Asked whether disposing of the properties meant Meridian had no intention of reviving plans for the wind farm in that location, even on a smaller scale than Project Hayes, Ms Brooker said there were "currently no plans for a wind farm in this area".
The Riccarton Rd, Mosgiel, house had a capital value of $320,000 and a land value of $144,000 and was already under contract, she said.
Save Central was one of the organisations which opposed the wind farm and the group's spokesman Graye Shattky said yesterday the sale of the Paerau land would bring closure for the Project Hayes opponents.
"Despite the decision to shelve Project Hayes, there was always the possibility, some time in the future, Meridian might revive the plans, but the news of the land being for sale suggests that's unlikely now to ever happen," he said.
"It seems the landscape is protected for perpetuity."
The concerns of most of the Project Hayes opponents were about the visual impact and the scale of the proposal.
When Meridian pulled the plug on the wind farm in early 2012, it said it had spent $8.9 million on the project. The company said the project had not been "abandoned" but there were no plans to resurrect it.