# Building permits at 1301 6th Ave, Seattle, WA

The biggest project within a quarter mile since May 1: a $4.8M alteration or repair at 600 University St, permitted Jul 8.

Nine permits on record here. The newest, Apr 8: Construct tenant improvements to portions of hotel on main and tenth floor subject to field inspection (STFI). Within a quarter mile, the city has issued 51 more permits (49 projects) since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Apr 8, 2026 | Alteration or repair | Construct tenant improvements to portions of hotel on main and tenth floor subject to field inspection (STFI) | $500,000 | [7128165-CN](https://nearbypermits.com/seattle/permit/7128165-CN/) |
| Dec 16, 2020 | Fence, wall or deck | Interior renovation of the concourse level corridor below the Hilton hotel parking garage. Reviews and processing under permit record number #6751119-CN. Work will include new finishes new lighting and new ceiling construction. No structural scope building shell alterations or ground disturbance is  | $80,000 | [6786637-CN](https://nearbypermits.com/seattle/permit/6786637-CN/) |
| Oct 30, 2018 | Alteration or repair | Construct alterations to multiple floors including conversion of meeting rooms lounge and associated areas into new units on the 29th floor occupy per plan. Mechanical included. | $10,000,000 | [6652479-CN](https://nearbypermits.com/seattle/permit/6652479-CN/) |
| Dec 26, 2017 | Alteration or repair | Construct alterations to existing Hotel (Hilton Hotel) per plan. | $100,000 | [6577534-CN](https://nearbypermits.com/seattle/permit/6577534-CN/) |
| Apr 29, 2014 | Alteration or repair | Construct interior alterations to 29th floor of Hilton Hotel for dining and meeting rooms per plan. | $500,000 | [6408113-CN](https://nearbypermits.com/seattle/permit/6408113-CN/) |
| Apr 23, 2014 | Alteration or repair | Construct remodel of bar area in existing hotel Subject to Field Inspection (STFI) per plan. | $12,000 | [6414540-CN](https://nearbypermits.com/seattle/permit/6414540-CN/) |
| Mar 21, 2014 | Alteration or repair | Construct interior alterations to the 10th floor per floor plan of existing hotel (Hilton) subject to field inspection (STFI). | $35,000 | [6409652-CN](https://nearbypermits.com/seattle/permit/6409652-CN/) |
| Oct 22, 2013 | Alteration or repair | Alteration to portions of floors 14 through 28 for guest room accessibility improvements subject to field inspection per plans. | $300,000 | [6361646-CN](https://nearbypermits.com/seattle/permit/6361646-CN/) |
| Feb 10, 2010 | Alteration or repair | Closed as incomplete - expired permit. Repair and Replace as needed stair treads and landings with in kind materials in one required exit stairwell for all floors of the Seattle Hilton Hotel east stairwell per plan | $100,000 | [6207870-CN](https://nearbypermits.com/seattle/permit/6207870-CN/) |

## Within ¼ mi since May 1, 2026

51 permits in the circle. From our copy of the city's data (last 24 months).

### This block (250 to 1,000 ft), 32 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 2, 2026 | [520 Pike St](https://nearbypermits.com/seattle/address/520-pike-st/) | 880 ft NW | Alteration or repair | Construct tenant improvements for office tenant [BMO] at level 13 of commercial office building [520 PIKE BUILDING] subject to field inspection [STFI]. | $484,176 | [7156309-CN](https://nearbypermits.com/seattle/permit/7156309-CN/) |
| Sep 29, 2026 | [1000 4th Ave](https://nearbypermits.com/seattle/address/1000-4th-ave/) | 990 ft S | Alteration or repair | Construct alterations to SPL Central Library at L1 and L2 per plan. | $250,000 | [7028993-CN](https://nearbypermits.com/seattle/permit/7028993-CN/) |
| Sep 23, 2026 | [601 Union St](https://nearbypermits.com/seattle/address/601-union-st/) | 520 ft NE | Alteration or repair | Construct blanket permit tenant improvements to Snell & Wilmer on the 37th floor of existing commercial building per plan. | $64,000 | [7163264-BK](https://nearbypermits.com/seattle/permit/7163264-BK/) |
| Sep 23, 2026 | [601 Union St](https://nearbypermits.com/seattle/address/601-union-st/) | 520 ft NE | Alteration or repair | Construct blanket permit tenant improvements to Snell & Wilmer on the 37th floor of existing commercial building per plan. | $206,000 | [7163258-BK](https://nearbypermits.com/seattle/permit/7163258-BK/) |
| Sep 15, 2026 | [601 Union St](https://nearbypermits.com/seattle/address/601-union-st/) | 520 ft NE | Alteration or repair | Construct blanket permit tenant improvements to Avenue5 Residential on the 50th floor of existing commercial building per plan. | $1,107,000 | [7160931-BK](https://nearbypermits.com/seattle/permit/7160931-BK/) |
| Sep 14, 2026 | [600 University St](https://nearbypermits.com/seattle/address/600-university-st/) | 270 ft NE | Alteration or repair | Construct blanket permit tenant improvements to Puget Sound Clean Air Agency on the seventh floor of existing commercial building per plan. | $312,000 | [7154693-BK](https://nearbypermits.com/seattle/permit/7154693-BK/) |
| Sep 14, 2026 | [1420 5th Ave](https://nearbypermits.com/seattle/address/1420-5th-ave/) | 630 ft NW | Alteration or repair | Construct alterations in commercial building for assembly spaces on levels 27 & 28 occupy per plan. | $192,628 | [7153895-CN](https://nearbypermits.com/seattle/permit/7153895-CN/) |
| Sep 14, 2026 | [1420 5th Ave](https://nearbypermits.com/seattle/address/1420-5th-ave/) | 630 ft NW | Alteration or repair | Construct blanket permit tenant improvements to PwC on the 27th and 28th floors of existing commercial building per plan. | $1,950,000 | [7152276-BK](https://nearbypermits.com/seattle/permit/7152276-BK/) |
| Sep 2, 2026 | [520 Pike St](https://nearbypermits.com/seattle/address/520-pike-st/) | 880 ft NW | Alteration or repair | Construct blanket permit tenant improvements to Wilson Elser LLP on the 28th floor of existing commercial building per plan. | $1,302,840 | [7154993-BK](https://nearbypermits.com/seattle/permit/7154993-BK/) |
| Aug 14, 2026 | [1301 4th Ave](https://nearbypermits.com/seattle/address/1301-4th-ave/) | 650 ft SW | Alteration or repair | Construct blanket permit tenant improvements to Klinedinst Law on the 13th floor of existing commercial building per plan. | $39,490 | [7154263-BK](https://nearbypermits.com/seattle/permit/7154263-BK/) |
| Aug 12, 2026 | [600 University St](https://nearbypermits.com/seattle/address/600-university-st/) | 270 ft NE | Alteration or repair | Construct blanket permit tenant improvements to Consor Engineers on the third floor of existing commercial building per plan. | $49,000 | [7156370-BK](https://nearbypermits.com/seattle/permit/7156370-BK/) |
| Aug 7, 2026 | [601 Union St](https://nearbypermits.com/seattle/address/601-union-st/) | 520 ft NE | Alteration or repair | Construct blanket permit tenant improvements to Kilpatrick Townsend on the 41st floor of existing commercial building per plan. | $1,535,000 | [7154032-BK](https://nearbypermits.com/seattle/permit/7154032-BK/) |
| Aug 7, 2026 | [601 Union St](https://nearbypermits.com/seattle/address/601-union-st/) | 520 ft NE | Alteration or repair | Construct blanket permit tenant improvements to JLL on the 28th floor of existing commercial building per plan. | $977,000 | [7151762-BK](https://nearbypermits.com/seattle/permit/7151762-BK/) |
| Aug 7, 2026 | [500 Pike St](https://nearbypermits.com/seattle/address/500-pike-st/) | 890 ft NW | Alteration or repair | Allow gallery use in portion of existing landmark building per the land use code. Construct alterations to portions of commercial building for an art gallery occupy per plans | $209,811 | [7146314-CN](https://nearbypermits.com/seattle/permit/7146314-CN/) |
| Aug 7, 2026 | [701 Pike St](https://nearbypermits.com/seattle/address/701-pike-st/) | 850 ft N | Alteration or repair | Construct blanket permit tenant improvements to Lee and Hayes on the 16th floor of existing commercial building per plan. | $375,000 | [7135931-BK](https://nearbypermits.com/seattle/permit/7135931-BK/) |
| Aug 4, 2026 | [601 Union St](https://nearbypermits.com/seattle/address/601-union-st/) | 520 ft NE | Alteration or repair | Construct blanket permit tenant improvements to Washington Holdings on the 41st floor of existing commercial building per plan. | $183,000 | [7151763-BK](https://nearbypermits.com/seattle/permit/7151763-BK/) |
| Jul 27, 2026 | [601 Union St](https://nearbypermits.com/seattle/address/601-union-st/) | 520 ft NE | Alteration or repair | Construct blanket permit tenant improvements to Puget Sound Clean Air Agency on parking level B of existing commercial building per plan. | $15,000 | [7154701-BK](https://nearbypermits.com/seattle/permit/7154701-BK/) |
| Jul 23, 2026 | [1215 4th Ave](https://nearbypermits.com/seattle/address/1215-4th-ave/) | 700 ft SW | Alteration or repair | Construct alterations to ground level lobby of existing office building per plan. | $754,000 | [7112847-CN](https://nearbypermits.com/seattle/permit/7112847-CN/) |
| Jul 8, 2026 | [600 University St](https://nearbypermits.com/seattle/address/600-university-st/) | 270 ft NE | Alteration or repair | Construct blanket permit tenant improvements to Arnold & Porter Seattle on the 35th and 36th floors of existing commercial building per plan. | $4,752,065 | [7143639-BK](https://nearbypermits.com/seattle/permit/7143639-BK/) |
| Jul 1, 2026 | [600 University St](https://nearbypermits.com/seattle/address/600-university-st/) | 270 ft NE | Alteration or repair | Tenant Improvements for office (Buchalter) at 31st floor of existing Office Building per plan. | $181,191 | [7118453-CN](https://nearbypermits.com/seattle/permit/7118453-CN/) |
| Jun 26, 2026 | [1301 5th Ave](https://nearbypermits.com/seattle/address/1301-5th-ave/) | 430 ft W | Alteration or repair | Blanket permit tenant improvements for MILLIMAN on floors 36-39 of existing commercial building per plan. | $150,000 | [7142360-BK](https://nearbypermits.com/seattle/permit/7142360-BK/) |
| Jun 16, 2026 | [600 University St](https://nearbypermits.com/seattle/address/600-university-st/) | 270 ft NE | Alteration or repair | Construct alterations to eliminate and close off portion of convenience stair connecting L35 - 36 maintaining connection L36 - 37 per plans | $45,000 | [7132124-CN](https://nearbypermits.com/seattle/permit/7132124-CN/) |
| Jun 2, 2026 | [520 Pike St](https://nearbypermits.com/seattle/address/520-pike-st/) | 880 ft NW | Alteration or repair | Blanket permit tenant improvements for JACKSON LEWIS in Suite 2300 of existing commercial building per plan. | $350,000 | [7142741-BK](https://nearbypermits.com/seattle/permit/7142741-BK/) |
| Jun 2, 2026 | [401 Union St](https://nearbypermits.com/seattle/address/401-union-st/) | 560 ft W | Alteration or repair | Construct blanket permit tenant improvements to PACIFICA LAW GROUP on Floor 16 of existing commercial building per plan. | $300,000 | [7141836-BK](https://nearbypermits.com/seattle/permit/7141836-BK/) |
| Jun 2, 2026 | [1301 4th Ave](https://nearbypermits.com/seattle/address/1301-4th-ave/) | 650 ft SW | Alteration or repair | Construct blanket permit tenant improvements to Capstone Accounting & Tax on the 14th floor of existing commercial building per plan. | $50,000 | [7134466-BK](https://nearbypermits.com/seattle/permit/7134466-BK/) |
| Jun 1, 2026 | [1301 5th Ave](https://nearbypermits.com/seattle/address/1301-5th-ave/) | 430 ft W | Alteration or repair | Construct blanket permit tenant improvements to Perkins & Will on floors 12 & 23 of existing commercial building per plan. | $540,000 | [7136812-BK](https://nearbypermits.com/seattle/permit/7136812-BK/) |
| May 28, 2026 | [425 Pike St](https://nearbypermits.com/seattle/address/425-pike-st/) | 760 ft NW | Alteration or repair | Construct alterations to existing commercial building at level 1 per plan. | $120,000 | [7131671-CN](https://nearbypermits.com/seattle/permit/7131671-CN/) |
| May 27, 2026 | [600 University St](https://nearbypermits.com/seattle/address/600-university-st/) | 270 ft NE | Alteration or repair | Blanket permit tenant improvements for BUCHALTER on Floor 31 of existing commercial building per plan. | $1,187,236 | [7142990-BK](https://nearbypermits.com/seattle/permit/7142990-BK/) |
| May 20, 2026 | [600 University St](https://nearbypermits.com/seattle/address/600-university-st/) | 270 ft NE | Alteration or repair | Blanket permit tenant improvements for BEVERIDGE AND DIAMOND LAW on Floor 16 of existing commercial building per plan. | $52,000 | [7143350-BK](https://nearbypermits.com/seattle/permit/7143350-BK/) |
| May 19, 2026 | [1301 5th Ave](https://nearbypermits.com/seattle/address/1301-5th-ave/) | 430 ft W | Alteration or repair | Construct tenant improvements to the north central portion at Levels 37 & 39 of exiting office building (Rainier Tower) and occupy per plan | $200,640 | [7108557-CN](https://nearbypermits.com/seattle/permit/7108557-CN/) |
| May 5, 2026 | [600 University St](https://nearbypermits.com/seattle/address/600-university-st/) | 270 ft NE | Alteration or repair | Construct blanket permit tenant improvements to the Washington State Court of Appeals on the 26th floor of existing commercial building per plan. | $122,000 | [7138542-BK](https://nearbypermits.com/seattle/permit/7138542-BK/) |
| May 5, 2026 | [1301 5th Ave](https://nearbypermits.com/seattle/address/1301-5th-ave/) | 430 ft W | Alteration or repair | Construct blanket permit tenant improvements to Milliman on floors 36-39 of existing commercial building per plan. | $3,600,000 | [7126559-BK](https://nearbypermits.com/seattle/permit/7126559-BK/) |

### Farther (1,000 ft to ¼ mi), 19 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | [800 Union St](https://nearbypermits.com/seattle/address/800-union-st/) | 0.20 mi N | Alteration or repair | Construct blanket permit tenant improvements to the Consulate General of Japan in Seattle on the tenth floor of existing commercial building per plan. | $18,000 | [7160064-BK](https://nearbypermits.com/seattle/permit/7160064-BK/) |
| Sep 18, 2026 | [920 5th Ave](https://nearbypermits.com/seattle/address/920-5th-ave/) | 0.20 mi SE | Alteration or repair | Construct tenant improvement to existing commercial building at level 19 tenant space (Stripe) occupy per plan. | $887,852 | [7151731-CN](https://nearbypermits.com/seattle/permit/7151731-CN/) |
| Sep 8, 2026 | [903 Union St](https://nearbypermits.com/seattle/address/903-union-st/) | 0.22 mi NE | Roofing | Remove old modified bitumen roof and replae with new Certainteed SBS roof membrane system. Specification :SBS-C-2-T | $449,966 | [7161721-RR](https://nearbypermits.com/seattle/permit/7161721-RR/) |
| Sep 8, 2026 | [1201 3rd Ave](https://nearbypermits.com/seattle/address/1201-3rd-ave/) | 0.19 mi SW | Alteration or repair | Construct blanket permit tenant improvements to Ogletree Deakins on the 51st floor of existing commercial building per plan. | $1,012,678 | [7158473-BK](https://nearbypermits.com/seattle/permit/7158473-BK/) |
| Aug 17, 2026 | [1501 4th Ave](https://nearbypermits.com/seattle/address/1501-4th-ave/) | 0.21 mi W | Alteration or repair | Construct tenant improvements in commercial building [Century Square] concourse for Donburi House subject to field inspection (STFI) | $25,000 | [7158398-CN](https://nearbypermits.com/seattle/permit/7158398-CN/) |
| Aug 13, 2026 | [800 Union St](https://nearbypermits.com/seattle/address/800-union-st/) | 0.20 mi N | Alteration or repair | Construct blanket permit tenant improvements to Oppenheimer & Co. Inc. on the 21st floor of existing commercial building per plan. | $280,000 | [7145954-BK](https://nearbypermits.com/seattle/permit/7145954-BK/) |
| Aug 13, 2026 | [800 Union St](https://nearbypermits.com/seattle/address/800-union-st/) | 0.20 mi N | Alteration or repair | Construct blanket permit tenant improvements to Oppenheimer & Co. Inc. on the 21st floor of existing commercial building per plan. | $45,000 | [7145949-BK](https://nearbypermits.com/seattle/permit/7145949-BK/) |
| Aug 10, 2026 | [505 Madison St](https://nearbypermits.com/seattle/address/505-madison-st/) | 0.20 mi SE | Alteration or repair | Construct blanket permit tenant improvements to Booking.com on the eighth floor of existing commercial building per plan. | $500,000 | [7134943-BK](https://nearbypermits.com/seattle/permit/7134943-BK/) |
| Aug 10, 2026 | [601 Pine St](https://nearbypermits.com/seattle/address/601-pine-st/) | 0.21 mi N | Alteration or repair | Tenant improvements at levels 1-3 of existing commercial building per plan. Mechanical included. | $3,000,000 | [7122723-CN](https://nearbypermits.com/seattle/permit/7122723-CN/) |
| Aug 4, 2026 | [1201 3rd Ave](https://nearbypermits.com/seattle/address/1201-3rd-ave/) | 0.19 mi SW | Alteration or repair | Construct interior alterations for partial floor office tenant space (Egon Zehnder) at Floor 49 of existing commercial building per plan. | $585,000 | [7139485-CN](https://nearbypermits.com/seattle/permit/7139485-CN/) |
| Jul 28, 2026 | [1201 3rd Ave](https://nearbypermits.com/seattle/address/1201-3rd-ave/) | 0.19 mi SW | Alteration or repair | Construct blanket permit tenant improvements to O'Hagan Meyer on the eighth floor of existing commercial building per plan. | $180,000 | [7148047-BK](https://nearbypermits.com/seattle/permit/7148047-BK/) |
| Jul 23, 2026 | [800 Union St](https://nearbypermits.com/seattle/address/800-union-st/) | 0.20 mi N | Alteration or repair | Construct blanket permit tenant improvements to Mutual of Enumclaw on the 11th floor of existing commercial building per plan. | $100,000 | [7145725-BK](https://nearbypermits.com/seattle/permit/7145725-BK/) |
| Jul 2, 2026 | [1501 4th Ave](https://nearbypermits.com/seattle/address/1501-4th-ave/) | 0.21 mi W | Alteration or repair | Construct non structural tenant improvement to existing office space subject to field inspection STFI. | $37,000 | [7151167-CN](https://nearbypermits.com/seattle/permit/7151167-CN/) |
| Jul 2, 2026 | [1501 4th Ave](https://nearbypermits.com/seattle/address/1501-4th-ave/) | 0.21 mi W | Alteration or repair | Construct non structural tenant improvement to office space subject to field inspection STFI. | $41,000 | [7151164-CN](https://nearbypermits.com/seattle/permit/7151164-CN/) |
| Jul 2, 2026 | [1501 4th Ave](https://nearbypermits.com/seattle/address/1501-4th-ave/) | 0.21 mi W | Alteration or repair | Construct tenant improvements at 20th floor tenant space in commercial office building [CENTURY SQUARE] subject to field inspection [STFI]. | $39,000 | [7151057-CN](https://nearbypermits.com/seattle/permit/7151057-CN/) |
| Jun 9, 2026 | [900 University St](https://nearbypermits.com/seattle/address/900-university-st/) | 0.21 mi NE | Alteration or repair | Construct interior alterations in residential building on level 1 for a cafe (Horizon House) occupy per plan. | $300,000 | [6962853-CN](https://nearbypermits.com/seattle/permit/6962853-CN/) |
| May 29, 2026 | [920 5th Ave](https://nearbypermits.com/seattle/address/920-5th-ave/) | 0.20 mi SE | Alteration or repair | Remove connection stairs and infill floor between 25th & 26th floors of existing commercial building (Madison Centre) per plan. | $350,000 | [7129996-CN](https://nearbypermits.com/seattle/permit/7129996-CN/) |
| May 28, 2026 | [415 Pine St](https://nearbypermits.com/seattle/address/415-pine-st/) | 0.22 mi NW | Alteration or repair | Construct alterations to commercial space subject to field inspection STFI. | $102,000 | [7139646-CN](https://nearbypermits.com/seattle/permit/7139646-CN/) |
| May 26, 2026 | [1501 4th Ave](https://nearbypermits.com/seattle/address/1501-4th-ave/) | 0.21 mi W | Alteration or repair | Construct interior tenant improvement to existing commercial space subject to field inspection STFI. | $40,000 | [7144346-CN](https://nearbypermits.com/seattle/permit/7144346-CN/) |

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-05 20:02 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 9 permits at this address and 51 nearby: https://nearbypermits.com/seattle/address/1301-6th-ave/