A record number of homes are now valued at $1 million. According to real estate brokerage Redfin, 8.5% of homes in the United States fall into the $1 million-and-up price bracket, marking an all-time high that exceeds the 7.6% recorded a year ago and more than doubling the pre-pandemic figure of 4%. Don’t Miss: Miami is expected to take New York’s place as the U.S. Financial Capital.Here’s how you can invest in the city before that happens.A billion-dollar investment strategy with minimums as low as $10 —you can become part of the next big real estate boom today.Soaring home prices are the dri…