# Building permits at 4100 39th Ave S, Seattle, WA New buildings permitted at six addresses within 850 ft since May 1, the largest $2.8M. Six permits on record here. The newest, May 27, 2025: Install card readers and electric locks on non-egress sides of doors in institutional building (Hawthorne ES). Within a quarter mile, the city has issued 10 more permits since May 1. The nearest permit for a new building is 590 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | May 27, 2025 | Alteration or repair | Install card readers and electric locks on non-egress sides of doors in institutional building (Hawthorne ES) subject to field inspection (STFI) | $32,000 | [7081520-CN](https://nearbypermits.com/seattle/permit/7081520-CN/) | | Aug 6, 2024 | Alteration or repair | Construct emergency cladding repairs to an institutional building (Hawthorne Elementary) at portion of south facade per plan. | $200,000 | [7039106-CN](https://nearbypermits.com/seattle/permit/7039106-CN/) | | Jul 30, 2020 | Alteration or repair | Construct site alterations to playground at Hawthorne Elementary School per plan. | $175,000 | [6766292-CN](https://nearbypermits.com/seattle/permit/6766292-CN/) | | Jun 20, 2019 | Alteration or repair | Construct site improvements for existing institutional building (Hawthorne Elementary School) per plan. | $200,000 | [6680828-CN](https://nearbypermits.com/seattle/permit/6680828-CN/) | | Apr 8, 2011 | Alteration or repair | Major mechanical improvements/replacments on all (3) levels and roof of Hawthorne Elementary School; reroof building with structural support alterations throughout the building per plan. | $1,450,000 | [6266332-CN](https://nearbypermits.com/seattle/permit/6266332-CN/) | | Aug 10, 2010 | Roofing | Repair of roof and portion of parapet bracing at hawthorne elementary school per plan. | $15,000 | [6255047-CN](https://nearbypermits.com/seattle/permit/6255047-CN/) | ## Within ¼ mi since May 1, 2026 10 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 14, 2026 | [4012 37th Ave S](https://nearbypermits.com/seattle/address/4012-37th-ave-s/) | 840 ft NW | Alteration or repair | Construct substantial alterations to existing one family dwelling per plan. | $120,000 | [7141149-CN](https://nearbypermits.com/seattle/permit/7141149-CN/) | | Aug 21, 2026 | [3700 S Genesee St](https://nearbypermits.com/seattle/address/3700-s-genesee-st/) | 830 ft SW | New building | Establish use as child care center per land use code. Construct new Institutional building occupy per plan. Mechanical included. | $2,847,200 | [7067548-CN](https://nearbypermits.com/seattle/permit/7067548-CN/) | | Aug 4, 2026 | [4163 39th Ave S](https://nearbypermits.com/seattle/address/4163-39th-ave-s/) | 590 ft S | New building | Allow housing for one new detached dwelling unit per land use code. Existing detached dwelling to remain. Construct new one-family dwelling per plan. | $280,000 | [7104617-CN](https://nearbypermits.com/seattle/permit/7104617-CN/) | | Jul 28, 2026 | [3700 S Genesee St](https://nearbypermits.com/seattle/address/3700-s-genesee-st/) | 830 ft SW | Demolition | Demolish commercial building per plan | $10,000,000 | [7067549-DM](https://nearbypermits.com/seattle/permit/7067549-DM/) | | Jun 15, 2026 | [4209 A 42nd Ave S](https://nearbypermits.com/seattle/address/4209-a-42nd-ave-s/) | 670 ft SE | New building | Construct west two-family dwelling [NORTH DUPLEX] per plan. (Establish use as townhouse and one-family dwelling per Land Use code. Construct (1) two-family dwelling and (1) one-family dwelling. Review and process for two record numbers under 7130636-CN) | $421,166 | [7133801-CN](https://nearbypermits.com/seattle/permit/7133801-CN/) | | Jun 15, 2026 | [4207 42nd Ave S](https://nearbypermits.com/seattle/address/4207-42nd-ave-s/) | 700 ft SE | New building | Construct east one-family dwelling per plan. (Establish use as townhouse and one-family dwelling per Land Use code. Construct (1) two-family dwelling and (1) one-family dwelling. Review and process for two record numbers under 7130636-CN) | $223,005 | [7130636-CN](https://nearbypermits.com/seattle/permit/7130636-CN/) | | Jun 15, 2026 | [4213 42nd Ave S](https://nearbypermits.com/seattle/address/4213-42nd-ave-s/) | 700 ft SE | New building | Construct new one-family dwelling (S SFR) per plan. (Establish use as two duplexes and two single family residences per land use code. Construct two new two-family dwellings and two new one-family dwellings per plan. Review and processing for two records under 7105821-CN) | $221,369 | [7118694-CN](https://nearbypermits.com/seattle/permit/7118694-CN/) | | Jun 5, 2026 | [4211 A 42nd Ave S](https://nearbypermits.com/seattle/address/4211-a-42nd-ave-s/) | 670 ft SE | New building | Construct new two-family dwelling (S Duplex) per plan. (Establish use as one duplex and one single family residence per land use code. Construct one new two-family dwelling and one new one-family dwelling per plan. Review and processing for two records under 7105821-CN) | $415,514 | [7105821-CN](https://nearbypermits.com/seattle/permit/7105821-CN/) | | May 18, 2026 | [4417 38th Ave S](https://nearbypermits.com/seattle/address/4417-38th-ave-s/) | 970 ft SW | Alteration or repair | Replace 1 window like for like in one family dwelling subject to field inspection STFI. | $2,350 | [7143540-CN](https://nearbypermits.com/seattle/permit/7143540-CN/) | ### Farther (1,000 ft to ¼ mi), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 1, 2026 | [4500 39th Ave S](https://nearbypermits.com/seattle/address/4500-39th-ave-s/) | 0.22 mi S | Alteration or repair | Construct alterations to one family dwelling per plan | $20,408 | [7140456-CN](https://nearbypermits.com/seattle/permit/7140456-CN/) | ## More on this street Other addresses on 39th Ave S with permits, nearest house number first: - [4163 39th Ave S](https://nearbypermits.com/seattle/address/4163-39th-ave-s/): newest permit Aug 4, 2026 - [4500 39th Ave S](https://nearbypermits.com/seattle/address/4500-39th-ave-s/): newest permit Oct 1, 2026 - [4514 39th Ave S](https://nearbypermits.com/seattle/address/4514-39th-ave-s/): newest permit Oct 25, 2024 - [4917 39th Ave S](https://nearbypermits.com/seattle/address/4917-39th-ave-s/): newest permit Oct 14, 2025 - [5254 39th Ave S](https://nearbypermits.com/seattle/address/5254-39th-ave-s/): newest permit Mar 22, 2025 - [5927 39th Ave S](https://nearbypermits.com/seattle/address/5927-39th-ave-s/): newest permit Aug 6, 2025 - [5945 39th Ave S](https://nearbypermits.com/seattle/address/5945-39th-ave-s/): newest permit Jun 20, 2025 - [5953 39th Ave S](https://nearbypermits.com/seattle/address/5953-39th-ave-s/): newest permit Jan 10, 2025 - [5959 39th Ave S](https://nearbypermits.com/seattle/address/5959-39th-ave-s/): newest permit Oct 29, 2024 - [6001 39th Ave S](https://nearbypermits.com/seattle/address/6001-39th-ave-s/): newest permit Dec 10, 2024 --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-07 18:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 6 permits at this address and 10 nearby: https://nearbypermits.com/seattle/address/4100-39th-ave-s/