# Building permits in Seattle 98146

| Date | Address | Type | Work | Cost | Permit |
|---|---|---|---|---|---|
| Sep 28, 2026 | [12457 1st Ave SW](https://nearbypermits.com/seattle/address/12457-1st-ave-sw/) | Roofing | We are removing the current composition shingles down to the decking. We are doing the garage and the house. On the home we are installing new 1/2" over the existing ship lap. We will address any rotted decking on the garage and it will be replaced with new 1/2" plywood. We will then install new und | $26,000 | [7164574-RR](https://nearbypermits.com/seattle/permit/7164574-RR/) |
| Sep 21, 2026 | [4103 SW Arroyo Dr](https://nearbypermits.com/seattle/address/4103-sw-arroyo-dr/) | Alteration or repair | Replace three windows like for like in one family dwelling subject to field inspection STFI. | $6,550 | [7163558-CN](https://nearbypermits.com/seattle/permit/7163558-CN/) |
| Sep 15, 2026 | [10231 33rd Ave SW](https://nearbypermits.com/seattle/address/10231-33rd-ave-sw/) | Roofing | Remove existing shingles. Install all new 1/2" CDX. Install Owens Corning Duration shingles. | $12,858 | [7162679-RR](https://nearbypermits.com/seattle/permit/7162679-RR/) |
| Sep 15, 2026 | [3823 SW 106th St](https://nearbypermits.com/seattle/address/3823-sw-106th-st/) | New building | Construct East one family dwelling (unit 2) per plan. (Allow housing for detached dwelling units per land use code. Existing detached dwelling to remain. Construct 2 one family dwellings per plan. Project includes removal of detached garage. Review and processing for 2 records under 7121805-CN) | $307,937 | [7139664-CN](https://nearbypermits.com/seattle/permit/7139664-CN/) |
| Sep 15, 2026 | [3825 SW 106th St](https://nearbypermits.com/seattle/address/3825-sw-106th-st/) | New building | Construct West one family dwelling (unit 1) per plan. (Allow housing for detached dwelling units per land use code. Existing detached dwelling to remain. Construct 2 one family dwellings per plan. Project includes removal of detached garage. Review and processing for 2 records under 7121805-CN) | $307,937 | [7121805-CN](https://nearbypermits.com/seattle/permit/7121805-CN/) |
| Sep 11, 2026 | [3205 SW 110th St](https://nearbypermits.com/seattle/address/3205-sw-110th-st/) | Fence, wall or deck | Allow housing for (1) new stacked dwelling unit within an existing structure per land use code. Construct alterations to convert one-family dwelling to two-family dwelling per plan. | $35,000 | [7147947-CN](https://nearbypermits.com/seattle/permit/7147947-CN/) |
| Sep 5, 2026 | [11218 35th Ave SW](https://nearbypermits.com/seattle/address/11218-35th-ave-sw/) | Addition | Construct alterations to basement and main level of existing one-family dwelling. Work will include work to bedrooms and bathrooms on both floors new bedroom in basement new windows and small pantry addition at existing kitchen subject to field inspection | $35,000 | [7161153-CN](https://nearbypermits.com/seattle/permit/7161153-CN/) |
| Jul 16, 2026 | [11405 37th Ave SW](https://nearbypermits.com/seattle/address/11405-37th-ave-sw/) | Roofing | We will be removing the current composition shingles. We will then plan to replace 34 sheets of the decking with new 1/2" cdx plywood. We will replace any sheeting if necessary. We will then install new composition shingles. Like for like replacement. | $16,900 | [7153366-RR](https://nearbypermits.com/seattle/permit/7153366-RR/) |
| Jun 29, 2026 | [10404 California Ave SW](https://nearbypermits.com/seattle/address/10404-california-ave-sw/) | Demolition | Demolish detached garage accessory to existing single family residence parking to remain subject to field inspection. | $5,000 | [7143756-DM](https://nearbypermits.com/seattle/permit/7143756-DM/) |
| Jun 17, 2026 | [10044 37th Ave SW](https://nearbypermits.com/seattle/address/10044-37th-ave-sw/) | New building | Construct alterations to east one-family dwelling (Establish use as single-family residence & allow attached accessory dwelling unit (AADU) convert existing single-family residence to detached accessory dwelling unit (DADU) per land use code. Construct (1) two-family dwelling & alterations to (e) on | $55,514 | [7094496-CN](https://nearbypermits.com/seattle/permit/7094496-CN/) |
| Jun 17, 2026 | [10042 37th Ave SW](https://nearbypermits.com/seattle/address/10042-37th-ave-sw/) | New building | Construct west two-family dwelling (Establish use as single-family residence & allow attached accessory dwelling unit (AADU) convert existing single-family residence to detached accessory dwelling unit (DADU) per land use code. Construct (1) two-family dwelling & alterations to (e) one-family dwelli | $598,010 | [7082198-CN](https://nearbypermits.com/seattle/permit/7082198-CN/) |
| Jun 16, 2026 | [10228 33rd Ave SW](https://nearbypermits.com/seattle/address/10228-33rd-ave-sw/) | Alteration or repair | Construct alteration to existing one-family dwelling per plan. | $10,882 | [7138341-CN](https://nearbypermits.com/seattle/permit/7138341-CN/) |
| Jun 3, 2026 | [10026 34th Ave SW](https://nearbypermits.com/seattle/address/10026-34th-ave-sw/) | Fence, wall or deck | Construct alterations to existing detached garage accessory to one-family dwelling subject-to-field inspection (STFI). | $5,000 | [7145792-CN](https://nearbypermits.com/seattle/permit/7145792-CN/) |
| Jun 3, 2026 | [10823 32nd Ave SW](https://nearbypermits.com/seattle/address/10823-32nd-ave-sw/) | Fence, wall or deck | Alterations and updates to rear deck to a one-dwelling residence subject to field inspection. | $19,863 | [7145593-CN](https://nearbypermits.com/seattle/permit/7145593-CN/) |
| Jun 1, 2026 | [10219 35th Ave SW](https://nearbypermits.com/seattle/address/10219-35th-ave-sw/) | Alteration or repair | Allow a new Detached Accessory Dwelling Unit per land use code. Construct new one family dwelling unit per Standard Plan 6800131-SP. | $250,000 | [7091194-CN](https://nearbypermits.com/seattle/permit/7091194-CN/) |
| Apr 21, 2026 | [3519 SW Seola Ln](https://nearbypermits.com/seattle/address/3519-sw-seola-ln/) | Alteration or repair | Construct alterations to existing one family dwelling and landscaping including bulkhead repair per plan. Application as part of response to shoreline violation case 1058849-VI. | $48,500 | [7115586-CN](https://nearbypermits.com/seattle/permit/7115586-CN/) |
| Apr 21, 2026 | [11401 Marine View Dr SW](https://nearbypermits.com/seattle/address/11401-marine-view-dr-sw/) | Addition | Construct exterior deck addition for single-family residence per plan. | $27,496 | [7064350-CN](https://nearbypermits.com/seattle/permit/7064350-CN/) |
| Apr 10, 2026 | [3701 SW 105th St](https://nearbypermits.com/seattle/address/3701-sw-105th-st/) | Alteration or repair | Earthquake retrofit plan set. | $80,000 | [7135725-CN](https://nearbypermits.com/seattle/permit/7135725-CN/) |
| Apr 1, 2026 | [11019 37th Ave SW](https://nearbypermits.com/seattle/address/11019-37th-ave-sw/) | Alteration or repair | Allow new detached accessory dwelling unit to existing single family use per land use code. Construct new one family dwelling per plan and standard plan 6800134-SP. | $118,853 | [7122313-CN](https://nearbypermits.com/seattle/permit/7122313-CN/) |
| Mar 31, 2026 | [4400 SW 101st St](https://nearbypermits.com/seattle/address/4400-sw-101st-st/) | Alteration or repair | Construct alterations to existing one-family dwelling subject-to-field inspection (STFI). | $30,000 | [7136098-CN](https://nearbypermits.com/seattle/permit/7136098-CN/) |
| Mar 25, 2026 | [3521 SW 108th St](https://nearbypermits.com/seattle/address/3521-sw-108th-st/) | Fence, wall or deck | Construct new prefabricated detached garage accessory to existing one family dwelling per plan. | $45,473 | [7123616-CN](https://nearbypermits.com/seattle/permit/7123616-CN/) |
| Mar 8, 2026 | [11224 35th Ave SW](https://nearbypermits.com/seattle/address/11224-35th-ave-sw/) | Fence, wall or deck | Construct alterations for single-family dwelling and deck per plan. | $70,000 | [7116127-CN](https://nearbypermits.com/seattle/permit/7116127-CN/) |
| Feb 28, 2026 | [10252 41st Ave SW](https://nearbypermits.com/seattle/address/10252-41st-ave-sw/) | Alteration or repair | Construct foundation repair with helical piers to existing one family dwelling per plan. | $4,700 | [7117236-CN](https://nearbypermits.com/seattle/permit/7117236-CN/) |
| Feb 28, 2026 | [10025 32nd Ave SW](https://nearbypermits.com/seattle/address/10025-32nd-ave-sw/) | Addition | Construct addition to north and east side of single-family residence per plan. | $100,000 | [7086947-CN](https://nearbypermits.com/seattle/permit/7086947-CN/) |
| Feb 23, 2026 | [11033 Arroyo Beach Pl SW](https://nearbypermits.com/seattle/address/11033-arroyo-beach-pl-sw/) | Alteration or repair | Interior alterations to existing one family dwelling subject to field inspection (STF). | $134,997 | [7122729-CN](https://nearbypermits.com/seattle/permit/7122729-CN/) |

Older: https://nearbypermits.com/seattle/zip/98146/?page=2

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-02 11:32 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/