When we bought our first house we did some work as it was really dated (hence the 420k price for a townhouse). Floors, kitchen cabinet doors (not boxes as they were good), patio window, granite, paint, etc...I think total cost me about 15k if that. Took about a month (I took the time off and we continued living in our apartment in Toronto) but I basically did all the work myself, or through family and businesses.My first house was old and run down but livable, dealt with it for a few year till I could afford to update things slowly. If it works live with it and change it when and if you can afford to. I had a 50's kitchen, aluminum single pane window with storms and fuses for the first 4 or 5 years no big deal.
The place we bought now, floors, kitchen cabinets doors again, granite, paint, deck, gazebo, garage tear out. This was done over the course of 3-4 months, plus now still doing some small stuff. I think I'm at about 50k total. But I also put a lot of money away for the work, and the only thing I didn't do through family/myself is the floors. Would take me a week, whereas the guy did it in 2 days.
Just found out we may have a critter in the roof, and when I get home I'm drywalling up the garage finally and installing the insulation. About damn time. After the garage is finished, I'm done until next year. I'm tired, and I want to rest. Plus need to rebuild the account.