Ms Lorck said disposing of the land was unjustifiable and called on the community to help stop its disposal.
"The housing development in Havelock North is increasing, but yet, land that is reserved for education is being given away."
One resident has called for a petition, which Ms Lorck hopes to get up and running on the schoolforhavelocknorth.co.nz website shortly.
Ms Lorck and Ms Hipkins also criticised the government's lack of consultation with regards to the "education crisis".
Ms Kaye said on Tuesday they were going to look at the long term, which is why they brought this strategy review forward.
"We will take into account the culture of schools and what they want."
She also acknowledged the concerns around the pace of delivery of the new classrooms but said they would be delivered to Havelock North Primary, Te Mata Primary and Lucknow Primary would arrive by the end of the year.
Hastings Mayor and National Tukituki candidate Lawrence Yule commended Ms Kaye on her approach and said she was solving the short-term problem by relieving the pressure as well as the long-term by announcing the Area Strategy.
However Ms Lorck said not once in the last three years had an MP had come and spoken with residents and parents about the issue and what was needed.
"Instead of just trucking in relocatable classrooms which were promised back in June the review should have already been initiated and a school should be under way."
"No one has asked them for their input into the district's future and I think that is wrong. I think it is important to start with consultation."
Lucknow Primary School Board of Trustees chair Shannon McKay agreed with Ms Lorck and was disappointed that the school had not been heard by the ministry.
"Our roll has dropped significantly but yet the ministry are delivering two new classrooms to us when we don't need them."
Ms Lorck said if the minister had looked at the schools separately she would have seen the need for a social worker and nurse for Lucknow rather than more classrooms.