From the AskAnton archive. This report retains its original figures and source dates. It is not a live market feed. Confirm current prices, rates, rules and property details before acting.
The Short Answer
Almost every costly seller mistake is a pricing or a condition mistake, and both are fixable before you ever go live.
- Overpricing quietly chases the market down
- Skipping cheap prep leaves real money on the table
- Weak photos kill the showing before it happens
1. Overpricing out of the gate
Chasing an aspirational number burns your best two weeks of traffic, when the most motivated buyers are watching. Then you chase the market down with price cuts.
What it costs: Whatcom homes are closing around 97.7% of their original asking price right now, but overpriced listings that cut and sit close well below that, often tens of thousands less.
The fix: Price to the comps and the data, not your Zillow estimate or what you need to net. A sharp, slightly conservative list price often draws competing offers and sells for more.
2. Listing as-is when a few thousand in prep returns multiples
Dated, cluttered, or dirty homes read as "project" to buyers, and projects get discounted hard.
What it costs: At the $600K-plus tier, tired finishes drag both days-on-market and final price, usually far more than the cost to fix them.
The fix: Paint, declutter, deep clean, and fix the obvious before you list. I would never ask a seller to spend a dollar unless I could get them $1.50 to $2 back.
3. Treating the listing photos as an afterthought
The listing is the real first showing. Most buyers decide whether to tour from the photos alone, and bad light or a cluttered shot ends it there.
What it costs: Fewer showings means fewer offers, which means less competition and a lower price.
The fix: Insist on professional photos, good light, and a clean MLS write-up. The home sells online before anyone walks through the door.
The Bottom Line
Pricing, condition, and presentation. Get those three right and the market does the rest of the work for you.
Frequently Asked Questions
What is the biggest mistake home sellers make?
Overpricing. The first two weeks on market draw your most motivated buyers, and an aspirational price wastes them. Homes that overprice then cut typically sell for less and sit longer than homes priced to the comps from day one.
Should I make repairs before selling my house?
Usually the inexpensive cosmetic ones, yes. Paint, deep cleaning, decluttering, and fixing obvious defects reliably return more than they cost at the mid-to-upper price tiers. Skip big-ticket remodels unless your broker can show the return; focus on what buyers see and feel on the first walkthrough.
How much under asking do homes sell for in Whatcom County?
As of May 2026, the average Whatcom home closed at about 97.7 percent of its original asking price, roughly 2.3 percent off, or about $14,000 on a typical $623,000 home. Move-in-ready homes give up the least; dated, overpriced ones give up far more.
