Chimney and exterior stair cost in Seattle: 2023 spending

The Census AHS published a median of $4,286 for this category in Seattle.

2023 household spending

$4,286

For owner-occupied homes and work completed in the two years before the 2023 interview. This is historical spending, not a current quote or a price per square foot.

Published margin of error: ±$2,027 at the survey’s 90% confidence level.

How Seattle compares

National median, same category
$2,057
Rank, highest median first
Tied at 1 of 5 published metros
Metro figures available
5 of 15
$500$4,286
Seattle: $4,286. This is at the top of the published metro range.

10 of the 15 metros have no published median for this category; ranks exclude those unknown values. Equal medians share a rank. This compares survey results, not the price of identical work.

What this figure includes

Chimneys, stairs and other exterior additions are grouped together by the survey.

The Census category is “Chimney/stairs/other exterior additions” within “Exterior Additions and Replacements.” Different project sizes, specifications and amounts of work contribute to the median. The survey does not hold those features constant.

Use it beside a written scope

Which exterior component is actually in your quote, and what supporting work is included?

A difference between this figure and your quote does not by itself make the quote high or low. Separate material quantities, removal, preparation, access and excluded work before comparing contractors.

Start with the material calculator to put measured quantities next to the scope. Then use your project budget worksheet to keep actual prices and unresolved work separate.