# Building permits at 4226 50th Ave S, Seattle, WA New buildings permitted at four addresses within 600 ft since May 1, the largest $372,588. One permit on record here. The newest, Sep 8, 2025: Construct new accessory structure to existing single family dwelling. Within a quarter mile, the city has issued 8 more permits since May 1. The nearest permit for a new building is 550 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 8, 2025 | Fence, wall or deck | Construct new accessory structure to existing single family dwelling per plan. | $45,641 | [7087030-CN](https://nearbypermits.com/seattle/permit/7087030-CN/) | ## Within ¼ mi since May 1, 2026 8 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jun 2, 2026 | [4224 50th Ave S](https://nearbypermits.com/seattle/address/4224-50th-ave-s/) | 65 ft E | Alteration or repair | [Establish use as single-family dwelling unit per Land Use Code.] Construct one family dwelling per plan. | $269,079 | [7106403-CN](https://nearbypermits.com/seattle/permit/7106403-CN/) | ### This block (250 to 1,000 ft), 5 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 15, 2026 | [4120 49th Ave S](https://nearbypermits.com/seattle/address/4120-49th-ave-s/) | 570 ft NW | New building | Construct new southeast one family dwelling (SFR 4) per plan. (Establish use as single family residences per land use code. Construct (4) new one family dwellings per plan. Review and processing for four records under 7121097-CN) | $367,855 | [7125199-CN](https://nearbypermits.com/seattle/permit/7125199-CN/) | | Jul 15, 2026 | [4118 49th Ave S](https://nearbypermits.com/seattle/address/4118-49th-ave-s/) | 550 ft NW | New building | Construct new northeast one family dwelling (SFR 3) per plan. (Establish use as single family residences per land use code. Construct (4) new one family dwellings per plan. Review and processing for four records under 7121097-CN) | $367,855 | [7125198-CN](https://nearbypermits.com/seattle/permit/7125198-CN/) | | Jul 15, 2026 | [4122 49th Ave S](https://nearbypermits.com/seattle/address/4122-49th-ave-s/) | 560 ft NW | New building | Construct new southwest one family dwelling (SFR 2) per plan. (Establish use as single family residences per land use code. Construct (4) new one family dwellings per plan. Review and processing for four records under 7121097-CN) | $372,588 | [7125197-CN](https://nearbypermits.com/seattle/permit/7125197-CN/) | | Jul 15, 2026 | [4116 49th Ave S](https://nearbypermits.com/seattle/address/4116-49th-ave-s/) | 580 ft NW | New building | Construct new northwest one family dwelling (SFR 1) per plan. (Establish use as single family residences per land use code. Construct (4) new one family dwellings per plan. Review and processing for four records under 7121097-CN) | $372,588 | [7121097-CN](https://nearbypermits.com/seattle/permit/7121097-CN/) | | Jun 17, 2026 | [4115 51st Ave S](https://nearbypermits.com/seattle/address/4115-51st-ave-s/) | 560 ft N | Alteration or repair | Replace 4 windows like for like nail fin installation vinyl windows U-factor.30 or better per manufacturer's specifications in one family dwelling subject to field inspection STFI. | $7,751 | [7147975-CN](https://nearbypermits.com/seattle/permit/7147975-CN/) | ### Farther (1,000 ft to ¼ mi), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 23, 2026 | [4017 49th Ave S](https://nearbypermits.com/seattle/address/4017-49th-ave-s/) | 0.20 mi NW | Alteration or repair | Construct alterations to remove existing fireplace establish lower floor bedroom and relocate kitchen and kitchenette within existing one-family dwelling subject to field inspection (STFI). | $50,000 | [7150104-CN](https://nearbypermits.com/seattle/permit/7150104-CN/) | | Jul 1, 2026 | [4115 47th Ave S](https://nearbypermits.com/seattle/address/4115-47th-ave-s/) | 0.23 mi NW | New building | Construct detached garage accessory to existing one family dwelling per plan. Remove existing detached garage. | $30,155 | [7138254-CN](https://nearbypermits.com/seattle/permit/7138254-CN/) | ## Zoning requests nearby Hearings are public: you can comment or attend. Dates can move; check the city's page before you go. | Status | Hearing | Address | Distance | Request | Case | City's words | Filed | |---|---|---|---|---|---|---|---| | In review | | 4120 49th Ave S | 570 ft NW | Land Use Application to subdivide one development site into four unit lots | [3044150-LU](https://services.seattle.gov/portal/customize/LinkToRecord.aspx?altId=3044150-LU) | "Reviews In Process" | 2026-09-22 | ## More on this street Other addresses on 50th Ave S with permits, nearest house number first: - [4224 50th Ave S](https://nearbypermits.com/seattle/address/4224-50th-ave-s/): newest permit Jun 2, 2026 - [4406 50th Ave S](https://nearbypermits.com/seattle/address/4406-50th-ave-s/): newest permit Oct 16, 2024 - [4408 50th Ave S](https://nearbypermits.com/seattle/address/4408-50th-ave-s/): newest permit Oct 10, 2024 - [4409 50th Ave S](https://nearbypermits.com/seattle/address/4409-50th-ave-s/): newest permit Apr 22, 2025 - [4509 50th Ave S](https://nearbypermits.com/seattle/address/4509-50th-ave-s/): newest permit Mar 9, 2025 - [4721 50th Ave S](https://nearbypermits.com/seattle/address/4721-50th-ave-s/): newest permit Apr 8, 2025 - [5302 50th Ave S](https://nearbypermits.com/seattle/address/5302-50th-ave-s/): newest permit Sep 22, 2025 - [7928 50th Ave S](https://nearbypermits.com/seattle/address/7928-50th-ave-s/): newest permit Oct 9, 2025 - [8455 50th Ave S](https://nearbypermits.com/seattle/address/8455-50th-ave-s/): newest permit Feb 13, 2026 - [9135 50th Ave S](https://nearbypermits.com/seattle/address/9135-50th-ave-s/): newest permit May 23, 2025 --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-12 08:29 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Zoning requests come from the Seattle land use permits (https://cos-data.seattle.gov/d/ht3q-kdvx), City of Seattle. We read it Oct 12, 06:17 UTC. Map, the one permit at this address and 8 nearby: https://nearbypermits.com/seattle/address/4226-50th-ave-s/