A sellers market

I put up a bit of land for sale this past weekend. I didn’t think much of it since the first night it didn’t sell. I was at work and got a message from a neighbor interested in one of the properties I had for sale. It was in a covenant and I didn’t know what price to put on it. She made an offer and I agreed to sell it off to her at that rate when I got home. I logged in and saw a bunch of people on the lot. I was able to cancel the sale and change it to sell just to her. I looked up and saw a lot of lindens and realized some other land sold too. Almost everything I had sold. I wonder what had influenced the market to buy my properties today. I was still expecting them to sell slow