This is an interesting question and one that is very difficult to answer...
The short answer is "as many as it takes to find a home for you".
The long answer is complicated and will likely change depending on your circumstances.
Purchasing a home will most likely be the single largest investment someone ever makes. As such, it is important to make sure you find a home that meets your current, and future, needs.
We tell our buyers to list home qualities and features into three categories:
1) Must Haves -- things you simply can not live without

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