You got the keys. Congratulations! Now comes the part nobody talks about enough: learning how your home actually works.

Before you start planning that kitchen renovation, here are 18 things worth doing.

Start With the Basics

1. Change your locks.
You never know how many copies of your keys are floating around. Update garage and smart-lock codes, too.

2. Find your emergency shutoffs.
Locate your main water shutoff, electrical panel, and gas shutoff. You’ll be glad you know where they are if something goes wrong.

3. Organize your home documents.
Keep inspection reports, warranties, appliance manuals, receipts, and closing documents in one place.

4. Check for water problems.
Look at gutters, downspouts, basement moisture, drainage, and small leaks. Water damage can get expensive quickly.

5. Consider a sewer inspection.
If you didn’t have a sewer scope before closing, consider getting one, especially in an older Chicago home.

6. Clean your dryer vent.
Not just the lint trap. The actual vent. It’s a simple maintenance task that helps reduce fire risk.

Get to Know Your Home’s Systems

7. Service your heating and cooling systems.
Learn when to replace filters and schedule maintenance before Chicago’s extreme temperatures arrive.

8. Test smoke and carbon monoxide detectors.
Check batteries, expiration dates, and placement.

9. Pay attention during heavy rain.
Check your basement, window wells, and yard. Rainstorms can reveal drainage problems you wouldn’t notice otherwise.

10. Wait before making major renovations.
Live in your home for a while. You might discover that better lighting or storage would make a bigger difference than a completely new kitchen.

11. Make one energy-saving improvement.
Weatherstripping, insulation, or a smart thermostat can help improve comfort and reduce utility costs.

12. Review your property taxes.
Make sure your property information is accurate and check whether you qualify for homeowner exemptions. Don’t assume the previous owner’s tax bill will match yours.

Protect Your Investment

13. Review your homeowners insurance.
Understand what’s covered, your deductible, and any important exclusions.

14. Start a home emergency fund.
Roofs, furnaces, and appliances don’t wait until it’s convenient to break.

15. Take photos of your home and belongings.
Keep a record of your rooms, furniture, appliances, and valuables. It could be useful if you ever need to file an insurance claim.

16. Get to know your neighbors.
They can be excellent resources for contractor recommendations and information about your neighborhood.

17. Save records of improvements.
Keep receipts and documentation for repairs and upgrades. When it’s time to sell, being able to show what you’ve done can be valuable.

18. Experience all four seasons.
Notice which rooms get cold in winter, where water collects in spring, and how sunlight affects your home in summer. Every season teaches you something.

The Bottom Line

Your first year is about learning your home, understanding its systems, and getting ahead of any potential problems.

The cosmetic upgrades can wait. The expensive surprises are what you want to avoid.

And remember, a well-maintained home isn’t just more comfortable to live in. It’s also easier to present confidently when the time comes to sell.