Semi-detached vs Detached home
Can someone educate me on typical heating costs for a semi-detached vs completely detached home? I’m considering two homes and both are about 2000 sq feet. I’ve heard the average in this area in NYC during cold months is about $500/month for detached homes but can’t get a number for the semi-detached. The broker told me it will be 1/2 or 1/3rd of a completely detached home but that seems hard to believe
Does anybody know if having a shared wall saves you that much in electricity costs?