Flipping · Market playbook

How to Flip Houses in Seattle, WA

Flipping in Seattle lives or dies on two numbers: median sale price ($805k) and YoY appreciation (-2.5%). The arithmetic of your exit is what those numbers say it is.

DATA · Zillow Research (via scrape.do) · AS OF APRIL 2026

Workable 69/100

Seattle is a workable flip market — neither bonanza nor minefield. Standard underwriting discipline applies.

TL;DR — data signals

→ Median sale $804,967 · YoY -2.5%
→ Median DOM 8 days — fast exit
→ 29.0% sold above list — aggressive pricing pulls offers fast
→ Underwrite to 67-68% of ARV (ARV slippage risk)

Seattle's flip math starts at a median sale price of $804,967 and a YoY trajectory of -2.5%. Appreciation has reversed — that's a flip headwind. You can still make money, but you can't underwrite to today's comps and assume they'll hold by the time you list. Run your ARV at -3% to -5% of current median.

Your exit speed depends on buyer urgency. Seattle's median DOM is 8 days against a sale-to-list ratio of 0.996 and 29.0% of sales closing above list. That's a fast market — a well-staged renovation can move in 14-21 days if you list at or just below the comps. Aggressive pricing pulls cash offers fast.

Rehab scope discipline is the other half. At a $805k median sale, Seattle buyers expect modern finishes — quartz, real subway tile, durable LVP at minimum. Cheap-flips get destroyed in inspection here. Budget $30-50/sqft for a full cosmetic rehab.

Net: the 70% rule (purchase + rehab + carry + closing ≤ 70% of ARV) is the only thing keeping flippers solvent. Seattle's data demands you tighten to 67-68% to protect against further ARV slippage.

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Seattle at a glance