First talk to your bank or a lender to see what you qualify for.
Get all your Tax records for last 2 years together, along with bank statements,
and any retirement accounts together.
Come up with a list of Wants and Needs, such as
Number of Beds and Baths, Price, Square footage, location, school,
walk score, parks, public transportation etc.
Then get in touch with the many fine real estate agents responding to your question.