@Moonflower12
Gorgeous house. I love it.
Problem is, it's not in a great area. Surely if this is your friend's house you MUST know the area...... And you MUST know it's quite rough.
If I was going to buy a big 6 bed detached (and spend £600,000!!!) I would not buy it smack bang in the middle of Wolverhampton in a busy built up area on a main road in a rough area.
There are parts of Staffordshire and Shropshire where you could buy something fairly similar for less, and in a much nicer area. Areas that are not in the middle of Wolverhampton, near a bunch of schools/colleges pubs, squash club, football stadium, car showrooms, takeaways, and a big rough estate. Whitmore Reans - 10 minutes walk - is NOT somewhere I would move near to. If you know this area, you MUST know why it's not selling.