Property / Address

510 N 143rd St, Seattle, WA

Simion ADU Allow housing for new detached housing unit · Permit 7120118-CN

Broadview

510 N 143rd St, Seattle, WA is a property in Seattle's Broadview neighborhood with 1 construction permit on record with the Seattle Department of Construction and Inspections, 1 of which is currently active. The combined estimated project value across all permits is $258,470.

Permit activity at this address spans from April 2026 to April 2026, with the featured record filed under permit number 7120118-CN.

Use the data below to review individual permit records, track project timelines, see which contractors and participants have been involved, and explore nearby construction activity. Each permit links to its own detail page with review cycles, status changes, and project descriptions.

Summary

1
Permits
$258,470
Total value
1
Active / recent
0
Projects
First permit Apr 20, 2026 · Latest permit Apr 20, 2026

Permit records (1)

PermitTypeValueStatusDate
7120118-CN residential $258,470 new Apr 20, 2026

Inferred projects

No inferred projects yet.

Contractors & participants

No participants on record.

Nearby & related addresses