Philadelphia-Camden-Wilmington vs Seattle-Tacoma-Bellevue: Housing Market Comparison (2026)
Side-by-side Alpha Scores, affordability, momentum, supply, jobs, and rental yield · as of July 2026
Philadelphia-Camden-Wilmington vs Seattle-Tacoma-Bellevue side by side
| Metric | ● Philadelphia-Camden-Wilmington | ● Seattle-Tacoma-Bellevue |
|---|---|---|
| Alpha Score | 35 | 20 |
| Price Momentum | 50 | 50 |
| Inventory Health | 1 | 2 |
| Affordability | 28 | 6 |
| Economic Strength | 68 | 40 |
| Rental Yield | 35 | 5 |
| Median Sale Price | — | — |
| Price-to-Income | 3.9 | 6.2 |
| Payment-to-Income | 24.3% | 39.2% |
| Months of Supply | — | — |
| Gross Rental Yield | 5.0% | 3.3% |
| Overvaluation Index | 10 | 40 |
Highlighted = the stronger read for that metric (supply, valuation, and payment burden are better when lower). Income/rent inputs lag annually.
How Philadelphia-Camden-Wilmington and Seattle-Tacoma-Bellevue compare, dimension by dimension
- Affordability: Philadelphia-Camden-Wilmington leads — Philadelphia-Camden-Wilmington 28/100 vs Seattle-Tacoma-Bellevue 6/100.
- Price Momentum: Philadelphia-Camden-Wilmington and Seattle-Tacoma-Bellevue score the same (50/100).
- Inventory Health: Seattle-Tacoma-Bellevue leads — Philadelphia-Camden-Wilmington 1/100 vs Seattle-Tacoma-Bellevue 2/100.
- Economic Strength: Philadelphia-Camden-Wilmington leads — Philadelphia-Camden-Wilmington 68/100 vs Seattle-Tacoma-Bellevue 40/100.
- Rental Yield: Philadelphia-Camden-Wilmington leads — Philadelphia-Camden-Wilmington 35/100 vs Seattle-Tacoma-Bellevue 5/100.
Frequently asked questions
Which has a higher Alpha Score, Philadelphia-Camden-Wilmington or Seattle-Tacoma-Bellevue?
Philadelphia-Camden-Wilmington scores higher — 35 vs 20 out of 100. The Alpha Score is a 0-100 composite of price momentum, inventory health, affordability, economic strength, and rental yield.
Is Philadelphia-Camden-Wilmington or Seattle-Tacoma-Bellevue more affordable?
Philadelphia-Camden-Wilmington is more affordable on our affordability dimension. Price-to-income is 3.9 in Philadelphia-Camden-Wilmington and 6.2 in Seattle-Tacoma-Bellevue.
Which housing market has stronger momentum, Philadelphia-Camden-Wilmington or Seattle-Tacoma-Bellevue?
Both markets show similar price momentum (about 50/100).
Want to swap in other cities, change the metrics, or chart the trend over time? Customize this comparison → in the interactive Compare tool. Or read the Philadelphia-Camden-Wilmington market brief and the Seattle-Tacoma-Bellevue brief.