3.The father of the plaintiffs and defendants, Late.M.Krishnaiah Chetty purchased the suit schedule property situated at Door No.15, Old Door N.51, Plot No.127, 4th Cross Street, Srinivasa Nagar, Kolathur, Chennai- 600 099 ad measuring about 3807 sq.f.t in the name of defendants 1 to 3 from one Mr.Shanmugam for a sale consideration of Rs.30,000/- vide sale deed dated 24.07.1974. Thereafter, late.M.Krishnaiah Chetty had constructed a house in the said property and lived there along with his family till his last breath. Therefore, after the death of their father, the plaintiffs 1 to 3 and defendants 1 to 3 as legal heirs of late.M.Krishnaiah Chetty inherited to the suit property. The plaintiffs 1 to 3 sent a legal notices, dated 30.10.2010 and 01.11.2010, calling upon the defendants 1 to 3 for partition of the suit property. The same was refused by the defendants 1 to 3 through their reply notice dated 17.11.2010 and in turn the defendants demanded to handover the vacant possession of the suit property which was in the possession of the third plaintiff. Furtherance to that, a rejoinder dated 04.12.2010 was sent by the plaintiffs. Hence, the plaintiffs 1 to 3 filed suit for preliminary decree for partition of the suit 3/23