The offender moved to the neighbourhood on August 1.
Labour and Hutt South MP Trevor Mallard last week questioned Corrections Minister Judith Collins about the placement, and named the man under Parliamentary privilege.
Mallard says it's a relief for the community after weeks of outrage. But he says he won't be in full celebration mode until he knows the offender will be re-homed somewhere away from children.
Donna Stacey lives with her husband and young child two doors from where the offender was housed and told the Herald last week they were unhappy that Corrections did not find out whether children lived in homes within sight of the property.
"He doesn't have to leave his home - he looks out his window and can see children in their own homes and gardens. That's the wrong placement.
"We only found out [from our neighbour] that he had moved in. Before moving him in they could have knocked on the door and asked if we had any children."
Another neighbour, Mike Bell, moved his family out when he found out about the placement, at first renting a bach and then another home.
Today, Lightfoot said Corrections staff and the provider went to great care and effort in placing and managing the man. "Immediate neighbours were notified of the placement, as is my preference with such cases. I firmly believe that Corrections took all reasonable steps to ensure the safety of the community.
"The offender was, and continues to be, subject to direct supervision at all times. He may only leave his residence with prior approval and must be accompanied. In addition, he is electronically monitored ... he has been managed in the community for more than 10 years without reoffending."
The placement of sex offenders in the community has come under greater scrutiny after a man who raped a 13-year-old girl was re-housed next door to Jean Batten School in Mangere after his release.
He has since been moved, but further cases have upset communities in other areas.
And on Friday the Herald revealed that two men with convictions for sexual offending against children were living in a Hamilton boarding house with boys as young as 4 years old.
Lightfoot said Corrections staff had a statutory responsibility to place offenders in the community following a direction of the court and Parole Board.
"It is a daily reality that offenders move to reside in the community at the conclusion of their custodial sentences ... we also know that a supportive social network and stable accommodation reduces the likelihood of reoffending."