After this spell, the club was relegated back to Serie C2 and, at the end of the 2000–01 season, to Serie D. In the summer of 2001 San Donà sold its sport title to U.S. Città di Jesolo who played in Promozione at the time and was refounded as A.C. Sandonà 1922, taking the place Jesolo in Promozione.

Playing in division B of Eccellenza Veneto, Sandonà finished tied in the first place with AsoloFonte, with 57 points.

The side finished the season at the 4th place in the group C of Serie D and, after beating Venezia 3–2,[1] it gained access to the national play-off reaching the semifinals, where it was eliminated by Turris.

The team was refounded in the summer 2013 as "Associazione Sportiva Dilettantistica Città di San Donà di Piave" and it joined Terza Categoria, the ninth and last level of Italian football.

In 2013–14 San Donà finished the season at the 5th place, then, in 2014–2015 the side arrived 1st and was promoted to Seconda Categoria 2015–16.