# Building permits at 2905 23rd Ave S, Seattle, WA The biggest project within a quarter mile since May 1: a $70M new building at 2929 27th Ave S, permitted Oct 8. One permit on record here. The newest, Apr 7: Construct seismic retrofit to existing single family residence per Earthquake Home Retrofit plan set. Within a quarter mile, the city has issued 7 more permits since May 1. Three are for new buildings, the nearest 630 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Apr 7, 2026 | Alteration or repair | Construct seismic retrofit to existing single family residence per Earthquake Home Retrofit plan set. | $3,000 | [7119781-CN](https://nearbypermits.com/seattle/permit/7119781-CN/) | ## Within ¼ mi since May 1, 2026 7 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 8, 2026 | [2814 22nd Ave S](https://nearbypermits.com/seattle/address/2814-22nd-ave-s/) | 240 ft NW | Alteration or repair | Replacement of like for like composition roof material. Plywood to be installed over existing shiplap as well. | $26,039 | [7146990-RR](https://nearbypermits.com/seattle/permit/7146990-RR/) | ### This block (250 to 1,000 ft), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 16, 2026 | [2111 S Waite St](https://nearbypermits.com/seattle/address/2111-s-waite-st/) | 980 ft N | New building | Construct new one family dwelling per plan. (Allow housing for new detached dwelling unit per land use code. Existing detached dwelling to remain. Construct new one family dwelling and construct alterations to existing one family dwelling per plan. Review and processing for 2 records under 7116657-C | $276,641 | [7116657-CN](https://nearbypermits.com/seattle/permit/7116657-CN/) | | Jul 7, 2026 | [2701 23rd Ave S](https://nearbypermits.com/seattle/address/2701-23rd-ave-s/) | 630 ft N | New building | Allow housing for one new attached dwelling unit within existing structure per land use code. Construct alterations to convert one-family dwelling to two-family dwelling per plan. | $175,808 | [7117313-CN](https://nearbypermits.com/seattle/permit/7117313-CN/) | | May 27, 2026 | [3033 21st Ave S](https://nearbypermits.com/seattle/address/3033-21st-ave-s/) | 700 ft SW | Alteration or repair | Construct Interior kitchen remodel with one new window in one family dwelling subject to field inspection STFI. | $30,000 | [7144657-CN](https://nearbypermits.com/seattle/permit/7144657-CN/) | ### Farther (1,000 ft to ¼ mi), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 8, 2026 | [2929 27th Ave S](https://nearbypermits.com/seattle/address/2929-27th-ave-s/) | 0.23 mi E | New building | Construct new mixed-use building occupy per plan. Mechanical Included. | $69,876,675 | [7046346-CN](https://nearbypermits.com/seattle/permit/7046346-CN/) | | Aug 22, 2026 | [3045 19th Ave S](https://nearbypermits.com/seattle/address/3045-19th-ave-s/) | 0.23 mi SW | Alteration or repair | Construct voluntary seismic retrofit at foundation level of existing one-family dwelling subject to field inspection (STFI) | $10,000 | [7159204-CN](https://nearbypermits.com/seattle/permit/7159204-CN/) | | Jun 11, 2026 | [2901 27th Ave S](https://nearbypermits.com/seattle/address/2901-27th-ave-s/) | 0.20 mi E | Alteration or repair | Construct alterations to remove western portion of building in existing industrial building per plan. | $620,000 | [7107062-CN](https://nearbypermits.com/seattle/permit/7107062-CN/) | ## Zoning requests nearby There are no zoning requests on file within ¼ mi. Seattle's feed was last read Oct 12. ## More on this street Other addresses on 23rd Ave S with permits, nearest house number first: - [3008 23rd Ave S](https://nearbypermits.com/seattle/address/3008-23rd-ave-s/): newest permit May 27, 2025 - [2701 23rd Ave S](https://nearbypermits.com/seattle/address/2701-23rd-ave-s/): newest permit Jul 7, 2026 - [3200 23rd Ave S](https://nearbypermits.com/seattle/address/3200-23rd-ave-s/): newest permit May 27, 2025 - [3201 23rd Ave S](https://nearbypermits.com/seattle/address/3201-23rd-ave-s/): newest permit Sep 23, 2025 - [3318 23rd Ave S](https://nearbypermits.com/seattle/address/3318-23rd-ave-s/): newest permit Oct 6, 2026 - [2107 23rd Ave S](https://nearbypermits.com/seattle/address/2107-23rd-ave-s/): newest permit Feb 9, 2026 - [1751 23rd Ave S](https://nearbypermits.com/seattle/address/1751-23rd-ave-s/): newest permit Feb 3, 2026 - [501 23rd Ave S](https://nearbypermits.com/seattle/address/501-23rd-ave-s/): newest permit Apr 7, 2025 - [5506 23rd Ave S](https://nearbypermits.com/seattle/address/5506-23rd-ave-s/): newest permit Apr 14, 2025 - [5553 23rd Ave S](https://nearbypermits.com/seattle/address/5553-23rd-ave-s/): newest permit Jun 3, 2026 --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-12 21:04 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, 19:18 UTC. Map, the one permit at this address and 7 nearby: https://nearbypermits.com/seattle/address/2905-23rd-ave-s/