and cars, assets, and properties on the road front.

Few people worked for government bodies and Most of the women's shop less selling Fruits and Seasonal food.

This new industrialization has helped to reduce the village's crime rate, including robbery and theft.

With the economy growing, land prices increased, leaving the majority of people landless.

In Odai Theru and Palla Molasur are scheduled castes and tribes; Thriuvallur High Road is occupied by Mudaliar and Chettiyars; the nearby Ramadoss Theater is inhabited by Acharis (also known as Smiths); the Karumariamman Koil area is occupied by Vaniiyars, and Irular have a separate area nearby Thiruvallur road.

Later on, the education and the economy and the Dravidian movements made them unite politically and socially.

At the time of British rule, a group of predominantly Roman Catholic Christians migrated from Andhra and settled in Molasur.

Islamic believers in Molasur migrated from other parts of Tamil Nadu like Idaikazhinaadu (Coastal Mahabalipuram), Vandavasi, Pallapatty, and Attur.