If any investor has stood the test of time, it is Warren Buffett, and with good reason. For years, the “Oracle of Omaha” has had a rock-star-like presence in the investing world. His annual Berkshire Hathaway shareholders meeting draws thousands of loyal fans who are investors.

If the price is right, two dominant businesses -- one of which is already a sizable holding for Berkshire Hathaway -- would make for perfect acquisitions by the Oracle of Omaha.

Rising home prices, down payment expectations, elevated mortgage rates, and closing costs have made it challenging for first-time homeowners to enter the housing market. As the size of the average U.S.