What Happens After You Close: A Homeowner's First 90 Days

You signed the papers. You got the keys. Someone probably took a photo of you holding them in front of the house. Congratulations. You own a home.

Now what?

Closing day feels like the end of a long process, and it is. But it's also the beginning of a new one. The first 90 days of homeownership are when you either set yourself up well or create problems you'll be dealing with for months. Most of the things on this list aren't hard. But they're easy to forget when you're unpacking boxes, figuring out which light switch controls which light, and wondering why the previous owner painted the bathroom that color.

Here's what to do, roughly in the order it matters.

Week One: The Essentials

Store your closing documents somewhere safe. Your closing disclosure, deed, title insurance policy, and mortgage note are the most important financial documents you own. Make physical copies and store them in a fireproof safe or safety deposit box. Scan digital copies and save them to the cloud. You'll need these for taxes, insurance claims, refinances, and any future sale.

Change the locks. You have no idea how many copies of the keys are floating around from previous owners, contractors, dog walkers, and neighbors who were given a spare. Rekeying is cheaper than replacing (usually $50-$100 per lock) and gives you peace of mind from day one. This takes an hour and it's one of those things you'll never think about again once it's done.

Set up and transfer utilities. Electricity, gas, water, trash, internet. Ideally you handled this before closing, but if not, do it immediately. Some providers require a new account setup rather than a simple transfer. Don't assume the seller's service will stay on. I've had clients move in on a Friday with no water because the seller cancelled utilities that morning.

Confirm your homeowner's insurance is active. Your lender required proof of insurance before closing, but a binder isn't the same as an active policy. Log into your insurance carrier's portal and confirm the policy number, effective date, and coverage amounts. Make sure the mortgagee clause lists your lender correctly. A wrong mortgagee clause is one of the most common reasons escrow accounts get messed up in the first year, which can lead to your lender force-placing an expensive policy on your behalf.

Check all the safety stuff. Test every smoke detector and carbon monoxide detector. Replace batteries. If any units are older than 10 years, replace them entirely. Test every GFCI outlet in kitchens, bathrooms, garages, and exterior plugs. Locate your water main shutoff, gas shutoff, and electrical panel. You don't want to be looking for the water shutoff for the first time when a pipe bursts.

Week Two Through Four: Get Organized

File your homestead exemption (if your state offers one). This is the one that catches new homeowners off guard. In California, the homestead exemption protects equity in your home from creditors (up to $300,000-$600,000 depending on circumstances). In Texas, the homestead exemption removes $140,000 from your school district taxes and caps annual assessment increases at 10%. In Florida, it reduces your assessed value by $50,000 and caps annual increases at 3%.

The deadlines and processes vary by state and county. In most cases, you file with your county assessor or appraisal district. Don't skip this. In Texas alone, missing the homestead exemption can cost you $1,000-$1,500 per year in property taxes you didn't need to pay.

Update your address everywhere. File a change-of-address form with USPS (takes 5 minutes online). Then update your address with your bank, credit cards, employer, insurance companies, DMV (some states require this within 30 days), voter registration, subscriptions, and medical providers. Make a list and work through it over a week. Missing an address update on a credit card can lead to missed statements and late payments, which can ding your credit.

Understand your first mortgage payment. Your first payment isn't due on the first of the month after closing. There's usually a gap. If you close on March 15, your first payment is typically due May 1 (not April 1). This is because mortgage interest is paid in arrears, and the interest from March 15-31 is collected at closing as "prepaid interest." Your lender will tell you the exact date, but don't assume it's 30 days from closing.

Set up your mortgage account online. Register on your loan servicer's website. Set up autopay. Verify that the payment amount matches your closing disclosure. Your servicer may not be the same company as your lender. Mortgages get transferred to servicers after closing, and you'll get a letter telling you where to send your payment. Don't be alarmed if you get a "your loan has been transferred" letter within the first 30-60 days. This is normal.

Start an emergency fund if you don't have one. As a renter, a broken dishwasher was your landlord's problem. As a homeowner, it's yours. Start setting aside money for unexpected repairs. A general rule of thumb is 1-2% of your home's value per year for maintenance. On a $600,000 home, that's $500-$1,000/month. You don't need that saved on day one, but start building it now.

Month Two: Settle In and Learn Your Home

Get to know the house. Spend time noticing how the house actually works. Where does water drain slowly? Which doors stick? Are there drafts near certain windows? How long does it take for hot water to reach the master bathroom? These small observations help you prioritize maintenance and catch minor issues before they become major ones.

Build your maintenance rhythm. Change your HVAC filters (every 60-90 days). Clean your dryer vent. Flush your water heater once a year. Clean gutters before rainy season. Test your garage door auto-reverse. None of this is complicated, but staying consistent prevents expensive problems later. Your home inspection report is your roadmap for the first year of maintenance priorities.

Start building a list of trusted professionals. You're going to need a plumber, an electrician, a handyman, and eventually an HVAC tech. Don't wait until something breaks to start looking. Ask your real estate agent, ask your neighbors, check reviews. Having a go-to list before you need it means you're making a calm, informed choice rather than a panicked one at 10pm when the toilet is overflowing.

Meet your neighbors. This doesn't have to be a formal event. A wave, a quick hello, a knock on the door to introduce yourself. Neighbors are your best source for local knowledge: trash day schedules, contractor recommendations, which plumber not to call, what the HOA actually enforces versus what's written in the CC&Rs. Good neighbor relationships also make your home more secure. Someone who knows you is more likely to notice when something isn't right.

Month Three: The Financial Check-In

Review your escrow account. If your mortgage includes escrow for property taxes and insurance, your servicer will send an annual escrow analysis statement (usually around month 12, but sometimes earlier). This statement tells you whether your escrow account has a surplus or a shortage. Shortages are common in the first year because the initial escrow was based on estimates that may not match actual tax bills or insurance premiums. If you get a shortage notice, you'll have the option to pay it in a lump sum or spread it over 12 months. Both are fine. Just don't ignore it.

Watch for scams. Within weeks of closing, you'll start receiving official-looking mail from companies you've never heard of. Mortgage protection insurance offers. Home warranty solicitations. "Recording fee" invoices that look like government documents. Most of these are junk or scams. The ones that look most official are often the least legitimate. If you're unsure whether something is real, call your lender or title company directly using the number from your closing documents, not the number on the suspicious mailer.

Check in with your loan officer. This is where I do things differently. I don't disappear after closing. I check in with my clients to make sure the transition went smoothly, that their first payment posted correctly, and that they haven't been confused by any servicer transfers or escrow notices. If rates drop significantly in the first year, I'll proactively reach out about refinance options. Your relationship with your loan officer shouldn't end at the closing table.

Start thinking long-term. Now that you're in the home and the dust has settled, start thinking about what's next. Are you going to build equity aggressively with extra payments? Are you planning to refinance if rates come down? Is there an ADU opportunity on the property? Are you going to hold this home for 5 years and then move up, or is this your forever home? The answers shape your financial strategy, and your loan officer should be part of that conversation.

The Buyer's Remorse Thing

One more thing, because nobody talks about it: buyer's remorse is normal.

You will have a moment, maybe a few weeks in, maybe when the first repair bill hits, where you think "did I make the right decision?" You'll notice the scratched floor you didn't see during the walkthrough. You'll wonder if you overpaid. You'll feel the weight of the mortgage payment in a way that felt abstract during the buying process.

This is completely normal. Almost every new homeowner goes through it. It doesn't mean you made a bad decision. It means you made a big one. The uncertainty fades as you settle in, make the space your own, and see your first year of equity building show up on your statement.

If it doesn't fade, or if the financial stress is real and persistent, that's a different conversation. Reach out to your loan officer. There may be options (refinancing, restructuring, or accessing programs you didn't know about) that can make the payment more manageable.