Flip every light switch on and off.
Test the air conditioner on both the hot and cold settings. Listen for any strange sounds and be aware of any weird smells, which could be a sign that the filter needs to be changed.
Open and close the blinds to make sure they work properly.
Look for cracks and dents in the walls and baseboards, which could be an indicator of structural damage.
Check for any aesthetic details, like stains on the carpet, chipped paint, peeling wallpaper, nail holes in the wall.
Make sure the fireplace (if there is one) is in working condition.

Once you and your landlord have completed the apartment walkthrough, clarify the terms of the security deposit, schedule any repairs, and make sure to sign a document detailing the agreed-upon condition of the property.

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