Open data · Seattle Open Data
Building permits in ZIP 98105, Seattle
320 building permits were issued in ZIP 98105, Seattle over the last 12 months — #6 of 28 ZIP codes in Seattle and 4.9% of the city total. Median declared value: $200,000 (1.7× the city-wide median).
Permits, 12 months
320
#6 in Seattle
Median declared value
$200,000
Total declared value
$3.4B
Top permit type
Addition/Alteration
180 permits
Permits issued per month
Oct 2024Oct 2026 (to date)
Show as table
| Month | Permits issued |
|---|---|
| Oct 2026 | 4 |
| Sep 2026 | 28 |
| Aug 2026 | 27 |
| Jul 2026 | 17 |
| Jun 2026 | 32 |
| May 2026 | 24 |
| Apr 2026 | 28 |
| Mar 2026 | 24 |
| Feb 2026 | 18 |
| Jan 2026 | 14 |
| Dec 2025 | 36 |
| Nov 2025 | 17 |
| Oct 2025 | 51 |
| Sep 2025 | 23 |
| Aug 2025 | 18 |
| Jul 2025 | 24 |
| Jun 2025 | 24 |
| May 2025 | 31 |
| Apr 2025 | 26 |
| Mar 2025 | 39 |
| Feb 2025 | 23 |
| Jan 2025 | 18 |
| Dec 2024 | 13 |
| Nov 2024 | 14 |
| Oct 2024 | 15 |
Find leads: new permits in ZIP 98105, Seattle
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Permits by type (last 12 months)
| Permit type | Permits | Share |
|---|---|---|
| Addition/Alteration | 180 | 56.3% |
| New | 67 | 20.9% |
| Demolition | 47 | 14.7% |
| Other | 26 | 8.1% |
Largest permits of the last 12 months
Ranked by declared value. Owner, applicant and contractor names are not shown.
| Address | Work | Declared value | Issued |
|---|---|---|---|
| 3020 Ne 45th St | NewPhased project: Construct residential/commercial building with three residential towers above podium and below grade parking occupy per plan. Mechanical included. | $170.1M | Oct 1, 2025 |
| 4747 30th Ave Ne | DemolitionDemolition of student housing community center (UW Blakeley Village) per plan | $129.0M | Oct 7, 2025 |
| 4200 Mary Gates Memorial Dr Ne | DemolitionDemolition of student housing (UW Laurel Village bldg. V) per plan | $110.0M | Oct 10, 2025 |
| 4200 B Mary Gates Memorial Dr Ne | NewConstruct west mixed-use building (Bldg B) occupy per plan. (Construct one new mixed use and 6 new multifamily buildings. Review and Processing for 7 records under 7008876-CN). | $34.2M | Dec 12, 2025 |
| 4727 D 30th Ave Ne | NewPHASED PROJECT: Construct east-middle multi-family building occupy per plan. [Construct multi-family residential buildings [BLAKELY VILLAGE STUDENT HOUSING] on institutional campus [UNIVERSITY OF WASHINGTON] occupy per plan. Review and processing for (4) phased construction recor | $25.2M | Dec 4, 2025 |
| 4727 B 30th Ave Ne | NewPHASED PROJECT: Construct west-middle multi-family building occupy per plan. [Construct multi-family residential buildings [BLAKELY VILLAGE STUDENT HOUSING] on institutional campus [UNIVERSITY OF WASHINGTON] occupy per plan. Review and processing for (4) phased construction recor | $24.9M | Dec 4, 2025 |
| 4200 A Mary Gates Memorial Dr Ne | NewEstablish institutional use and graduate student housing for UW per land use code. Construct northwest multifamily building (Bldg A) occupy per plan. (Construct one new mixed use and 6 new multifamily buildings. Review and Processing for 7 records under 7008876-CN). | $19.9M | Dec 12, 2025 |
| 4727 C 30th Ave Ne | NewPHASED PROJECT: Construct north multi-family building occupy per plan. [Construct multi-family residential buildings [BLAKELY VILLAGE STUDENT HOUSING] on institutional campus [UNIVERSITY OF WASHINGTON] occupy per plan. Review and processing for (4) phased construction records und | $19.4M | Dec 4, 2025 |
Frequently asked questions
How many building permits were issued in ZIP 98105, Seattle?
320 permits in the last 12 months — 4.9% of all permits in Seattle, ranking #6 of 28 ZIP codes. The most common type was Addition/Alteration (180).
What is the median permit value in ZIP 98105, Seattle?
$200,000 across permits with a declared value, 1.7× the city-wide median ($120,000). Total declared work: $3.4B.
Nearby in the ranking
Source: Building Permits (Seattle Department of Construction and Inspections), Seattle Open Data. Licence: Public Domain. 12-month window from Oct 1, 2025. Declared values are applicants’ estimates and are not verified; personal names are omitted. Generated Oct 12, 2026.