What is the fine-grained topic of the following text: The uncertainty and often lengthy process of finding a qualified buyer for residential real estate can be a daunting task with unknowns that can disrupt future seller opportunities such as moving to a new community for a job transfer, delay retirement plans, prolong expenses of taxation and maintenance, create capital loss as a result of vacancy over extended time periods and provide a challenging scenario of the home suffering market value loss due to being market worn by over exposure. Only return the topic.
Challenges in finding a qualified buyer for residential real estate