What should I do the very first day after closing?

Three things matter the first day: (1) Change the locks, or at minimum have them re-keyed by a local locksmith. You don't know who has copies of the old keys (cleaners, contractors, prior owner's family, real estate agents). (2) Locate your main water shutoff valve and your electrical breaker panel so you can find them in an emergency. (3) Save copies of your closing documents in two places, both a physical folder and a digital location like a home portal, cloud drive, or password-protected folder. Everything else can wait.

Should I change the locks immediately after closing?

Yes. Even if the prior owner seems trustworthy, copies of the existing keys may have been given to cleaners, contractors, real estate agents, family members, neighbors, or service providers over the years. Re-keying costs $80 to $150 for a typical single-family home. Full lock replacement is $200 to $500. Either is cheap insurance. Do it on day one.

What documents do I get at closing and which ones matter most?

You'll typically receive: the deed (proof you own the home), the Closing Disclosure (final settlement statement showing all costs), the promissory note and mortgage/deed of trust (your loan documents), the title insurance policy, homeowners insurance policy, the seller's transfer disclosure statement, inspection reports, and any HOA documents. The deed, Closing Disclosure, and title insurance policy are the most important to keep accessible. You'll need them for filing homestead exemptions, tax deductions, future sales, insurance claims, and refinancing. Most homeowners receive these in a single packet, often digitally, but many lose track of them within the first year.

How long should I keep my closing documents?

Forever for some, for at least seven years for others. The deed should be kept for as long as you own the home and ideally for several years after you sell. The Closing Disclosure should be kept for at least seven years for tax purposes (capital gains, deductible expenses). Inspection reports should be kept for at least three years. Insurance policies should be kept for as long as the policy is in force plus three years. Easier rule: keep everything in one organized location, digitally if possible, and don't worry about parsing which is which until you sell.

Do I need to file a homestead exemption right after closing?

Yes, in most states. The homestead exemption is a property tax discount available to primary residences in over 40 states. The deadlines and amounts vary by state: Florida and Texas have large exemptions with strict deadlines (April 30 in Texas, March 1 in Florida); Georgia, California, and most others have similar windows. Filing is free, takes 15 to 30 minutes, and saves most homeowners $300 to $2,000 per year. Search '[your state] homestead exemption application' and submit before your state's deadline. Missing the deadline costs you a year of savings.

Should I get my air vents and HVAC system inspected after moving in?

Yes, both. Air ducts are rarely cleaned between owners and accumulate dust, allergens, pet dander, and sometimes mold or rodent debris. A professional duct cleaning runs $300 to $600 and is worth doing once in the first year. A separate HVAC tune-up ($80 to $150) ensures the system is in good shape and catches issues before they become expensive emergencies. Both are easier to schedule before you fully unpack.

What home maintenance should I do in the first month?

Top priorities: (1) Replace HVAC air filters and set a calendar reminder to change them every 60 to 90 days. (2) Test smoke detectors and CO detectors, replace batteries, note install dates. (3) Locate and label your main water shutoff valve and gas shutoff. (4) Find the main electrical panel and label any unlabeled breakers. (5) Check water heater for leaks and note its install date. Everything else (painting, landscaping, renovations) can wait until you've lived with the house for a few months and know what actually needs attention.

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new homeownerclosing checklistafter closingfirst week

What to do the first week after closing on a house

A practical week-one checklist for new homeowners: the steps that actually matter, the steps that can wait, and the easy ones most people miss. Written for first-time buyers and seasoned ones.

Greg Workmon

May 22, 2026 · 6 min read

Closing day is a blur. You sign 40 documents, hand over a giant check, get the keys, and suddenly you own a house. Then everyone goes home and you’re standing in your new kitchen wondering what to do next.

Most “new homeowner checklists” online are written by content marketers who’ve never bought a house. They list 50 things, none prioritized. This one is written from the inside, working with real estate agents and new homeowners every day. The 10 items below are what actually matters in week one, in the order you should do them.

Day one

1. Change the locks

Before you spend the night, before you unpack a single box, deal with the locks. You don’t know who has copies of the old keys. Real estate agents, cleaning crews, contractors, neighbors, the prior owner’s adult kids, dog walkers, house sitters. The previous owner doesn’t even know who has copies.

You have two options. The cheap one is re-keying: a locksmith comes out, swaps the pins in your existing locks so old keys don’t work anymore. For a typical 3-bedroom home with 4 to 6 exterior locks, it costs $80 to $150 and takes about 90 minutes. The more expensive option is full lock replacement, which runs $200 to $500 depending on how nice the locks are. Either is cheap insurance against the only home security problem you can solve in under two hours.

If you want smart locks, install them now too. Don’t put it off six months.

2. Find your shutoffs

Walk the house and locate three things: the main water shutoff, the main gas shutoff (if you have gas), and the electrical breaker panel. Take photos of each. Label the breaker panel if it isn’t already labeled (your inspection report might tell you which breaker controls what; if not, plan an afternoon to map them).

If a pipe bursts at 2am, you don’t want to be searching the basement with a flashlight. Find these once, and you never panic.

3. Save your closing documents in two places

You just received a packet of 30 to 80 pages of legally significant documents: the deed, the Closing Disclosure, your loan paperwork, the title insurance policy, the homeowners insurance policy, inspection reports, the seller’s disclosure, HOA documents if applicable.

Most people receive these in a manila folder or as a PDF email attachment and lose track of them within six months. Don’t be most people. Save them in two places: a physical folder in a fire-safe or filing cabinet, and a digital location like a cloud drive, a password-protected folder, or a home portal designed for this purpose. You’ll need these for filing your homestead exemption, claiming first-year tax benefits, future insurance claims, refinancing, and eventually selling.

Week one

4. Forward your mail

Set up USPS mail forwarding at the USPS website. It takes five minutes and costs $1.10 to verify your identity. Forwarding lasts 12 months, which is enough time to catch every annual statement, magazine subscription, and forgotten account that still uses your old address.

5. Update your address everywhere it matters

The big ones: driver’s license and vehicle registration (most states require this within 10 to 30 days), voter registration, IRS via Form 8822 (free, takes five minutes online), employer HR, every bank and credit card, every investment account, all insurance policies (auto, health, life), and any subscription you actually use.

This is best done in one sitting with a checklist. Don’t dribble it out over months. Set aside two hours on a Saturday.

6. File your homestead exemption

If your state offers a homestead exemption (over 40 do), apply for it as soon as your deed records. The exemption reduces your property tax bill, usually by $300 to $2,000 per year. Filing is free and takes 15 to 30 minutes online or at the county assessor’s office.

Deadlines are strict and vary by state. Texas: April 30 of the year you want the exemption to apply. Florida: March 1. Georgia: April 1. Search “[your state] homestead exemption application” and check the deadline. Missing it costs you a year of savings.

7. Schedule the inspections you should have done already

Two things are worth doing in the first month if they weren’t done already:

Duct cleaning. Air ducts are rarely cleaned between owners and collect dust, allergens, pet dander, and occasionally mold or pest debris. A professional duct cleaning is $300 to $600 and is worth doing once in the first year. Cheaper if you bundle with an HVAC tune-up.

HVAC tune-up. An $80 to $150 tune-up confirms the system is in good shape and catches issues like a worn capacitor or low refrigerant before they become a $1,500 emergency in the middle of summer. Most HVAC companies offer first-time customer discounts.

8. Test smoke and carbon monoxide detectors

Press the test buttons. Replace any battery that hesitates or beeps weak. Write the install date on the underside of the detector in Sharpie. Smoke detectors should be replaced every 10 years; carbon monoxide detectors every 5 to 7 years. If yours are older or undated, replace them. Two-pack hardwired or battery-backed units are $40 to $80 at any hardware store.

What can wait

A lot of “new homeowner” advice insists you need to do everything in week one. You don’t. Here’s what people stress about that can absolutely wait:

Paint colors. Live with the house for a month before painting anything. Light hits rooms differently than you expect, and you’ll regret the avocado green you picked under closing-day excitement.

Landscaping projects. Watch one full season of yard before committing to changes. You’ll learn where the sun actually falls, which grass is thriving, and what the prior owner’s drainage looked like during a real rainstorm.

Furniture purchases. Live with the existing layout for a few weeks. Spaces feel different once your stuff is in them.

Major renovations. Six months minimum before any kitchen or bathroom remodel. You need to understand how you actually use the house before you change it.

Building a home portal

The biggest mistake most new homeowners make: they put their closing documents in a folder, lose track of them within a year, and re-create the chaos at every milestone (tax filing, insurance renewal, refinance, sale). The fix is having one organized place that holds everything related to the house.

A good home portal includes: every closing document, your insurance policies, your warranty documentation for appliances and major systems, a list of vendors you’ve used and what you paid them, photos of serial numbers and model numbers, the dates of any major repairs, and a running journal of things to fix.

This is exactly what ClosingPack is built to do. Your real estate agent sets up a portal for you at closing. Every document lives there, every vendor recommendation, a personalized maintenance checklist by month, and a journal of your home. Free to you, for as long as you own the home. Learn more about the homeowner portal.

You can also build the same system manually with a folder structure in Google Drive or Dropbox. The platform matters less than the discipline of putting everything in one place from day one.

The big idea

The first week after closing is the only time you’ll ever have to set everything up properly with a fresh slate. After that, life moves on, kids and jobs intervene, and the systems that don’t exist by month three usually don’t exist by year three. Spend a few focused hours in week one. Future-you will be grateful at every subsequent milestone.

Frequently asked

What should I do the very first day after closing?: Three things matter the first day: (1) Change the locks, or at minimum have them re-keyed by a local locksmith. You don't know who has copies of the old keys (cleaners, contractors, prior owner's family, real estate agents). (2) Locate your main water shutoff valve and your electrical breaker panel so you can find them in an emergency. (3) Save copies of your closing documents in two places, both a physical folder and a digital location like a home portal, cloud drive, or password-protected folder. Everything else can wait.
Should I change the locks immediately after closing?: Yes. Even if the prior owner seems trustworthy, copies of the existing keys may have been given to cleaners, contractors, real estate agents, family members, neighbors, or service providers over the years. Re-keying costs $80 to $150 for a typical single-family home. Full lock replacement is $200 to $500. Either is cheap insurance. Do it on day one.
What documents do I get at closing and which ones matter most?: You'll typically receive: the deed (proof you own the home), the Closing Disclosure (final settlement statement showing all costs), the promissory note and mortgage/deed of trust (your loan documents), the title insurance policy, homeowners insurance policy, the seller's transfer disclosure statement, inspection reports, and any HOA documents. The deed, Closing Disclosure, and title insurance policy are the most important to keep accessible. You'll need them for filing homestead exemptions, tax deductions, future sales, insurance claims, and refinancing. Most homeowners receive these in a single packet, often digitally, but many lose track of them within the first year.
How long should I keep my closing documents?: Forever for some, for at least seven years for others. The deed should be kept for as long as you own the home and ideally for several years after you sell. The Closing Disclosure should be kept for at least seven years for tax purposes (capital gains, deductible expenses). Inspection reports should be kept for at least three years. Insurance policies should be kept for as long as the policy is in force plus three years. Easier rule: keep everything in one organized location, digitally if possible, and don't worry about parsing which is which until you sell.
Do I need to file a homestead exemption right after closing?: Yes, in most states. The homestead exemption is a property tax discount available to primary residences in over 40 states. The deadlines and amounts vary by state: Florida and Texas have large exemptions with strict deadlines (April 30 in Texas, March 1 in Florida); Georgia, California, and most others have similar windows. Filing is free, takes 15 to 30 minutes, and saves most homeowners $300 to $2,000 per year. Search '[your state] homestead exemption application' and submit before your state's deadline. Missing the deadline costs you a year of savings.
Should I get my air vents and HVAC system inspected after moving in?: Yes, both. Air ducts are rarely cleaned between owners and accumulate dust, allergens, pet dander, and sometimes mold or rodent debris. A professional duct cleaning runs $300 to $600 and is worth doing once in the first year. A separate HVAC tune-up ($80 to $150) ensures the system is in good shape and catches issues before they become expensive emergencies. Both are easier to schedule before you fully unpack.
When should I update my address?: Within the first week. The places that matter most: USPS mail forwarding (start before closing if possible), driver's license and vehicle registration (most states require updates within 10 to 30 days), voter registration, IRS via Form 8822, employer HR, all bank accounts, credit cards, investment accounts, and insurance policies (auto, life, health). Use a checklist app or a single browser session to power through it in one sitting.
What home maintenance should I do in the first month?: Top priorities: (1) Replace HVAC air filters and set a calendar reminder to change them every 60 to 90 days. (2) Test smoke detectors and CO detectors, replace batteries, note install dates. (3) Locate and label your main water shutoff valve and gas shutoff. (4) Find the main electrical panel and label any unlabeled breakers. (5) Check water heater for leaks and note its install date. Everything else (painting, landscaping, renovations) can wait until you've lived with the house for a few months and know what actually needs attention.