Just got your keys? Here’s exactly what to do in your first 30 days as a new homeowner — a week by week action plan so nothing important gets missed.
The day you get your keys is one of the best days of your life.
Then you walk inside, look around at everything that is now entirely your responsibility, and think — okay, what exactly am I supposed to do first?
Nobody tells you this part. The real estate agent hands over the keys, everyone celebrates, and then you’re standing in your new home with a million questions and no roadmap.
We’ve been through this more than once, and every single time there were things we wished we’d done sooner and things we did in the wrong order. So we put together the guide we kept wishing existed — a week by week breakdown of exactly what to do in your first 30 days as a new homeowner.
Bookmark this one. You’re going to need it.
Want a printable version to check off as you go? Grab our First 30 Days New Homeowner Checklist in the shop — an editable PDF you can fill in digitally or print and keep on the fridge.
First 30 Days in Your New Home Checklist
BEFORE WE START — THE GOLDEN RULE OF MOVING IN
Do the safety and security tasks first. Everything else — decorating, organizing, painting, furniture placement — can wait. Your first priority in any new home is knowing that your family is safe and that you know how everything works before something goes wrong.
With that said, let’s get into it.
WEEK 1 — SAFETY, SECURITY, AND SYSTEMS
Week one is all about getting oriented. You don’t need to unpack everything or make the house beautiful — you need to understand the home you just bought.
Day 1 — The moment you get your keys:
☐ Do a full walkthrough of every room, closet, and storage space
☐ Locate your main water shutoff valve and make sure everyone in the household knows where it is
☐ Locate your electrical panel and label any unlabeled breakers
☐ Locate your gas shutoff valve if applicable
☐ Find out where your HVAC system is and check the current filter condition
Days 2 through 7:
☐ Change every lock in the house — you have no idea how many copies of the old keys exist
☐ Change garage door codes and keypad combinations
☐ Test every smoke detector and carbon monoxide detector — replace batteries in all of them regardless of current charge
☐ Check fire extinguisher — make sure you have at least one and that it’s not expired
☐ Replace HVAC filter if it hasn’t been done recently
☐ Test all windows and doors to make sure they open, close, and lock properly
☐ Run water in every sink, shower, and tub to check pressure and drainage
☐ Flush every toilet
☐ Check under all sinks for any signs of leaks or water damage
☐ Test all appliances that came with the home
Pro tip from experience: Changing the locks is the one task people say they’ll get to later and then forget entirely. Do it day one. It’s a $50 fix that gives you complete peace of mind immediately.
WEEK 2 — UTILITIES, ACCOUNTS, AND ADMIN
Once the safety basics are handled, week two is about getting your administrative foundation in place so nothing falls through the cracks.
☐ Set up or transfer all utilities — electric, gas, water, internet
☐ Update your address with the post office at USPS.com
☐ Update your address with your bank, employer, and any subscriptions
☐ Update your driver’s license address
☐ Register your appliances with the manufacturers for warranty purposes — find model numbers on the inside of doors or on the back of appliances
☐ Create a home folder or binder for all important documents — closing paperwork, warranties, appliance manuals, HOA documents if applicable
☐ Save your utility account numbers somewhere accessible
☐ Find out your trash and recycling pickup days and any local rules
☐ Introduce yourself to immediate neighbors if you’re comfortable — knowing your neighbors is genuinely useful when something goes wrong
Pro tip from experience: Registering your appliances takes about ten minutes total and most people never do it. When an appliance has an issue within the warranty period, that registration is the difference between a free repair and a $300 service call.
WEEK 3 — HOME ASSESSMENT AND EARLY MAINTENANCE
By week three you’ve lived in the home long enough to notice things. This is the week to do a proper assessment and take care of any early maintenance before it becomes a bigger issue.
☐ Walk the exterior of the home and note any cracks, damage, or areas of concern
☐ Check the attic if accessible — look for signs of leaks, pests, or inadequate insulation
☐ Check the basement or crawl space for moisture or water intrusion
☐ Test GFCI outlets in bathrooms, kitchen, garage, and exterior
☐ Check caulking around tubs, showers, and sinks — recaulk anywhere it’s cracking or pulling away
☐ Note any doors that stick, windows that don’t seal properly, or drafts you can feel
☐ Check water heater age — it should be on a label on the unit itself — water heaters typically last 8 to 12 years
☐ Schedule any service appointments identified during your home inspection
☐ Find a reliable local plumber, electrician, and HVAC technician before you need one urgently
Pro tip from experience: Finding a good local contractor when you’re not in crisis is one of the most underrated things a new homeowner can do. Ask neighbors for recommendations, check reviews, and save their numbers in your phone before you ever need to call at 9pm on a Sunday.
SETTLE IN AND SET UP SYSTEMS
By week four the urgent stuff is handled. Now it’s time to set yourself up for long-term success as a homeowner — not just for this month but for every month after it.
☐ Set up a seasonal maintenance reminder system — a simple phone reminder at the start of each season is enough
☐ Create a home maintenance budget — a standard rule of thumb is setting aside 1% of your home’s value per year for maintenance and repairs
☐ Start a home repair log — note any work done, who did it, when, and how much it cost
☐ Document your home — take photos of every room, appliance, and system for insurance purposes
☐ Review your homeowner’s insurance policy and make sure you understand what’s covered
☐ Set up autopay for your mortgage if you haven’t already
☐ Check in on any items flagged in your home inspection report and make a plan for addressing them
☐ Celebrate — you made it through your first month of homeownership
Pro tip from experience: The 1% maintenance budget rule feels like a lot until the moment you need a new water heater, a roof repair, or an HVAC service call. Start setting it aside from month one even if it’s a small amount. Future you will be incredibly grateful.
WHAT TO DO AFTER MONTH ONE
Your first 30 days are about orientation and foundation. After that, homeownership becomes more about rhythm than reaction — seasonal maintenance, staying organized, and knowing your home well enough to catch small issues before they become big ones.
That’s exactly what the rest of this blog is here to help with. Start with our seasonal home maintenance checklist to know what’s coming up next, and browse the shop for printable tools that make staying organized easy.
The first 30 days in a new home can feel overwhelming — but it doesn’t have to. Break it down week by week, focus on safety first, and give yourself permission to do it in stages rather than all at once.
You don’t have to know everything. You just have to know what to do next.
Found this helpful? Save it to Pinterest so you can find it when you need it, and share it with anyone you know who just bought their first home.
