Home sellers · Seattle and the Eastside
How to Prepare Your Home to Sell: A Timeline From Two Years Out to Launch
Most sellers plan around the date they want to sell. Brian Huie plans around how long the preparation takes. Start where your calendar is: each stage below builds on the one before.
“Don’t just think about a deadline for when you want to sell. Think about how long it will take to prepare.”Brian Huie, Realtor, Compass
Do the projects you have always wanted
2+ years out
If a project would make the home better, Brian’s advice is to do it now rather than in the months before a sale. The cost is the same either way. The difference is who gets to enjoy it.
“If it can increase your home’s value, why wait until you’re preparing to sell? Add it now so you can enjoy it. It costs the same whether you add it for your years of enjoyment or for a higher sale.”Brian Huie
The numbers back up the timing. In the 2025 Cost vs. Value report for Seattle, smaller exterior projects recouped more than they cost at resale, while large remodels and additions recouped a fraction. The big projects are worth doing for the years you live with them, not as a last-minute bet on the sale price.
| Project (Seattle, 2025) | Cost recouped |
|---|---|
| Steel entry door replacement | 157% |
| Garage door replacement | 123.3% |
| Minor kitchen remodel, midrange | 118.1% |
| Bath remodel, midrange | 46.8% |
| Major kitchen remodel, upscale | 38.7% |
| Primary suite addition, upscale | 15.9% |
Average resale value as a share of job cost, Seattle market. Source: Zonda / Journal of Light Construction, 2025 Cost vs. Value Report¹. Averages, not a prediction for any one home.
- Make the upgrades you want to live with: kitchen, baths, outdoor living, heating and cooling.
- Pull permits and get final inspections for the work, so nothing shows as open when it is time to sell.
- Keep up regular maintenance: trees, gutters, roof moss, drainage. Brian’s Home Care Manual walks through it month by month.
- Keep one folder of receipts, permits, warranties and manuals. It makes the seller disclosure much easier to fill out.
- Fix slow problems early: small leaks, rot and drainage get more expensive every season they wait.
Fix the records, then book the good-weather work
1 to 2 years out
Make the county record match the home
Buyers, appraisers and listing sites all start from public records. If the county shows the wrong bedroom count, bathroom count or square footage, buyers see it before they ever see the home. Fixing it takes time, so start a year or more ahead.
- Look up your home in King County’s eReal Property using your parcel number². Check bedrooms, bathrooms, square footage, year built and lot size.
- Ask the Assessor to review anything wrong. The Assessor’s office takes requests at 206-296-7300 or [email protected]³.
- Find open or expired permits. In Seattle, SDCI’s Permit and Site History tool searches every permit by address⁴. Other cities have their own permit portals.
- Close them out. Seattle building permits typically expire 18 months after issue. An owner can renew one up to 30 days before it expires, or reestablish one that expired less than a year ago⁵.
Schedule the work that needs dry weather
Brian usually recommends listing in spring or early summer. That means exterior work has to happen the summer or early fall before.
“Most likely I’ll recommend you list in spring or early summer, and we can’t paint or easily reroof in winter.”Brian Huie
- Driest month at Sea-Tac
- July: 0.60 in. of rain
- Next driest
- August, then June and September
- Wettest
- November: 6.31 in.
NOAA 1991 to 2020 monthly normals, Seattle-Tacoma International Airport⁶.
- Exterior paint and siding. Sherwin-Williams calls for air and surface temperatures above 35°F and at least 5° above the dew point, with no rain expected for two to three hours⁷. In Seattle that points to July through September.
- Roofing, decks, gutters and drainage. Book contractors well before summer.
- Know your timing options: seasons, school calendars and whether to buy before you sell all shape the plan.
Find out what a buyer’s inspector will find
6 to 12 months out
Within a year of selling, the advice gets specific. Brian can tailor this list to your home and the current market at any point. Call, text or email him anytime: 206.708.9699.
A pre-listing inspection turns surprises into a plan. Brian recommends ordering it early enough to get bids and finish the work, not a few weeks before launch.
- Order a pre-listing inspection, plus a sewer scope where it applies. Washington sellers must disclose and provide a whole-house inspection they obtained, so read how pre-listing inspections work in Seattle first.
- Get bids for anything the inspection finds, and book the contractors.
- Handle the big items first: roof, heating and cooling, water heater, electrical, oil tank, side sewer.
- Decide what to fix, what to disclose and what to price in, so inspection negotiations have less to work with later.
- Walk through the home with Brian for a value range, a written prep list and a budget.
Brian’s inspections guide lists the inspectors and sewer contractors he recommends.
Finish the projects and start editing the house
3 to 6 months out
- Finish repairs from the written prep list, contractor and do-it-yourself.
- Sort and donate room by room. Book storage now if the closets and garage need it.
- Plan interior paint and flooring in neutral colors that photograph well.
- Plant now anything that needs a season to fill in.
- Plan for pets. About 44% of U.S. households have a dog and 34% have a cat⁸, which means many buyers do not. Plan for showings, odors and wear.
- Ask about Compass Concierge, which can pay for eligible prep such as paint, flooring and staging, with nothing due until closing. See how Brian sells a home for the terms.
- Gather house-specific records: any sewer capacity charge balance, oil tank decommissioning paperwork, permit history, and any private club or amenity rights that come with the home. Brian’s seller workbook lists what to look for.
- Pick a launch window with Brian based on the season and the local market.
Maintenance, repairs and clean
1 to 2 months out
- Final repairs from the inspection list. This is the time to finish work, not to order a first inspection.
- Touch-ups: paint, flooring, light fixtures, hardware.
- A professional deep clean, including windows and carpets. Buyers compare every home to the cleanest one they saw that week.
- Safety check. Washington requires the seller to provide at least one working smoke detector¹⁰ and to install carbon monoxide alarms before the buyer moves in¹¹. Water heaters must be strapped against earthquake movement¹². Check handrails too.
- Gather documents: the last appraisal, inspections, surveys, warranties and manuals. Start the Form 17 seller disclosure. By law it is due within five business days of mutual acceptance, and the buyer then has three business days to accept it or rescind¹³. In a competitive market, having it ready before offers lets buyers review it first.
Stage, media and print
2 weeks out
- Staging. In NAR’s 2025 Profile of Home Staging, 83% of buyers’ agents said staging made it easier for buyers to picture the home as their own⁹. Read whether your home needs staging.
- Staging arrives about nine days before launch on Brian’s listings, so the home is finished before the camera comes.
- Media: photography at least a week before launch, plus video and a 3D tour where they fit the home.
- Print: designed flyers, feature cards and open house signs, ready for the first weekend.
- Plan where you will be: living in the home, away for launch week, or moved out.
- Launch on the date picked with Brian.
The seller prep checklist
Printable
2+ years out
1 to 2 years out
6 to 12 months out
3 to 6 months out
1 to 2 months out
2 weeks out
Common questions
How far ahead should I start preparing to sell my home?
Two years gives you room for larger projects, county record corrections and exterior work in dry weather. Six to twelve months is enough for an inspection, repairs and a calm launch. A home can launch in a few weeks, but there are fewer choices about what gets done.
Should I renovate now or wait until I sell?
If you want the project, do it now and enjoy it. The cost is the same either way, and in Seattle’s 2025 Cost vs. Value data most large remodels and additions recouped well under their cost at resale. Smaller exterior updates, like a new entry or garage door, recouped the most.
Should I fix my county tax records before listing?
Yes, if they are wrong. Buyers, appraisers and listing sites start from the county record. Check it in King County’s eReal Property and ask the Assessor to review anything that does not match the home. This page is not tax advice; ask a tax professional how a change affects your bill.
What do I do about an open or expired permit?
Look it up in your city’s permit history. In Seattle, an issued building permit can be renewed up to 30 days before it expires, or reestablished within a year after it expires, through the Seattle Services Portal.
Should I get a pre-listing inspection, and do I have to disclose it?
For most homes, yes, six to twelve months ahead. In Washington, a seller who obtained a whole-house inspection must disclose it and provide it to buyers.
What should I do the month before listing?
Finish repairs, deep clean, check smoke and carbon monoxide alarms and water heater straps, and gather documents for the seller disclosure. Staging, photos and print follow about two weeks before launch.
Sources
- Zonda / Journal of Light Construction, 2025 Cost vs. Value Report, Seattle, Washington.
- King County Department of Assessments, eReal Property.
- King County, Residential Common Questions.
- Seattle Department of Construction and Inspections, Research a Project, Permit, or Property.
- Seattle Department of Construction and Inspections, Building Permit Renewals.
- NOAA National Centers for Environmental Information, 1991 to 2020 monthly normals, Seattle-Tacoma International Airport.
- Sherwin-Williams, Duration Exterior Acrylic product data sheet.
- American Veterinary Medical Association, U.S. pet ownership statistics (2026 Sourcebook).
- National Association of Realtors, Profile of Home Staging (2025).
- Washington State Legislature, RCW 43.44.110, smoke detection devices.
- Washington State Legislature, RCW 19.27.530, carbon monoxide alarms.
- Washington State Legislature, WAC 51-56-0500, Uniform Plumbing Code section 507.2.
- Washington State Legislature, RCW 64.06.030, delivery of the seller disclosure statement.
General information only, not legal or tax advice. Rules and costs change; confirm current requirements before acting.
By Brian Huie, Realtor with Compass in Seattle. Updated October 2026. Related: Listing preparation questions · Seller workbook · Market update
