Short answer
Declutter first, then deep clean the whole house with extra attention on the kitchen, bathrooms, windows, floors and any odors. Do it before listing photos, keep up a quick daily reset during showings, and check your sales contract for the condition the house must be in at closing. In a 2025 National Association of Realtors survey, 91% of agents recommended decluttering and 88% recommended cleaning the entire home.
Buyers walk through a house with their eyes and their nose. They notice the dust on the ceiling fan, the soap scum on the shower door and the faint smell of the dog long before they think about the square footage. A clean house won't fix a bad roof. It will keep buyers from walking away over things that cost almost nothing to fix.
Real estate agents agree. In the National Association of Realtors' 2025 Profile of Home Staging, the most common recommendations agents gave sellers were decluttering the home (91%), cleaning the entire home (88%) and improving curb appeal (77%).
Step 1, declutter before you clean
Decluttering comes first because it makes the cleaning faster and the rooms look bigger. The American Cleaning Institute's tips for home sellers point out that rooms appear more spacious and closets look bigger when they're cleared out.
- Clear kitchen and bathroom counters down to almost nothing.
- Pack away family photos, collections, extra furniture and off-season clothes.
- Thin out closets so buyers can see the space.
- Clear the top of the fridge, the dressers and the nightstands.
- Rent a storage unit or use the garage, but keep the garage tidy too, since buyers look there.
Step 2, deep clean the whole house
This is a full deep clean, top to bottom. ACI's seller tips recommend working top to bottom and left to right in each room, and testing cleaners on a hidden spot first. Our deep cleaning checklist goes room by room. For a sale, a few areas deserve extra time.
Kitchen
ACI calls out kitchens and bathrooms as the main focus for sellers. Clean inside the oven and microwave, since buyers do open them. Degrease the range hood. Empty, wipe and organize the fridge. Wipe every cabinet front and handle. Shine the sink and faucet, and ACI suggests drying faucets and handles so they don't get water spots.
Bathrooms
ACI suggests a bleach-based cleaner for mold and mildew on bathroom surfaces. Follow the label, ventilate, and never mix bleach with other cleaners, especially ammonia or anything acidic. Scrub grout, clear hard water from shower glass and fixtures, and replace a stained shower curtain or bath mat outright. New, plain white towels look clean in photos.
If the vanity is marble or another natural stone, use a neutral cleaner. The Natural Stone Institute says acids can dull or etch calcium-based stone, and a dull vanity top looks dirty.
Windows
Clean windows inside and out, along with sills and tracks. Clean glass lets in more light, and light is what makes listing photos look good. Wash or dust blinds, and pull curtains open for showings.
Floors and carpets
Vacuum slowly and thoroughly. Mop hard floors and, as ACI notes, rinse them well so they don't dry cloudy. If carpets are stained or smell like pets, professional carpet cleaning before photos is worth considering.
Walls, doors and trim
ACI recommends a non-abrasive all-purpose cleaner on painted surfaces. Wipe fingerprints off doors, light switches, door frames and baseboards. Test a hidden spot first, because scrubbing too hard on flat paint leaves shiny patches.
Step 3, deal with odors
Smell is the one buyers can't ignore. Pets, cooking, smoke and musty closets all register the moment someone walks in.
- Open the windows for a few hours on a nice day.
- Wash pet beds, throw blankets and curtains.
- Clean up pet hair thoroughly. Our pet hair guide helps.
- Replace the HVAC filter. EPA's guide to air cleaners says to replace HVAC filters every 60 to 90 days, or sooner if they're dirty. A fresh one before listing is an easy win.
- Freshen the garbage disposal and take out the trash before every showing.
Heavy air fresheners can make buyers wonder what you're covering up. Clean and neutral beats strong and floral.
Step 4, outside and the entry
Curb appeal was the third most common agent recommendation in the NAR survey. You don't have to landscape the whole yard.
- Sweep the porch, walkway and driveway.
- Wipe the front door, the doorbell and the house numbers.
- Knock down cobwebs around the porch light and eaves.
- Clean the porch light fixture and replace dead bulbs.
- Put out a new doormat.
- Hose off patio furniture and wipe outdoor windows you can reach safely.
Getting ready for listing photos
Photos are the first showing. In the NAR survey, agents ranked the living room (37%), the primary bedroom (34%) and the kitchen (23%) as the most important rooms to stage for buyers. Those are the rooms to get perfect before the photographer arrives.
The day of the shoot, turn on every light, open every blind, clear every counter, hide trash cans and pet bowls, make the beds tight and put the toilet seats down. Move cars out of the driveway.
Keeping it clean during showings
Once the house is listed, you're living in a model home. A 15-minute daily reset keeps it showing well.
- Dishes done and counters cleared every night.
- Beds made every morning.
- Bathroom sinks and mirrors wiped, towels straightened.
- A quick vacuum of the main traffic areas.
- Trash out before each showing.
A small basket or bin for each family member helps. When a showing gets scheduled, everything loose goes in the basket and the basket goes in the car.
Before closing
Read your sales contract or ask your agent what condition the house needs to be in when you hand it over. Many sellers do a final clean after the moving truck leaves, focusing on the kitchen, bathrooms and floors. It's a good way to leave things with the next family. Our move-out cleaning checklist works for sellers too.
Common questions
Should I clean my house before selling it?
Yes. In the National Association of Realtors' 2025 Profile of Home Staging, cleaning the entire home was recommended by 88% of agents, second only to decluttering at 91%. A clean house photographs better and shows better.
What should I clean before listing photos?
The rooms buyers look at most in photos. In the same NAR survey, agents ranked the living room, the primary bedroom and the kitchen as the most important rooms to stage. Clean windows, clear counters, clean floors and bright light fixtures make the biggest visual difference.
Should I clean carpets before selling?
If they're stained or smell like pets, yes. Buyers notice odors right away. Professional carpet cleaning before photos is common. If the carpet is worn out rather than dirty, talk with your agent about whether replacing it makes sense.
How clean does the house have to be at closing?
That depends on your sales contract, so read it or ask your agent. Many sellers do a final clean after moving out as a courtesy to the buyer, focusing on kitchen, bathrooms and floors.
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Sources
- NAR Report Reveals Home Staging Boosts Sale Prices and Reduces Time on Market (National Association of Realtors, May 6, 2025) (accessed Oct 8, 2026)
- Clean House Tips for Home Sellers (American Cleaning Institute) (accessed Oct 8, 2026)
- Guide to Air Cleaners in the Home (U.S. EPA) (accessed Oct 8, 2026)
- Learn About Cleaning Products for Natural Stone (Natural Stone Institute) (accessed Oct 8, 2026)