My house looks fine in my design software but when I upload it to Design Space pieces are out of place.

In your illustration software, select the pieces that are out of place on the canvas and make them into a compound path following the instructions below, then save your SVG and upload to your design software again.

To make a compound path in Inkscape:

• Go to Path > Combine (Inkscape)

To make a compound path in Illustrator:

• Go to Object > Compound Path > Make