$6,000 diference which is $3,000. each side. Waiting may cost you more than that in carrying costs during the time on the house in the market.
That's not counting wear and tear on the nerves, an example of which is the reason for your original post.
Just a thought.........
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"I didn't care what she didn't 'low--I would boogie-woogie anyhow" John Lee Hooker