# Building permits at 335 Thomas St, Seattle, WA The biggest project within a quarter mile since May 1: a $15M alteration or repair at 370 Thomas St, permitted Jun 29. Eight permits on record here. The newest, Sep 16: Install minor communication "small cell node" utility pole (Verizon). Within a quarter mile, the city has issued 11 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 16, 2026 | New building | Install minor communication "small cell node" utility pole (Verizon) per plan. | $70,000 | [7148933-CN](https://nearbypermits.com/seattle/permit/7148933-CN/) | | Mar 31, 2026 | Other | Installation of temporary canopy over the Mural Amphitheater stage for periodic outdoor events on Seattle Center campus. Installation date will be 5/14/2026 and removal will be 9/16/2026 per plan | $50,000 | [7126917-CN](https://nearbypermits.com/seattle/permit/7126917-CN/) | | Dec 20, 2025 | Alteration or repair | Replace existing light pole with new light pole to include integrated small wireless antennas and equipment for minor telecommunications facility [VERIZON] on institutional campus [SEATTLE CENTER] per plan. | $70,000 | [7079760-CN](https://nearbypermits.com/seattle/permit/7079760-CN/) | | Dec 16, 2025 | Alteration or repair | Construct new light pole with telecommunication antennae south of the Armory per plan. | $70,000 | [7079581-CN](https://nearbypermits.com/seattle/permit/7079581-CN/) | | Apr 17, 2025 | Other | Installation of temporary canopy over the Mural Amphitheater stage for periodic outdoor events on Seattle Center campus. Installation date will be [Insert Date Here] and removal will be [Insert Date Here] per plan | $10,000 | [7073935-CN](https://nearbypermits.com/seattle/permit/7073935-CN/) | | Apr 30, 2024 | Other | Installation of temporary canopy over the Mural Amphitheater stage for periodic outdoor events on Seattle Center campus. Installation date will be 5/15/2024 and removal will be 9/11/2024 per plan. | $24,000 | [7007774-CN](https://nearbypermits.com/seattle/permit/7007774-CN/) | | May 5, 2023 | Alteration or repair | Install temporary canopy cover over existing mural amphitheater stage. Installation will be on 5/17 and it remain in place until after Labor Day 9/14/2023 for periodic outdoor events at Seattle Center per plan. | $120,000 | [6953915-CN](https://nearbypermits.com/seattle/permit/6953915-CN/) | | Sep 12, 2022 | Alteration or repair | Install temporary supports for cover over existing mural amphitheater stage. Installation will be on 5/16 and it remain in place until just after Labor Day 9/5/2022 for periodic outdoor events at Seattle Center per plan. | $120,000 | [6907941-CN](https://nearbypermits.com/seattle/permit/6907941-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), 7 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 30, 2026 | [125 Warren Ave N](https://nearbypermits.com/seattle/address/125-warren-ave-n/) | 1,000 ft SW | Roofing | Roof overlay | $13,380 | [7165216-RR](https://nearbypermits.com/seattle/permit/7165216-RR/) | | Sep 30, 2026 | [129 Warren Ave N](https://nearbypermits.com/seattle/address/129-warren-ave-n/) | 990 ft W | Roofing | Roof overlay | $13,380 | [7165214-RR](https://nearbypermits.com/seattle/permit/7165214-RR/) | | Sep 30, 2026 | [123 John St](https://nearbypermits.com/seattle/address/123-john-st/) | 960 ft W | Roofing | Overlay on roof | $17,460 | [7165210-RR](https://nearbypermits.com/seattle/permit/7165210-RR/) | | Aug 10, 2026 | [200 Sue Bird Ct N](https://nearbypermits.com/seattle/address/200-sue-bird-ct-n/) | 270 ft S | Alteration or repair | Construct tenant improvements to concession area of IMAX theater per plan. Mechanical included this permit. | $148,415 | [7131196-CN](https://nearbypermits.com/seattle/permit/7131196-CN/) | | Jul 2, 2026 | [325 Denny Way](https://nearbypermits.com/seattle/address/325-denny-way/) | 840 ft S | Demolition | Demolish existing commercial building per plan. | $500,000 | [7144578-DM](https://nearbypermits.com/seattle/permit/7144578-DM/) | | Jun 29, 2026 | [370 Thomas St](https://nearbypermits.com/seattle/address/370-thomas-st/) | 420 ft NE | Alteration or repair | Construct alterations to renovate historic Seattle Center Monorail Station per plan. Mechanical work included this permit. | $15,000,000 | [7108199-CN](https://nearbypermits.com/seattle/permit/7108199-CN/) | | May 1, 2026 | [305 Harrison St](https://nearbypermits.com/seattle/address/305-harrison-st/) | 350 ft N | Addition | Construct addition and alterations to institutional building (The Armory emergency generator vault and renewable energy improvements) per plan. Mechanical included. | $2,000,000 | [7094482-CN](https://nearbypermits.com/seattle/permit/7094482-CN/) | ### Farther (1,000 ft to ¼ mi), 4 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 30, 2026 | [117 John St](https://nearbypermits.com/seattle/address/117-john-st/) | 0.19 mi W | Roofing | Overlay of the roof | $17,460 | [7165204-RR](https://nearbypermits.com/seattle/permit/7165204-RR/) | | Sep 29, 2026 | [315 1st Ave N](https://nearbypermits.com/seattle/address/315-1st-ave-n/) | 0.24 mi W | Alteration or repair | Construct alterations to existing mixed-use building and change occupancy from R-2 apartment to R-1 hotel occupy per plan. | $800,000 | [6949329-CN](https://nearbypermits.com/seattle/permit/6949329-CN/) | | Aug 19, 2026 | [440 5th Ave N](https://nearbypermits.com/seattle/address/440-5th-ave-n/) | 0.24 mi NE | Alteration or repair | Construct tenant improvements to existing commercial building (Gates Foundation Discover Center Gallery 6) per plan. | $100,000 | [7148741-CN](https://nearbypermits.com/seattle/permit/7148741-CN/) | | Jul 9, 2026 | [440 5th Ave N](https://nearbypermits.com/seattle/address/440-5th-ave-n/) | 0.24 mi NE | Alteration or repair | Construct tenant improvement to existing gallery space space subject to field inspection STFI. | $100,000 | [7151304-CN](https://nearbypermits.com/seattle/permit/7151304-CN/) | ## More on this street Other addresses on Thomas St with permits, nearest house number first: - [370 Thomas St](https://nearbypermits.com/seattle/address/370-thomas-st/): newest permit Jun 29, 2026 - [210 Thomas St](https://nearbypermits.com/seattle/address/210-thomas-st/): newest permit Oct 27, 2025 - [200 Thomas St](https://nearbypermits.com/seattle/address/200-thomas-st/): newest permit Dec 17, 2025 - [757 Thomas St](https://nearbypermits.com/seattle/address/757-thomas-st/): newest permit Dec 4, 2025 - [771 Thomas St](https://nearbypermits.com/seattle/address/771-thomas-st/): newest permit Apr 9, 2025 - [1091 Thomas St](https://nearbypermits.com/seattle/address/1091-thomas-st/): newest permit Nov 7, 2025 - [1253 Thomas St](https://nearbypermits.com/seattle/address/1253-thomas-st/): newest permit Dec 26, 2025 - [1259 Thomas St](https://nearbypermits.com/seattle/address/1259-thomas-st/): newest permit Mar 24, 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 01:13 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 8 permits at this address and 11 nearby: https://nearbypermits.com/seattle/address/335-thomas-st/