# Building permits at 3434 Beacon Ave S, Seattle, WA The biggest project within a quarter mile since May 1: a $1.1M new building at 3408 Beacon Ave S, permitted Jun 5. Seven permits on record here. The newest, Oct 7, 2025: Construct alterations to minor telecommunications facility [AT&T] at roof for mixed-use building. Within a quarter mile, the city has issued 6 more permits since May 1. Three are for new buildings, the nearest 240 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Oct 7, 2025 | Alteration or repair | Construct alterations to minor telecommunications facility [AT&T] at roof for mixed-use building per plan. | $40,000 | [7097647-CN](https://nearbypermits.com/seattle/permit/7097647-CN/) | | Nov 19, 2020 | Other | Add and remove antennas and equipment on a minor rooftop telecommunications facility per plan. | $15,000 | [6799578-CN](https://nearbypermits.com/seattle/permit/6799578-CN/) | | Oct 1, 2018 | Alteration or repair | Alterations to existing minor communications utility on rooftop of existing building to replace antennas and their associated equipment per plan (AT&T) | $15,000 | [6676315-CN](https://nearbypermits.com/seattle/permit/6676315-CN/) | | Nov 7, 2016 | Alteration or repair | Construct repairs and alterations to a multifamily structure at the exterior decks per plan. | $23,482 | [6551438-CN](https://nearbypermits.com/seattle/permit/6551438-CN/) | | Aug 4, 2015 | Alteration or repair | AT&T Mobility proposes to modify an existing unmanned telecommunications facility per plan. | $50,000 | [6460553-CN](https://nearbypermits.com/seattle/permit/6460553-CN/) | | Jun 14, 2012 | Alteration or repair | Alterations to existing minor communication utility on rooftop of existing multi-family structure and existing 2nd floor equipment room per plans. | $15,000 | [6276481-CN](https://nearbypermits.com/seattle/permit/6276481-CN/) | | Nov 30, 2006 | Alteration or repair | Alterations to expand a minor communication utility on the roof of an existing apartment building (Cingular Wireless) by removing and replacing three antennas and installing three new antennas (for a total of six panel antennas). Five new equipment cabinets will be located in basement storage room. | $20,000 | [6074889-CN](https://nearbypermits.com/seattle/permit/6074889-CN/) | ## Within ¼ mi since May 1, 2026 6 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jun 5, 2026 | [3408 Beacon Ave S](https://nearbypermits.com/seattle/address/3408-beacon-ave-s/) | 240 ft N | New building | Construct EAST RH per plan [Establish use as rowhouses (RH) per land use code. Construct WEST as townhouse under SRC and EAST as two-family dwelling under SBC review and process for two records under 6986598-CN]. | $1,083,039 | [7021396-CN](https://nearbypermits.com/seattle/permit/7021396-CN/) | | Jun 5, 2026 | [3408 Beacon Ave S](https://nearbypermits.com/seattle/address/3408-beacon-ave-s/) | 240 ft N | New building | Construct WEST RH per plan [Establish use as rowhouses (RH) per land use code. Construct WEST as townhouse under SRC and EAST as two-family dwelling under SBC review and process for two records under 6986598-CN]. | $616,656 | [6986598-CN](https://nearbypermits.com/seattle/permit/6986598-CN/) | ### This block (250 to 1,000 ft), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | May 14, 2026 | [3301 Lafayette Ave S](https://nearbypermits.com/seattle/address/3301-lafayette-ave-s/) | 910 ft NW | Alteration or repair | Construct alterations to upper floor for bathroom within existing one-family dwelling subject to field inspection STFI. | $20,000 | [7143220-CN](https://nearbypermits.com/seattle/permit/7143220-CN/) | ### Farther (1,000 ft to ¼ mi), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 6, 2026 | [3318 23rd Ave S](https://nearbypermits.com/seattle/address/3318-23rd-ave-s/) | 0.25 mi E | New building | Allow housing for two (2) new stacked dwelling units per land use code. Existing detached dwelling unit to remain. Construct a two-family dwelling maintaining portions of foundation and structure per plans. | $620,345 | [7031013-CN](https://nearbypermits.com/seattle/permit/7031013-CN/) | | Sep 11, 2026 | [3057 Beacon Ave S](https://nearbypermits.com/seattle/address/3057-beacon-ave-s/) | 0.23 mi N | Roofing | Project consist of recovering the existing roof with a new 60mil TPO membrane while leaving the existing roof membrane in place. Work consists of preparation of the existing membrane installation of 1/4" coverboard along with 60mil TPO mechanically attached. Existing rooftop elements are to remain i | $63,272 | [7162249-RR](https://nearbypermits.com/seattle/permit/7162249-RR/) | | Aug 22, 2026 | [3045 19th Ave S](https://nearbypermits.com/seattle/address/3045-19th-ave-s/) | 0.24 mi N | 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/) | ## 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 Beacon Ave S with permits, nearest house number first: - [3408 Beacon Ave S](https://nearbypermits.com/seattle/address/3408-beacon-ave-s/): newest permit Jun 5, 2026 - [3057 Beacon Ave S](https://nearbypermits.com/seattle/address/3057-beacon-ave-s/): newest permit Sep 11, 2026 - [3005 Beacon Ave S](https://nearbypermits.com/seattle/address/3005-beacon-ave-s/): newest permit Sep 23, 2025 - [4101 Beacon Ave S](https://nearbypermits.com/seattle/address/4101-beacon-ave-s/): newest permit Mar 5, 2026 - [2555 Beacon Ave S](https://nearbypermits.com/seattle/address/2555-beacon-ave-s/): newest permit Jun 11, 2026 - [2530 Beacon Ave S](https://nearbypermits.com/seattle/address/2530-beacon-ave-s/): newest permit Nov 5, 2025 - [2106 Beacon Ave S](https://nearbypermits.com/seattle/address/2106-beacon-ave-s/): newest permit Oct 5, 2026 - [2101 Beacon Ave S](https://nearbypermits.com/seattle/address/2101-beacon-ave-s/): newest permit Jul 24, 2026 - [4800 Beacon Ave S](https://nearbypermits.com/seattle/address/4800-beacon-ave-s/): newest permit Feb 27, 2025 - [4858 Beacon Ave S](https://nearbypermits.com/seattle/address/4858-beacon-ave-s/): newest permit Aug 7, 2025 --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-12 08:29 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, 06:17 UTC. Map, all 7 permits at this address and 6 nearby: https://nearbypermits.com/seattle/address/3434-beacon-ave-s/