Introduction

Over 25% of neighborhoods in Seattle do not have sidewalks. This has a significant impact on how residents live in the city. Today, we'll explore where sidewalks are present and where they are not.

The Sidewalk Situation in Seattle

Key Facts

• No Sidewalks in 25% of Neighborhoods: Over a quarter of Seattle lacks sidewalks, affecting walkability and safety.

• Long-Term Problem: The Seattle Department of Transportation (SDOT) reports it could take 400 years to install sidewalks citywide.

• Current Coverage: 27% of Seattle neighborhoods currently lack sidewalks.

Development and Sidewalk Requirements

• Urban Villages and Centers: Sidewalks are mandatory in new developments in these zones.

• New Constructions: Required for developments with six or more housing units.

• Residential Zones: Sidewalks needed if ten or more units are built.

Resident Safety and Walkability

• Safety Concerns: Lack of sidewalks increases the risk of accidents with vehicles.

• Inclusive Walkways: The SDOT prioritizes areas with high pedestrian traffic, near schools, parks, and transit stops.

Cost of Sidewalk Construction

• Traditional Sidewalks: $400,000 to $800,000 per block.

• Painted Walkways: $1,000 to $200,000 per block.

• Annual Spending: Seattle spends about $10 million annually on new sidewalk construction.

Map Analysis

• Core Areas: Most central neighborhoods, like Downtown, Capitol Hill, and Green Lake, have sidewalks.

• North Seattle: Sidewalks are sparse north of 85th Street.

• South Seattle: Sidewalk coverage varies, with some areas lacking sidewalks entirely.

Historical Context

• Jurisdictional Issues: North Seattle and West Seattle, developed under King County's jurisdiction, did not require sidewalks.

• Topography Challenges: Hilly areas in Southeast Seattle make sidewalk construction difficult.

Conclusion

The lack of sidewalks in many Seattle neighborhoods poses significant challenges for safety and accessibility. Addressing this issue requires substantial investment and planning. What are your thoughts? Would you prefer to live in a neighborhood with or without sidewalks?