After few years Mr. E.l. Senanayaka has donated his official residence as a school building. Then he handed over that building and the land to the Education department and it became Seeethadevi Girls College.
In 1984 and 1986 they built two storied building and "Gnanapradeepa" memorial building. From the beginning of tha school the ministry of Kandy district (Ministry of constitution) Mr. Harindranath Dunuvila and the former president Mr. D.B. Wijwthunga have helped a lot to develop the school.
After central provincial council was appointed this school got a lot of facilities under no developing school project which was hanled by Mr. W.P.B. Dissanayaka.
In 1990, they built "Gnanapradeepa"Mahapola building and also restored the old building spending seven lakhs. During this year, they got a main hall with a stage, a hall for the classrooms and instruments for the western band.