Watched things

• Watched a friend's home, say
• Minded the mansion, e.g
• Filled in for a vacationer, in a way
• Cared for a home while the owner was away
• Watched someone's place
• Did home work?
• Provided home security, in a way
• Took care of a vacationer's residence

Wiktionary Word definitions in Wiktionary
vb. (en-past of: housesit )