# Building permits at 5220 18th Ave NE, Seattle, WA One permit on record here. The newest, Jul 14: Allow conversion from housing with existing two attached dwelling units to one detached dwelling unit per. Within a quarter mile, the city has issued 7 more permits since May 1. One is for a new building, 500 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jul 14, 2026 | Alteration or repair | Allow conversion from housing with existing two attached dwelling units to one detached dwelling unit per land use code. Construct alterations to existing one-family dwelling per plan. | $6,452 | [7136813-CN](https://nearbypermits.com/seattle/permit/7136813-CN/) | ## Within ¼ mi since May 1, 2026 7 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 5 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 18, 2026 | [5043 19th Ave NE](https://nearbypermits.com/seattle/address/5043-19th-ave-ne/) | 360 ft S | Alteration or repair | Construct alterations to one family dwelling subject to field inspection STFI. | $100,000 | [7163342-CN](https://nearbypermits.com/seattle/permit/7163342-CN/) | | Jul 16, 2026 | [5043 19th Ave NE](https://nearbypermits.com/seattle/address/5043-19th-ave-ne/) | 360 ft S | Alteration or repair | Construct alterations to a one-family dwelling to add a bedroom and 2 bathrooms subject to field inspection (STFI) | $30,000 | [7153125-CN](https://nearbypermits.com/seattle/permit/7153125-CN/) | | Jun 30, 2026 | [5268 18th Ave NE](https://nearbypermits.com/seattle/address/5268-18th-ave-ne/) | 500 ft N | New building | Allow housing for one new stacked dwelling unit within an existing structure per land use code. Construct interior alterations to one-family dwelling to create a two-family dwelling per plan. | $93,670 | [7141844-CN](https://nearbypermits.com/seattle/permit/7141844-CN/) | | May 8, 2026 | [5029 17th Ave NE](https://nearbypermits.com/seattle/address/5029-17th-ave-ne/) | 670 ft SW | Demolition | Demolition of a detached garage accessory to a single-family dwelling per STFI | $2,200 | [7136895-DM](https://nearbypermits.com/seattle/permit/7136895-DM/) | | May 2, 2026 | [5408 21st Ave NE](https://nearbypermits.com/seattle/address/5408-21st-ave-ne/) | 820 ft NE | Alteration or repair | Construct alterations to basement of existing one-family dwelling subject-to-field inspection (STFI). | $20,000 | [7141189-CN](https://nearbypermits.com/seattle/permit/7141189-CN/) | ### Farther (1,000 ft to ¼ mi), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 14, 2026 | [5253 15th Ave NE](https://nearbypermits.com/seattle/address/5253-15th-ave-ne/) | 0.21 mi W | Alteration or repair | Construct in-kind repairs to water-damaged apartment building subject to field inspection (STFI) | $140,000 | [7147612-CN](https://nearbypermits.com/seattle/permit/7147612-CN/) | | Jun 8, 2026 | [1816 NE Ravenna Blvd](https://nearbypermits.com/seattle/address/1816-ne-ravenna-blvd/) | 0.24 mi N | Alteration or repair | Replace 6 windows like for like in one family dwelling nail fin installation vinyl windows U-factor.30 or better per manufacturer's specifications subject to field inspection STFI. | $14,069 | [7145760-CN](https://nearbypermits.com/seattle/permit/7145760-CN/) | ## Zoning requests nearby There are no zoning requests on file within ¼ mi. Seattle's feed was last read Oct 13. ## More on this street Other addresses on 18th Ave NE with permits, nearest house number first: - [5218 18th Ave NE](https://nearbypermits.com/seattle/address/5218-18th-ave-ne/): newest permit Apr 23, 2026 - [5216 18th Ave NE](https://nearbypermits.com/seattle/address/5216-18th-ave-ne/): newest permit Oct 24, 2025 - [5203 18th Ave NE](https://nearbypermits.com/seattle/address/5203-18th-ave-ne/): newest permit Oct 15, 2025 - [5268 18th Ave NE](https://nearbypermits.com/seattle/address/5268-18th-ave-ne/): newest permit Jun 30, 2026 - [4722 18th Ave NE](https://nearbypermits.com/seattle/address/4722-18th-ave-ne/): newest permit Feb 9, 2026 - [4504 18th Ave NE](https://nearbypermits.com/seattle/address/4504-18th-ave-ne/): newest permit Sep 10, 2025 - [6554 18th Ave NE](https://nearbypermits.com/seattle/address/6554-18th-ave-ne/): newest permit Aug 13, 2026 - [6558 18th Ave NE](https://nearbypermits.com/seattle/address/6558-18th-ave-ne/): newest permit Mar 13, 2026 - [6818 18th Ave NE](https://nearbypermits.com/seattle/address/6818-18th-ave-ne/): newest permit Sep 2, 2026 - [6834 18th Ave NE](https://nearbypermits.com/seattle/address/6834-18th-ave-ne/): newest permit Jan 14, 2025 --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-13 12:39 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 13, 08:17 UTC. Map, the one permit at this address and 7 nearby: https://nearbypermits.com/seattle/address/5220-18th-ave-ne/