Typical project costs for Maryland.
Renovation costs in Maryland run about 110% of the national average. A mid-range kitchen runs ~$27,500, a bathroom ~$13,200, and a full remodel ~$121/sqft.
Labor is the biggest local variable. Price your specific project in the renovation cost calculator, kitchen, bathroom or roof calculators.
Reserve ~15% for surprises, get at least three local quotes, and keep plumbing/structural layouts where possible to control cost.