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roofIssued

This project will replace failed waterproofing at an existing 4th floor roof area. The existing low-slope roof assembly is split-slab construction consisting of a structural concrete substrate a waterproofing membrane applied directly to the structural slab approximately 2" of rigid insulation above the waterproofing membrane and a 2" concrete topping slab that serves as the finished roof surface. The existing waterproofing system is original to the building and is experiencing failures th

1501 4TH AVE, SEATTLE, WA 98101

$1,950,000

Estimated Value

Permit Details

Permit Number
7136334-RR
Type
roof
Status
issued
Issued Date
April 1, 2026
Expires
October 1, 2027
County
Seattle, WA
View on county site

Parties

No contractor listed

About roof Permits in WA

509

roof permits in WA

$79,420

Average estimated value

About roof Permits in SEATTLE, WA

What is a roof permit?

A roof permit authorizes specific construction or renovation work at a property. It ensures the work meets local building codes and safety standards. Most jurisdictions require permits for structural changes, electrical work, plumbing, roofing, and demolition.

How long does this permit remain valid?

This permit expires on October 1, 2027.

Where does this data come from?

This permit record comes from Seattle, WA's public records, sourced via their open data portal. All building permit data in the US is public record. PermitDig aggregates this data to make it searchable.