Seattle: No income tax + full amenity stack; price and gray are the toll. Miami: Global-city energy, zero income tax, climate math unresolved.
Dimension
Seattle
Miami
Median home price
$745K
$477K
Effective property tax
0.87%
0.86%
Tax friendliness
9/10
10/10
Winter mildness
5/10
10/10
Summer comfort
9/10
1/10
Walkability
6/10
7/10
Outdoor access
10/10
6/10
Culture & food
8/10
9/10
Healthcare
10/10
10/10
Airport connectivity
9/10
9/10
Schools
8/10
6/10
Safety
6/10
5/10
Hazard safety (10 = lowest risk)
4/10
9/10
Growth trajectory
7/10
9/10
Pick Seattle if your priorities lean: Summer comfort, Outdoor access, Schools, Safety. Pick Miami if they lean: Median home price, Effective property tax, Tax friendliness, Winter mildness. There is no universal winner — only a winner for your weights.