The housing market keeps sailing along. The only headwind that could take it off course is the lack of inventory for sale. The National Association of Realtors (NAR) reports that there were 410,000 fewer single-family homes for sale this March than in March of 2020. The key to continued success in the residential housing market is for more listings to come on the market. However, many homeowners are concerned that selling their homes could be challenging for several reasons.