The north London side are in second place in the Premier League table and two points behind leaders Leicester City.
I believe Spurs can win the league if they don’t win it this season
Tottenham earned a credible 1-1 draw with Fiorentina in the first leg of their Europa League last-32 tie on Thursday night.
Mauricio Pochettino’s switch their focus to the FA Cup on Sunday as the Lilywhites host Crystal Palace in the fifth round at White Hart Lane.
Speaking to BT Sport on Saturday, Hargreaves explained why he believes Pochettino is building something special at Tottenham.
“Spurs are building something incredibly special. You get a group of very talented players,” Hargreaves said.
“A very good coach. You give those players confidence and they have the hunger for it. Hopefully this team can stay together for years to come.
“I believe Spurs can win the league if they don’t win it this season.”
Tottenham were impressive 2-1 winners against title rivals Manchester City at the Etihad Stadium last weekend thanks to Christian Eriksen’s dramatic winner.
Spurs have won their last five Premier League games thanks to wins against Sunderland, Norwich City, Palace, Watford and the Citizens.
Tottenham’s next Premier League games is at home t Swansea on Sunday 28 February.
Get 8/1 enhanced odds on Tottenham to win or 11/1 enhanced odds on Liverpool to win at White Hart Lane on Saturday afternoon. Click here to sign up now. T&Cs apply.
MORE: Latest Man Utd news
MORE: Latest Arsenal news
MORE: The latest football news