Your first-year homeowner checklist

Closing day comes with a stack of paper and exactly zero instructions. The inspector wrote a report, the previous owners left a garage door opener and a mystery key, and everyone assumed somebody else would tell you how to actually run the place. This is that missing handoff, spread across your first year so none of it lands at once.

The first week

Three things before you unpack a single box.

Find the shutoffs

Water main, gas shutoff, electrical panel. Walk the house and put your hands on all three. The moment you need the water main is not the moment to learn it is behind the water heater in a crawl space. Label the breaker panel while you are at it, because “Bedroom?” written in 1998 pencil is not a label.

Change the locks

You have no idea how many copies of your key exist. Neighbors, cleaners, the previous owner’s brother. A locksmith visit or a set of new deadbolts is cheap certainty.

Test the detectors

Press the button on every smoke and carbon monoxide detector. If a detector is more than ten years old (there is a date on the back), replace the whole detector, not the battery.

The first month

• Replace the furnace filter, and write the size on the furnace in marker
• Find and test the water heater’s temperature setting, 120 degrees is the sweet spot
• Locate the dryer vent outside and confirm air actually moves when the dryer runs
• Pour water into any floor drains so the traps do not dry out and let sewer gas in

The first season

Whatever season you moved in, its checklist applies to you at double strength, because you cannot assume the previous owner did any of it. Gutters, faucet shutoffs, and furnace service in fall. Sump pump test and grading check in spring. Do the current season’s list this year even if the house looks fine.

The previous owner’s maintenance is a rumor. Your maintenance starts now, from zero, and that is fine.

The first year

By the end of year one you want three habits running: a filter schedule you do not have to think about, a seasonal checklist you actually finish, and a running list of the small strange things the house does. That last one is gold for whoever services your furnace, and for future you.

The mistake first-year owners make is trying to fix everything at once and burning out by month three. The house does not need a hero. It needs somebody who shows up for twenty minutes at the right times, and a system that remembers the times.