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1218 3rd Ave
Seattle, WA 98101
The biggest project within a quarter mile since May 1: a $4.8M alteration or repair at 600 University St, permitted Jul 8.
53 permits on record here. The newest, Sep 26, 2025: Construct blanket permit tenant improvements to future tenant on the 18th floor of existing commercial. Within a quarter mile, the city has issued 62 more permits (61 projects) since May 1.
Within
Since
Here53 permits · 1218 3rd Ave
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Construct blanket permit tenant improvements to future tenant on the 18th floor of existing commercial… × 2 permitsAlteration or repairSep 26, 2025$170,000
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Construct blanket permit tenant improvements to future tenant on the 13th floor of existing commercial…Alteration or repairSep 26, 2025$40,000
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Construct tenant improvements to dental office on level 13 of existing commercial structure subject to field…Fence, wall or deckOct 12, 2021$7,500
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Tenant improvements to 17th floor offices subject to field inspectionAlteration or repairMar 22, 2021$400,000
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Remove and replace steel lintels on exterior façade of commercial building [SEATTLE TOWER]Alteration or repairDec 15, 2020$156,000
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Blanket permit tenant improvement to office space for 12th Floor Marketing SuiteAlteration or repairOct 20, 2020$750,000
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Construct Non-structural interior alteration (tenant improvement) to existing office spaceFire systemsAug 11, 2020$150,000
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Blanket permit tenant improvements to office space for HOK Seattle on the 5th floorAlteration or repairAug 6, 2020$150,000
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Construct interior alterations for tenant improvement to the 15th floor of an existing office space Subject…Alteration or repairJun 18, 2019$40,000
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Jan 4, 2019$27,400
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Office tenant improvements to suite 1518 subject to field inspectionAlteration or repairFeb 27, 2018$10,000
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Construct tenant improvement to portion of an existing tenant space suite 300 occupyAlteration or repairFeb 22, 2018$60,000
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Basement Upgrades (Bicycle Storage)/ TI Improvements subject to field inspection (STFI)Alteration or repairJan 18, 2018$50,000
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Blanket Permit for interior non-structural alterations 11th Floor (INGENIUX full floor tenant)Alteration or repairNov 1, 2017not listed
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Tenant Improvement to a portion of the 5th floor of the Seattle Tower to create business and meeting area…Alteration or repairAug 22, 2017$298,869
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Blanket Permit for interior non-structural alterationsAlteration or repairMar 8, 2017not listed
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Construct alterations (demo) on 11th floor of an existing office building subject to field inspection (STFI)Alteration or repairFeb 9, 2017$70,000
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Blanket Permit for interior non-structural alterationsAlteration or repairOct 25, 2016not listed
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Tenant improvements to 27th floor office space subject to field inspectionAlteration or repairJun 28, 2016$50,000
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Blanket Permit for interior non-structural alterations on 3rd floor for tenant General AssemblyAlteration or repairOct 30, 2015not listed
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Blanket Permit for interior non-structural alterations T.I. for 6th and 7th floors of "Flowroute"Alteration or repairOct 14, 2015not listed
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Construct alterations to 17th floor suite 1705 in existing commercial buildingAlteration or repairMar 27, 2015$32,000
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Non-structural interior alterations to Suite 1310 in existing commercial building for office tenant subject…Alteration or repairMar 12, 2015$50,000
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Blanket Permit for interior non-structural alterations to the 9th floorAlteration or repairFeb 5, 2015not listed
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Construct alterations to existing commercial tenant space 105 subject to field inspection (STFI)Alteration or repairOct 28, 2014$275,000
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Non-structual tenant improvement to 18th floor per plot plan per subject to field inspectionAlteration or repairApr 10, 2014$18,000
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Interior non-structural tenant improvements to 16th floor (Carollo)Alteration or repairFeb 3, 2014not listed
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Construct non structural alterations on 12th floor for new office partitions an break area per floor plan and…Alteration or repairAug 30, 2013$15,000
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Non-Structural Interior Alerations OnlyAlteration or repairJun 5, 2013not listed
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Blanket permit for non structural TI on the 22nd floor (Guardian Real Estate Services)Alteration or repairOct 3, 2012not listed
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Administrative blanket permit - non-strucural interior alterations only to the 14th floorAlteration or repairMar 20, 2012not listed
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Non structural alterations on 19th floor for new break area per floor plan and subject to field inspectionAlteration or repairFeb 17, 2012$45,000
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Construct interior non-structural alterations to existing office tenant space (suite 915) per floor plan and…Alteration or repairDec 2, 2011$18,000
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Construct interior non-structural alterations to existing office tenant space (suite 104) per floor plan and…Alteration or repairDec 2, 2011$31,000
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Construct interior non-structural alterations to existing office tenant space (suite 505) per floor plan and…Alteration or repairDec 2, 2011$27,200
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Construct interior non-structural altsAlteration or repairNov 18, 2011$12,000
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Alterations to existing office to create some new offices within per floor plan and subject to field…Alteration or repairOct 19, 2011$18,000
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Blanket Permit - Non struct interior tenant improvement for CDM Floor 10Alteration or repairOct 17, 2011not listed
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Blanket Permit non-structural interior alterations on 3rd Floor Suite 317 to change a vacant space into a…Alteration or repairSep 7, 2010not listed
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Construct interior alterations and change use from office to restaurant of first floor Suite 102 (World Fresh…Alteration or repairJun 21, 2010$80,000
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Blanket permit - non-strucural interior alterations only to the 11th floorAlteration or repairJul 21, 2008not listed
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Apr 15, 2008not listed
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Construct non structural tenant improvement interior alterations to NW corner of 11th floor existing office…Alteration or repairFeb 4, 2008$20,000
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Administrative blanket permit - non-strucural interior alterations only to the 8th floorAlteration or repairNov 7, 2007not listed
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Administrative blanket permit - non-strucural interior alterations only for the 17th floor suite 1700Alteration or repairMar 30, 2007not listed
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Interior alterations 1518 per STFIAlteration or repairJan 18, 2007$12,000
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Interior alterations suite 1100 per STFIAlteration or repairJan 18, 2007$20,000
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Dec 20, 2006not listed
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Nonstructural reconfiguration of office space to create 5 new offices in existing open office space subject…Alteration or repairAug 18, 2006$50,000
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Non-structural interior tenant improvement of existing office on the 23rd floorAlteration or repairJun 2, 2006$91,000
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Non-structural admin office tenant improvements north half 3rd floor of existing commercial (Seattle Tower)…Alteration or repairJan 25, 2006$227,000
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Make interior non-structural alterations to office suite 1600 - add two new offices all per subject to field…Alteration or repairDec 29, 2005$22,000
Sort
Next doorunder 250 ft · 6 permits
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Construct blanket permit tenant improvements to Ogletree Deakins on the 51st floor of existing commercial…1201 3rd Ave · 230 ft SW · Alteration or repairSep 8$1,012,678
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Construct blanket permit tenant improvements to Klinedinst Law on the 13th floor of existing commercial…1301 4th Ave · 210 ft N · Alteration or repairAug 14$39,490
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Construct interior alterations for partial floor office tenant space (Egon Zehnder) at Floor 49 of existing…1201 3rd Ave · 230 ft SW · Alteration or repairAug 4$585,000
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Construct blanket permit tenant improvements to O'Hagan Meyer on the eighth floor of existing commercial…1201 3rd Ave · 230 ft SW · Alteration or repairJul 28$180,000
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Construct alterations to ground level lobby of existing office building1215 4th Ave · 160 ft E · Alteration or repairJul 23$754,000
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Construct blanket permit tenant improvements to Capstone Accounting & Tax on the 14th floor of existing…1301 4th Ave · 210 ft N · Alteration or repairJun 2$50,000
This block250 to 1,000 ft · 24 permits
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Construct interior non-structural alterations to tenant space at 27th Floor of existing commercial building…1201 2nd Ave · 530 ft SW · Alteration or repairOct 2$120,000
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Construct alterations to SPL Central Library at L1 and L21000 4th Ave · 750 ft SE · Alteration or repairSep 29$250,000
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Construct tenant improvements for restaurant on ground floor of mixed-use building1103 1st Ave · 920 ft SW · Alteration or repairSep 23$50,000
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Construct tenant improvement to level 14 of commercial office space subject to field inspection STFI1201 2nd Ave · 530 ft SW · Alteration or repairSep 16$70,000
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Construct blanket permit tenant improvements to future tenant on the eighth and ninth floors of existing…1015 2nd Ave · 830 ft S · Alteration or repairAug 19$180,000
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Construct interior alterations to restaurant space subject to field inspection STFI1225 1st Ave · 840 ft SW · Alteration or repairAug 18$488,950
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Construct interior alterations to existing offices spaces subject to field inspection STFI925 4th Ave · 970 ft SE · Alteration or repairAug 17$45,000
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Re-roof of multiple roof faucets1221 1st Ave · 840 ft SW · RoofingAug 4$650,000
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Construct blanket permit tenant improvements to Laird Norton on the 14th floor of existing commercial building1201 2nd Ave · 530 ft SW · Alteration or repairAug 4$410,815
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Construct tenant improvements in commercial building on Level 30 (Anduril) occupy1201 2nd Ave · 530 ft SW · Alteration or repairJul 30$100,000
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Construct tenant improvement to existing office space subject to field inspection STFI1000 2nd Ave · 740 ft S · Alteration or repairJul 29$206,356
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Construct blanket permit tenant improvements to Eastdil Secured LLC on the 23rd floor of existing commercial…925 4th Ave · 970 ft SE · Alteration or repairJul 28$350,000
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Construct exterior alterations to existing commercial building925 4th Ave · 970 ft SE · Alteration or repairJul 15$43,605
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Tenant improvements at level 1 (coat check) of existing art museum (Seattle Art Museum) subject to field…1301 2nd Ave · 580 ft W · Alteration or repairJul 7$166,597
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Construct alterations to south lobby of existing commercial building (Seattle Art Museum)1300 1st Ave · 580 ft W · Alteration or repairJul 7$74,331
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Blanket permit tenant improvements for MILLIMAN on floors 36-39 of existing commercial building1301 5th Ave · 490 ft N · Alteration or repairJun 26$150,000
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Blanket permit tenant improvements for SONOS in Suite 1500 of existing commercial building1109 2nd Ave · 650 ft SW · Alteration or repairJun 23$203,000
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Construct tenant improvements to existing commercial building (Seattle Art Museum) at Level 2 occupy1300 1st Ave · 580 ft W · Alteration or repairJun 23$500,000
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Construct blanket permit tenant improvements to PACIFICA LAW GROUP on Floor 16 of existing commercial building401 Union St · 550 ft N · Alteration or repairJun 2$300,000
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Construct blanket permit tenant improvements to Perkins & Will on floors 12 & 23 of existing commercial…1301 5th Ave · 490 ft N · Alteration or repairJun 1$540,000
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Construct alterations to existing commercial building at level 1425 Pike St · 970 ft N · Alteration or repairMay 28$120,000
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Construct tenant improvements to portions of SAM subject to field inspection1300 1st Ave · 580 ft W · Alteration or repairMay 20$524,406
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Construct tenant improvements to the north central portion at Levels 37 & 39 of exiting office building…1301 5th Ave · 490 ft N · Alteration or repairMay 19$200,640
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Construct blanket permit tenant improvements to Milliman on floors 36-39 of existing commercial building1301 5th Ave · 490 ft N · Alteration or repairMay 5$3,600,000
Within a quarter mile1,000 ft to ¼ mi · 32 permits in 31 projects
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Construct tenant improvements for office tenant [BMO] at level 13 of commercial office building [520 PIKE…520 Pike St · 0.25 mi N · Alteration or repairOct 2$484,176
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Construct blanket permit tenant improvements to Snell & Wilmer on the 37th floor of existing commercial… × 2 permits601 Union St · 0.25 mi NE · Alteration or repairSep 23$270,000
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Construct tenant improvement to existing commercial building at level 19 tenant space (Stripe) occupy920 5th Ave · 0.21 mi SE · Alteration or repairSep 18$887,852
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Construct blanket permit tenant improvements to Avenue5 Residential on the 50th floor of existing commercial…601 Union St · 0.25 mi NE · Alteration or repairSep 15$1,107,000
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Construct blanket permit tenant improvements to Puget Sound Clean Air Agency on the seventh floor of existing…600 University St · 0.20 mi NE · Alteration or repairSep 14$312,000
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Construct alterations in commercial building for assembly spaces on levels 27 & 28 occupy1420 5th Ave · 0.20 mi N · Alteration or repairSep 14$192,628
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Construct blanket permit tenant improvements to PwC on the 27th and 28th floors of existing commercial…1420 5th Ave · 0.20 mi N · Alteration or repairSep 14$1,950,000
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Construct blanket permit tenant improvements to Wilson Elser LLP on the 28th floor of existing commercial…520 Pike St · 0.25 mi N · Alteration or repairSep 2$1,302,840
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Construct tenant improvements in commercial building [Century Square] concourse for Donburi House subject to…1501 4th Ave · 0.20 mi NW · Alteration or repairAug 17$25,000
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Tenant improvement for coffee shop (Tamra) ground floor of existing mixed use building occupy1427 1st Ave · 0.23 mi W · Alteration or repairAug 17$40,000
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Construct blanket permit tenant improvements to Consor Engineers on the third floor of existing commercial…600 University St · 0.20 mi NE · Alteration or repairAug 12$49,000
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Construct blanket permit tenant improvements to Booking.com on the eighth floor of existing commercial…505 Madison St · 0.21 mi SE · Alteration or repairAug 10$500,000
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Construct blanket permit tenant improvements to Kilpatrick Townsend on the 41st floor of existing commercial…601 Union St · 0.25 mi NE · Alteration or repairAug 7$1,535,000
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Construct blanket permit tenant improvements to JLL on the 28th floor of existing commercial building601 Union St · 0.25 mi NE · Alteration or repairAug 7$977,000
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Allow gallery use in portion of existing landmark building per the land use code500 Pike St · 0.23 mi N · Alteration or repairAug 7$209,811
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Construct blanket permit tenant improvements to Washington Holdings on the 41st floor of existing commercial…601 Union St · 0.25 mi NE · Alteration or repairAug 4$183,000
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Construct blanket permit tenant improvements to Puget Sound Clean Air Agency on parking level B of existing…601 Union St · 0.25 mi NE · Alteration or repairJul 27$15,000
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[Change of use to indoor sports and recreation per land use code.] Tenant improvement at ground floor1201 Western Ave · 0.22 mi SW · Alteration or repairJul 16$200,000
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Construct blanket permit tenant improvements to Arnold & Porter Seattle on the 35th and 36th floors of…600 University St · 0.20 mi NE · Alteration or repairJul 8$4,752,065
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Construct non structural tenant improvement to existing office space subject to field inspection STFI1501 4th Ave · 0.20 mi NW · Alteration or repairJul 2$37,000
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Construct non structural tenant improvement to office space subject to field inspection STFI1501 4th Ave · 0.20 mi NW · Alteration or repairJul 2$41,000
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Construct tenant improvements at 20th floor tenant space in commercial office building [CENTURY SQUARE]…1501 4th Ave · 0.20 mi NW · Alteration or repairJul 2$39,000
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Tenant Improvements for office (Buchalter) at 31st floor of existing Office Building600 University St · 0.20 mi NE · Alteration or repairJul 1$181,191
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Construct alterations to eliminate and close off portion of convenience stair connecting L35 - 36 maintaining…600 University St · 0.20 mi NE · Alteration or repairJun 16$45,000
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Blanket permit tenant improvements for JACKSON LEWIS in Suite 2300 of existing commercial building520 Pike St · 0.25 mi N · Alteration or repairJun 2$350,000
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Remove connection stairs and infill floor between 25th & 26th floors of existing commercial building (Madison…920 5th Ave · 0.21 mi SE · Alteration or repairMay 29$350,000
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Blanket permit tenant improvements for BUCHALTER on Floor 31 of existing commercial building600 University St · 0.20 mi NE · Alteration or repairMay 27$1,187,236
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Construct interior tenant improvement to existing commercial space subject to field inspection STFI1501 4th Ave · 0.20 mi NW · Alteration or repairMay 26$40,000
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Blanket permit tenant improvements for BEVERIDGE AND DIAMOND LAW on Floor 16 of existing commercial building600 University St · 0.20 mi NE · Alteration or repairMay 20$52,000
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Construct tenant improvement to existing commercial space (McDonald's) subject to field inspection(STFI)1530 3rd Ave · 0.24 mi NW · Alteration or repairMay 19$100,000
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Construct blanket permit tenant improvements to the Washington State Court of Appeals on the 26th floor of…600 University St · 0.20 mi NE · Alteration or repairMay 5$122,000
Seattle Department of Construction and Inspections updated its data Oct 5, 2026. We checked it Oct 5, 11:08 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.
For agents and scripts: This page as Markdown · JSON · Nearby as JSON · MCP tool permits_near