Nearby Permits
Map of 8 permits within a quarter mile of 321 Mercer StAlteration or repair, 440 5th Ave N, Aug 19, 2026Alteration or repair, 440 5th Ave N, Jul 9, 2026Alteration or repair, 805 4th Ave N, Jul 7, 2026Alteration or repair, 370 Thomas St, Jun 29, 2026Alteration or repair, 800 4th Ave N, Jun 10, 2026Alteration or repair, 225 Roy St, May 28, 2026Addition, 305 Harrison St, May 1, 2026New building, 335 Thomas St, Sep 16, 2026660 ft Map preview
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321 Mercer St

Seattle, WA 98109

The biggest project within a quarter mile since May 1: a $15M alteration or repair at 370 Thomas St, permitted Jun 29.

Six permits on record here. The newest, Feb 10: Construct alterations to existing theater building (McCaw Hall). Within a quarter mile, the city has issued 8 more permits since May 1. One is a new building, 0.24 mi away.

MayJunJulAugSepOct
Within
Since
Here6 permits · 321 Mercer St
  1. Construct alterations to existing theater building (McCaw Hall)
    New building
    Feb 10$15,000
  2. Install monopole for telecommunications facility (Verizon)
    Alteration or repair
    Dec 17, 2025$70,000
  3. Replace light pole with new light pole with telecommunications equipment (Verizon) at Seattle Center
    Alteration or repair
    Dec 17, 2025$70,000
  4. Construct new light pole with minor telecommunications facility (Verizon)
    Alteration or repair
    Dec 17, 2025$70,000
  5. Construct alterations to an existing institutional building (McCaw Hall) along the East elevation
    Alteration or repair
    Sep 19, 2017$20,000
  6. Alteration to east wall of McCaw Hall to facilitate demolition of an adjacent existing commercial building…
    Alteration or repair
    Feb 15, 2017$5,000
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This block250 to 1,000 ft · 2 permits
  1. Construct in-kind repairs to water damaged units 2212 2312 2412 and 2515 in existing apartment building…
    225 Roy St · 550 ft NW · Alteration or repair
    May 28$100,000
  2. Construct addition and alterations to institutional building (The Armory emergency generator vault and…
    305 Harrison St · 930 ft S · Addition
    May 1$2,000,000
Within a quarter mile1,000 ft to ¼ mi · 6 permits · 1 new building, $70,000
  1. Install minor communication "small cell node" utility pole (Verizon)
    335 Thomas St · 0.24 mi S · New building
    Sep 16$70,000
  2. Construct tenant improvements to existing commercial building (Gates Foundation Discover Center Gallery 6)
    440 5th Ave N · 0.20 mi SE · Alteration or repair
    Aug 19$100,000
  3. Construct tenant improvement to existing gallery space space subject to field inspection STFI
    440 5th Ave N · 0.20 mi SE · Alteration or repair
    Jul 9$100,000
  4. Construct tenant improvements to existing multifamily building at levels 1 and 2
    805 4th Ave N · 0.20 mi N · Alteration or repair
    Jul 7$650,000
  5. Construct alterations to renovate historic Seattle Center Monorail Station
    370 Thomas St · 0.19 mi S · Alteration or repair
    Jun 29$15,000,000
  6. Construct tenant improvements in residential building at level 1 lobby
    800 4th Ave N · 0.23 mi NE · Alteration or repair
    Jun 10$450,000

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Seattle Department of Construction and Inspections updated its data Oct 5, 2026. We checked it Oct 5, 14:47 UTC. Official data.

At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.

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