Nearby Permits
Map of 43 permits within a quarter mile of 110 Union StAlteration or repair, 1201 2nd Ave, Oct 2, 2026Alteration or repair, 1103 1st Ave, Sep 23, 2026Alteration or repair, 1916 Pike Pl, Sep 18, 2026Alteration or repair, 1201 2nd Ave, Sep 16, 2026Roofing, 1507 Western Ave, Sep 10, 2026Alteration or repair, 1201 3rd Ave, Sep 8, 2026Alteration or repair, 1015 2nd Ave, Aug 19, 2026Alteration or repair, 1426 Alaskan Way, Aug 19, 2026Alteration or repair, 1225 1st Ave, Aug 18, 2026Alteration or repair, 1501 4th Ave, Aug 17, 2026Alteration or repair, 1427 1st Ave, Aug 17, 2026Alteration or repair, 1301 4th Ave, Aug 14, 2026Alteration or repair, 1101 Alaskan Way, Aug 14, 2026Alteration or repair, 1501 Pike Pl, Aug 5, 2026Roofing, 1221 1st Ave, Aug 4, 2026Alteration or repair, 1201 2nd Ave, Aug 4, 2026Alteration or repair, 1201 3rd Ave, Aug 4, 2026Alteration or repair, 1201 2nd Ave, Jul 30, 2026Alteration or repair, 1201 3rd Ave, Jul 28, 2026Alteration or repair, 1601 2nd Ave, Jul 28, 2026Fence, wall or deck, 1913 2nd Ave, Jul 24, 2026Alteration or repair, 1215 4th Ave, Jul 23, 2026Alteration or repair, 1201 Western Ave, Jul 16, 2026Alteration or repair, 1501 Pike Pl, Jul 13, 2026Alteration or repair, 1301 2nd Ave, Jul 7, 2026Alteration or repair, 1300 1st Ave, Jul 7, 2026Alteration or repair, 1501 4th Ave, Jul 2, 2026Alteration or repair, 1501 4th Ave, Jul 2, 2026Alteration or repair, 1501 4th Ave, Jul 2, 2026Alteration or repair, 1301 5th Ave, Jun 26, 2026Alteration or repair, 1109 2nd Ave, Jun 23, 2026Alteration or repair, 1300 1st Ave, Jun 23, 2026Alteration or repair, 401 Union St, Jun 2, 2026Alteration or repair, 1301 4th Ave, Jun 2, 2026Alteration or repair, 1301 5th Ave, Jun 1, 2026Alteration or repair, 415 Pine St, May 28, 2026Alteration or repair, 425 Pike St, May 28, 2026Alteration or repair, 300 Pine St, May 26, 2026Alteration or repair, 1501 4th Ave, May 26, 2026Alteration or repair, 1300 1st Ave, May 20, 2026Alteration or repair, 1530 3rd Ave, May 19, 2026Alteration or repair, 1301 5th Ave, May 19, 2026Alteration or repair, 1301 5th Ave, May 5, 2026660 ft Map preview
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110 Union St

Seattle, WA 98101

The biggest project within a quarter mile since May 1: a $3.6M alteration or repair at 1301 5th Ave, permitted May 5.

17 permits on record here. The newest, Mar 27, 2025: Construct blanket permit tenant improvements to Pando Capital on the second floor of existing commercial. Within a quarter mile, the city has issued 43 more permits since May 1.

MayJunJulAugSepOct
Within
Since
Here17 permits · 110 Union St
  1. Construct blanket permit tenant improvements to Pando Capital on the second floor of existing commercial…
    Alteration or repair
    Mar 27, 2025$588,850
  2. Construct voluntary seismic improvements throughout existing commercial building
    Alteration or repair
    Sep 22, 2023$1,125,000
  3. Construct blanket permit tenant improvements to future tenant on the second floor of existing commercial…
    Alteration or repair
    Mar 30, 2023$300,000
  4. Roofing Recover over existing insulated built up roofing using cover board + 3 ply heat fused membrane…
    Roofing
    Mar 14, 2023$662,264
  5. Construct alterations to an existing commercial building at the rooftop level minor communications antenna…
    Alteration or repair
    Jul 3, 2019$20,000
  6. Construct alterations to an existing rooftop minor communications antenna facility (SPRINT)
    Alteration or repair
    Jan 31, 2019$20,000
  7. Construct interior non-structural alterations to 2nd floor for CPXi offices
    Alteration or repair
    Aug 28, 2014$65,000
  8. Remove existing elec panel and replace with (n) 2000A Panel Remove (6) existing panel antennas Install (3)…
    Alteration or repair
    Apr 2, 2013$20,000
  9. Replace existing spiral convenience stair between floors 4 and 5 with new stair and landing in same location
    Alteration or repair
    Feb 1, 2013$60,000
  10. Non-structural tenant improvement to existing office space on floors 4 and 5
    Alteration or repair
    Jan 25, 2013$275,000
  11. Construct alterations to existing commercial building for the 3rd floor restrooms subject to field inspection…
    Alteration or repair
    Nov 9, 2011$20,000
  12. Construct alterations to lobby of existing office building
    Alteration or repair
    Jul 29, 2011$8,663
  13. Tenant improvements to southeast portion of 5th floor for T-Mobile subject to field inspection
    Alteration or repair
    Jun 8, 2010$57,692
  14. Closed as incomplete - expired permit
    Alteration or repair
    Dec 3, 2008$375,000
  15. Minor tenant improvements to the 2nd and 4th floor (both Paladino Officespace) in the Harold Poll Building…
    Alteration or repair
    Jul 29, 2008$168,000
  16. Partial 4th floor office tenant improvements in existing comm bldg / STFI
    Alteration or repair
    Jun 2, 2008$50,000
  17. Office tenent improvements (T-Mobile)including spiral stair addition on 4th and 5th floors of existing comm…
    Addition
    Sep 13, 2007$350,000
Sort
This block250 to 1,000 ft · 30 permits
  1. Construct interior non-structural alterations to tenant space at 27th Floor of existing commercial building…
    1201 2nd Ave · 740 ft SE · Alteration or repair
    Oct 2$120,000
  2. Construct tenant improvement to level 14 of commercial office space subject to field inspection STFI
    1201 2nd Ave · 740 ft SE · Alteration or repair
    Sep 16$70,000
  3. Re-roof of building down to existing vapor barrier and re-install new roofing of like kind
    1507 Western Ave · 660 ft W · Roofing
    Sep 10$250,000
  4. Construct blanket permit tenant improvements to Ogletree Deakins on the 51st floor of existing commercial…
    1201 3rd Ave · 800 ft SE · Alteration or repair
    Sep 8$1,012,678
  5. Change of use from warehouse to a mixed use commercial building
    1426 Alaskan Way · 660 ft W · Alteration or repair
    Aug 19$1,480,000
  6. Construct interior alterations to restaurant space subject to field inspection STFI
    1225 1st Ave · 700 ft S · Alteration or repair
    Aug 18$488,950
  7. Construct tenant improvements in commercial building [Century Square] concourse for Donburi House subject to…
    1501 4th Ave · 830 ft NE · Alteration or repair
    Aug 17$25,000
  8. Tenant improvement for coffee shop (Tamra) ground floor of existing mixed use building occupy
    1427 1st Ave · 310 ft W · Alteration or repair
    Aug 17$40,000
  9. Construct blanket permit tenant improvements to Klinedinst Law on the 13th floor of existing commercial…
    1301 4th Ave · 900 ft E · Alteration or repair
    Aug 14$39,490
  10. Alteration to utility sink at [PIKE PLACE MARKET] Subject To Field Inspection
    1501 Pike Pl · 580 ft W · Alteration or repair
    Aug 5$15,000
  11. Re-roof of multiple roof faucets
    1221 1st Ave · 700 ft S · Roofing
    Aug 4$650,000
  12. Construct blanket permit tenant improvements to Laird Norton on the 14th floor of existing commercial building
    1201 2nd Ave · 740 ft SE · Alteration or repair
    Aug 4$410,815
  13. Construct interior alterations for partial floor office tenant space (Egon Zehnder) at Floor 49 of existing…
    1201 3rd Ave · 800 ft SE · Alteration or repair
    Aug 4$585,000
  14. Construct tenant improvements in commercial building on Level 30 (Anduril) occupy
    1201 2nd Ave · 740 ft SE · Alteration or repair
    Jul 30$100,000
  15. Construct blanket permit tenant improvements to O'Hagan Meyer on the eighth floor of existing commercial…
    1201 3rd Ave · 800 ft SE · Alteration or repair
    Jul 28$180,000
  16. Construct blanket permit tenant improvements for Ankrom Moisan on the seventh floor of existing commercial…
    1601 2nd Ave · 850 ft NW · Alteration or repair
    Jul 28$500,000
  17. [Change of use to indoor sports and recreation per land use code.] Tenant improvement at ground floor
    1201 Western Ave · 900 ft S · Alteration or repair
    Jul 16$200,000
  18. Construct alterations to portion of Pike Place Market to combine (3) tenant spaces into a single space
    1501 Pike Pl · 580 ft W · Alteration or repair
    Jul 13$20,000
  19. Tenant improvements at level 1 (coat check) of existing art museum (Seattle Art Museum) subject to field…
    1301 2nd Ave · 430 ft SE · Alteration or repair
    Jul 7$166,597
  20. Construct alterations to south lobby of existing commercial building (Seattle Art Museum)
    1300 1st Ave · 430 ft SE · Alteration or repair
    Jul 7$74,331
  21. Construct non structural tenant improvement to existing office space subject to field inspection STFI
    1501 4th Ave · 830 ft NE · Alteration or repair
    Jul 2$37,000
  22. Construct non structural tenant improvement to office space subject to field inspection STFI
    1501 4th Ave · 830 ft NE · Alteration or repair
    Jul 2$41,000
  23. Construct tenant improvements at 20th floor tenant space in commercial office building [CENTURY SQUARE]…
    1501 4th Ave · 830 ft NE · Alteration or repair
    Jul 2$39,000
  24. Blanket permit tenant improvements for SONOS in Suite 1500 of existing commercial building
    1109 2nd Ave · 940 ft SE · Alteration or repair
    Jun 23$203,000
  25. Construct tenant improvements to existing commercial building (Seattle Art Museum) at Level 2 occupy
    1300 1st Ave · 430 ft SE · Alteration or repair
    Jun 23$500,000
  26. Construct blanket permit tenant improvements to PACIFICA LAW GROUP on Floor 16 of existing commercial building
    401 Union St · 950 ft E · Alteration or repair
    Jun 2$300,000
  27. Construct blanket permit tenant improvements to Capstone Accounting & Tax on the 14th floor of existing…
    1301 4th Ave · 900 ft E · Alteration or repair
    Jun 2$50,000
  28. Construct interior tenant improvement to existing commercial space subject to field inspection STFI
    1501 4th Ave · 830 ft NE · Alteration or repair
    May 26$40,000
  29. Construct tenant improvements to portions of SAM subject to field inspection
    1300 1st Ave · 430 ft SE · Alteration or repair
    May 20$524,406
  30. Construct tenant improvement to existing commercial space (McDonald's) subject to field inspection(STFI)
    1530 3rd Ave · 920 ft N · Alteration or repair
    May 19$100,000
Within a quarter mile1,000 ft to ¼ mi · 13 permits
  1. Construct tenant improvements for restaurant on ground floor of mixed-use building
    1103 1st Ave · 0.20 mi SE · Alteration or repair
    Sep 23$50,000
  2. Construct alterations to existing retail space for new tenant (Bounty of the Salish Sea) and occupy
    1916 Pike Pl · 0.21 mi NW · Alteration or repair
    Sep 18$74,999
  3. Construct blanket permit tenant improvements to future tenant on the eighth and ninth floors of existing…
    1015 2nd Ave · 0.24 mi SE · Alteration or repair
    Aug 19$180,000
  4. Construct alterations and tenant improvements for retail space (Argosy Cruises) on the first floor of…
    1101 Alaskan Way · 0.24 mi S · Alteration or repair
    Aug 14$75,000
  5. Construct alterations to install security gate/fence at entrance to existing restaurant (We rise Wine) at…
    1913 2nd Ave · 0.21 mi NW · Fence, wall or deck
    Jul 24$5,500
  6. Construct alterations to ground level lobby of existing office building
    1215 4th Ave · 0.20 mi E · Alteration or repair
    Jul 23$754,000
  7. Blanket permit tenant improvements for MILLIMAN on floors 36-39 of existing commercial building
    1301 5th Ave · 0.20 mi E · Alteration or repair
    Jun 26$150,000
  8. Construct blanket permit tenant improvements to Perkins & Will on floors 12 & 23 of existing commercial…
    1301 5th Ave · 0.20 mi E · Alteration or repair
    Jun 1$540,000
  9. Construct alterations to commercial space subject to field inspection STFI
    415 Pine St · 0.24 mi NE · Alteration or repair
    May 28$102,000
  10. Construct alterations to existing commercial building at level 1
    425 Pike St · 0.21 mi NE · Alteration or repair
    May 28$120,000
  11. Construct interior non-structural alterations for 4th floor tenant space [E-BIKE SMART FACTORY] in commercial…
    300 Pine St · 0.22 mi N · Alteration or repair
    May 26$600,000
  12. Construct tenant improvements to the north central portion at Levels 37 & 39 of exiting office building…
    1301 5th Ave · 0.20 mi E · Alteration or repair
    May 19$200,640
  13. Construct blanket permit tenant improvements to Milliman on floors 36-39 of existing commercial building
    1301 5th Ave · 0.20 mi E · Alteration or repair
    May 5$3,600,000

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Seattle Department of Construction and Inspections updated its data Oct 5, 2026. We checked it Oct 5, 18:34 UTC. See the city's official records.

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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