Unless you have an actual hardship (bankruptcy or other emergency), you will be better off leaving that money alone. This excellent answeranswer, gives more than enough reasons why a withdrawal or loan is not recommended.
I would love some advice because I need to know if I should contribute more into my 401k or less.
If your priority to purchase is high enough, it may be worth considering stopping 401k contributions for a short time to help pile up a down payment.
- This is highly preferable to the other options (401k withdrawal or loan)
- Consider if you are receiving a matching contribution from your employer. If this is the case, I won't recommend passing up free money. Contribute enough to get the maximum match and no more until have saved your down payment.
- If it will take you more than a few years to save up this sum, then this might not be a good option. This depends on your situation and goals.
I also encourage you to consider that if you cannot pool the money from non-retirement sources, then you cannot afford that much house at this time. This might mean looking for cheaper houses or delaying purchase for a number of years.