Resale: How long will the home buyer/s live there? Always look at buying a home as an investment. Never assume you will live there forever. How easy will this house be to resell?
Structural issues: Does the roof need replacing? Is it dipping? Is there any water or any other structural damage visible or possibly not visible to eye? Will they be able to afford to fix these things?
Outdoor space: A large number of home buyers want a garden and/or yard space.
Kitchens & Bathrooms: How modernized and up to date is the kitchen and bathrooms?
Garage: Is there a garage and extra parking either on the street or driveway?