And now, Dean Smith's side are keen on bringing back another player who was impressive on loan previous year - Manchester United's young central defender, Axel Tuanzebe.
The Villans are now working on building a side that can be competitive as they return to the Premier League next season after promotion in 2018-19.
"Ezri fits the profile of the type of player we were searching for." he said.More news: Japan's Hayabusa2 probe touches down on asteroid
Konsa, who came through the youth ranks at Charlton, will link up with the Villa squad for the first time when they fly out to America later on Thursday.
"It helps that Richard O'Kelly [assistant coach] and I have worked with him before".
Villa now have three central defenders - James Chester, Tyrone Mings, and Kortney Hause, and need another centre-back to compete for centre-back positions. The club also bolstered defensively by signing full-back Matt Targett and former loanee Kortney Hause earlier this summer.More news: Who Are the Highest-Paid Celebrities?
Turkish outlet Takvim claim Aston Villa have persuaded Kasimpasa to sell winger Trezeguet after the Midlands club tabled an offer worth £9.9million for the Egyptian attacker. "I just can't wait to get started and meet the lads".
"To be honest, I am speechless right now". As a kid I always used to dream about playing in the Premier League and for it to actually happen now is a dream come true for me and my family.
The 21-year-old Konsa has a bright future ahead of him and deserves the opportunity to play in the Premier League for Villa. I'm looking forward to working with Dean and Richard again. "I am looking forward to the challenge".More news: Former Titans defensive lineman Albert Haynesworth needs kidney transplant
"I enjoyed it with them at Brentford".