# Building permits at 809 NE 80th St, Seattle, WA New buildings permitted at two addresses within 800 ft since May 1, the largest $261,153. One permit on record here. The newest, Jul 30: Allow new detached accessory dwelling unit to existing single family use per land use code. Within a quarter mile, the city has issued 11 more permits since May 1. The nearest permit for a new building is 750 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jul 30, 2026 | 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. | $229,512 | [7108206-CN](https://nearbypermits.com/seattle/permit/7108206-CN/) | ## Within ¼ mi since May 1, 2026 11 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 9 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 19, 2026 | [8021 11th Ave NE](https://nearbypermits.com/seattle/address/8021-11th-ave-ne/) | 850 ft E | Fence, wall or deck | Construct alterations to remove and replace detached garage of one family dwelling subject to field inspection STFI. | $65,000 | [7159752-CN](https://nearbypermits.com/seattle/permit/7159752-CN/) | | Sep 9, 2026 | [514 NE 79th St](https://nearbypermits.com/seattle/address/514-ne-79th-st/) | 570 ft W | Addition | Construct new one family dwelling per plan. ( Allow housing for new detached dwelling unit per land use code. Construct addition and alterations to existing one family dwelling and construct new one family dwelling per plan. Review and processing for 2 records under 7139478-CN) | $155,925 | [7146166-CN](https://nearbypermits.com/seattle/permit/7146166-CN/) | | Sep 4, 2026 | [516 NE 79th St](https://nearbypermits.com/seattle/address/516-ne-79th-st/) | 580 ft W | Addition | Construct addition and alterations to existing one-family dwelling per plan. (Allow housing for new detached dwelling unit per land use code. Construct addition and alterations to existing one-family dwelling and construct new one-family dwelling per plan. Project includes removal of accessory struc | $104,695 | [7139478-CN](https://nearbypermits.com/seattle/permit/7139478-CN/) | | Sep 3, 2026 | [531 NE 79th St](https://nearbypermits.com/seattle/address/531-ne-79th-st/) | 470 ft SW | Alteration or repair | Construct alterations to existing one family dwelling to replace garage door and site improvements for new retaining wall per plan. | $20,000 | [7145491-CN](https://nearbypermits.com/seattle/permit/7145491-CN/) | | Jul 15, 2026 | [8100 Roosevelt Way NE](https://nearbypermits.com/seattle/address/8100-roosevelt-way-ne/) | 750 ft NE | Alteration or repair | Construct alterations to basement level of a one-family dwelling subject to field inspection (STFI) | $89,712 | [7145000-CN](https://nearbypermits.com/seattle/permit/7145000-CN/) | | Jul 13, 2026 | [7802 Roosevelt Way NE](https://nearbypermits.com/seattle/address/7802-roosevelt-way-ne/) | 750 ft SE | New building | Construct alterations to existing dwelling per plan (Allow housing for one new detached dwelling unit per land use code. Existing detached dwelling to remain with alterations. Construct new one-family dwelling; review and process for two records under 7133441-CN). | $1,000 | [7143973-CN](https://nearbypermits.com/seattle/permit/7143973-CN/) | | Jul 13, 2026 | [1010 NE 78th St](https://nearbypermits.com/seattle/address/1010-ne-78th-st/) | 790 ft SE | New building | Construct new one-family dwelling per plan (Allow housing for one new detached dwelling unit per land use code. Existing detached dwelling to remain with alterations. Construct new one-family dwelling review and process for two records under 7133441-CN). | $261,153 | [7133441-CN](https://nearbypermits.com/seattle/permit/7133441-CN/) | | Jul 10, 2026 | [7540 9th Ave NE](https://nearbypermits.com/seattle/address/7540-9th-ave-ne/) | 880 ft SE | Fence, wall or deck | Construct accessory structure to existing single family residence subject to field inspection (STFI). | $4,692 | [7149879-CN](https://nearbypermits.com/seattle/permit/7149879-CN/) | | May 4, 2026 | [7550 Roosevelt Way NE](https://nearbypermits.com/seattle/address/7550-roosevelt-way-ne/) | 940 ft SE | Alteration or repair | Replace 2 windows like for like nail fin installation vinyl windows U-factor.30 or better per manufacturer's specifications subject to field inspection STFI. | $6,631 | [7141129-CN](https://nearbypermits.com/seattle/permit/7141129-CN/) | ### Farther (1,000 ft to ¼ mi), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 10, 2026 | [1111 NE 80th St](https://nearbypermits.com/seattle/address/1111-ne-80th-st/) | 0.19 mi E | Fence, wall or deck | Allow housing for one new stacked dwelling unit within an existing structure per land use code. Construct substantial alterations for a two-family dwelling per plan | $100,000 | [7144106-CN](https://nearbypermits.com/seattle/permit/7144106-CN/) | | Jul 28, 2026 | [511 NE 84th St](https://nearbypermits.com/seattle/address/511-ne-84th-st/) | 0.24 mi NW | Alteration or repair | Interior remodel to existing dwelling unit Subject to field inspection (STFI) | $15,000 | [7150757-CN](https://nearbypermits.com/seattle/permit/7150757-CN/) | ## More on this street Other addresses on NE 80th St with permits, nearest house number first: - [807 NE 80th St](https://nearbypermits.com/seattle/address/807-ne-80th-st/): newest permit Oct 28, 2024 - [831 NE 80th St](https://nearbypermits.com/seattle/address/831-ne-80th-st/): newest permit Jun 25, 2025 - [546 NE 80th St](https://nearbypermits.com/seattle/address/546-ne-80th-st/): newest permit Apr 9, 2025 - [1111 NE 80th St](https://nearbypermits.com/seattle/address/1111-ne-80th-st/): newest permit Aug 10, 2026 - [1409 NE 80th St](https://nearbypermits.com/seattle/address/1409-ne-80th-st/): newest permit Oct 2, 2026 - [1914 NE 80th St](https://nearbypermits.com/seattle/address/1914-ne-80th-st/): newest permit Dec 31, 2024 - [3115 NE 80th St](https://nearbypermits.com/seattle/address/3115-ne-80th-st/): newest permit Apr 18, 2025 - [3410 NE 80th St](https://nearbypermits.com/seattle/address/3410-ne-80th-st/): newest permit Jul 24, 2026 - [4112 NE 80th St](https://nearbypermits.com/seattle/address/4112-ne-80th-st/): newest permit Aug 25, 2025 --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-07 11:32 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 11 nearby: https://nearbypermits.com/seattle/address/809-ne-80th-st/