EddieWalker
Epic Contributor
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However, your idea made make me think of using our attached garage (never pushed that point where we had to think about it). Only about 500 sqaure ft, but it could be a possibility as we do have water out there added you go through the kitchen door to access it (it would be easy to heat or cool which is the one thing I could do myself). Washer and dryer is in a small laundry room right from the access door to the garage from kitchen. ...
I've done quite a few garage conversions, and bid a lot more of them that I never heard back from the home owners. In every case, the biggest issue for them was the sewer lines. Most people don't realize how simple it is to remove concrete and dig a trench for a new drain line. Diamond blades and SDS Max rotary hammer drills have made it very simple, or just renting a saw and jackhammer for bigger jobs. If there is a way to connect to the septic tank, or city sewer, then you can put a bathroom anywhere you want.
If there is a step down to the garage, then it's even easier to build up the floor to the same level as the rest of the house and and run everything under the new floor.
500 square feet is plenty of room for a one bedroom, bathroom living area with a small kitchen.