According to Musk.
2018 - 1 red lander on mars.
2020 - 2 more red landers on mars.
2022 - MCT first landing.
2024 - First MCT crew to mars.
Update: Important new data.
MCT designed for 100 mt to surface of mars meaning each ticket is for 1 mt. This should provide each colonist with several hundred kg. of personal property besides their combined body and spacesuit mass (and some consumables quickly replaced by ISRU.) Assuming a ticket price of $5m and 500 kg. of personal property each colonist arrives with $2.5m in worth.
Clarification: 1mt includes consumables for the trip which would be about 2mt. which does not compute. I'm assuming 8 kg. per day with no recycling. Apparently a bad assumption. I'll have to discover better data.