As emphasized by TC Haynes, now is the best time to take advantage of 401(K) loan and invest in something profitable. Yes, investing in real estate is rewarding, especially when you consider the tax advantage that a 401(K) enjoys. The real estate boom is something you don’t want to miss and if there is no liquid cash to enable you achieve your dream of getting into the real estate market, you can consider the path of a 401(K) loan.