1111 3rd Ave
Building permits, Seattle, WA
1111 3rd Ave, Seattle has 145 building permits on record. The most recent, issued Dec 1, 2025, is for addition or alteration: Construct interior alterations for breakrooms and structural work on 16th floor office tenant space (AECOM) and occupy per plan.
All permits at this address
| Date | Type | Work | Cost |
|---|---|---|---|
| Addition or alteration | Construct interior alterations for breakrooms and structural work on 16th floor office tenant space (AECOM) and occupy per plan. | $125,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Aecom on the 16th floor of existing commercial building per plan. | $750,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to FTI Consulting on the 12th floor of existing commercial building per plan. | $59,639 | |
| Tenant Improvment | Construct blanket permit tenant improvements to future tenant on the 18th floor of existing commercial building per plan. | $75,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to future tenant on the 24th and 32nd floors of existing commercial building per plan. | $857,700 | |
| Addition or alteration | Non-structural tenant improvement modifying door/wall location in existing tenant suite subject to field inspection STFI. | $14,800 | |
| Addition or alteration | Construct non-structural interior lobby improvements to existing commercial building subject to field inspection (STFI). | $434,577 | |
| Addition or alteration | Non-structural interior tenant improvement. New glass partitions and doors. | $35,000 | |
| Addition or alteration | Construct tenant improvements and structural alterations on 17th floor of commercial high rise building and occupy per plan. | $20,000 | |
| Addition or alteration | Construct tenant improvements to replace an ATM on a commercial building per plan | $2,500 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for MOZ on the 17th floor per plans. | $700,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for MicroFocus on the 23rd floor per plans. | $3,000,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space on the 24th floor per plans. | $215,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space on the 12th floor per plans. | $300,000 | |
| Addition or alteration | Construct alterations to existing commercial building for new internal stair between the 21st and 22nd floor (tenant Remitly) per plan. | $150,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Market Ready on the 28th floor per plans. | $160,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Remitly on the 22nd floor per plans. | $1,100,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations at Floor 18 (Flight Centre Travel Group) per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations at Floor 8 (Ste820 Old Republic Tile) per plan. | – | |
| Addition or alteration | Alterations to existing commercial building non-structural demolition and new finishes subject to filed inspection (STFI) | $150,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations at Floor 2 (CHPW) per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations 3rd Floor (Ste#310 COGINT) per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations 10th Floor (Community Health Plan of Washington) per plan. | – | |
| Addition or alteration | Change of use from sales and service to eating and drinking establishment in a commercial building on SE corner of the 3rd Ave plaza occupy per plan. | $75,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement on the 24th floor for "Alvaraz & Marsal" per plan. | – | |
| Addition or alteration | Tenant improvements in an existing commercial structure on street level NE corner for Umpqua Bank per plan. | $268,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement on the 18th floor of "RH Strategic" suite 1800 per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for 21st & 22nd Flrs (Remitly) per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations 9th Flr (Linedata) per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for tenant COMMUNITY HEALTH PLAN OF WA. FLOOR 9 per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for floor A. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement on the 18th floor for Fulcrum Capital per plan. | – | |
| Addition or alteration | Tenant improvement of existing restaurant space (Suite #PLZ01) for "Kigo Kitchen" subject to field inspection | $150,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for CORESTAFF. Floor 18 | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for tenant ECG EXPANSION. Floor 25 per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for tenant COMMUNITY HEALTH PLAN OF WASHINGTON. Floors 2 4-6 9 10 | – | |
| Addition or alteration | Construct exterior alterations to an existing building and adjacent plaza per plans (any and all work in the right-of-way requires an SDOT permit) | $1,270,225 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for Enstar Group on 14th floor | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Floor 24 common area upgrades | – | |
| Tenant Improvment | Blanket Permit for interior alterations. Non-structural tenant improvement on 28th floor. (Legacy Partners Residential) | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Interior TI of floors 15 16 and 17 | – | |
| Addition or alteration | Remodel 16th floor restrooms subject to field inspection (STFI) | $84,000 | |
| Addition or alteration | Remodel 15th floor restrooms subject to field inspection (STFI) | $84,000 | |
| Addition or alteration | Remodel 4th floor restrooms subject to field inspection (STFI) | $84,000 | |
| Addition or alteration | Remodel 5th floor restrooms subject to field inspection (STFI) | $84,000 | |
| Addition or alteration | Remodel 9th floor restrooms subject to field inspection (STFI) | $84,000 | |
| Addition or alteration | Remodel second floor restrooms subject to field inspection (STFI) | $84,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Common area upgrade on 14th floor | – | |
| Addition or alteration | Construct tenant improvements to existing suite 2400 per STFI | $13,500 | |
| Addition or alteration | Office tenant improvements on floors 30 31 32 33 and 34 for Foster Pepper and occupy per plans. | $775,000 | |
| Addition or alteration | Construct tenant improvements to suite 2310 for a conference room in an existing commercial building per plans | $355,302 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. 28th Floor Multi-tenant corridor and lobby upgrade | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. 25th Floor Multi-tenant corridor and lobby upgrade | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. 21st Floor Multi-tenant corridor and lobby upgrade | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. 18th Floor Multi-tenant corridor and lobby upgrade | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. 9th floor mulit tenant corridor and lobby upgrade. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations.3rd Floor Multi-tenant corridor and lobby upgrade | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. 2nd floor multi floor tenant corridor and lobby upgrade. | – | |
| Addition or alteration | Interior alterations to 21st floor restrooms subject to field inspection (STFI). | $79,599 | |
| Addition or alteration | Interior alterations to 17th floor restrooms subject to field inspections (STFI). | $79,599 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for TI on 27th floor | – | |
| Addition or alteration | Construct interior alterations to 27th floor bathrooms subject to field inspection | $79,599 | |
| Addition or alteration | Interior alterations to restrooms on 28th floor of existing commercial building subject to field inspection | $79,599 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 25th floor tenant ECG per plan | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 29 floor tenant Umpqua Bank per plan | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 8th floor Old Republic Title suite 820 per plan. | – | |
| Addition or alteration | Interior alterations to existing restrooms on 29th floor subject to field inspection (STFI). | $55,000 | |
| Addition or alteration | Closed as incomplete - expired permit. Interior alterations to restrooms on floor 25 subject to field inspection (STFI). | $55,000 | |
| Addition or alteration | Interior alterations to restrooms on the 14th floor subject to field inspection (STFI). | $55,000 | |
| Addition or alteration | Construct improvements to existing commercial building for the 12th floor per plan. | $285,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to floors 31 32 33 and 34 TENANT NAME FOSTER PEPPER per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for CHICAGO TITLE. 3Rd floor | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations.INTERIOR CORRIDOR AND LOBBY UPGRADES ON 11TH FLOOR. For urban renaissance | – | |
| Addition or alteration | Construct alterations to remove convenience stair between floors 28 and 29 in existing commercial building per plan. | $25,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement to the 23rd floor of Standard Parking. | – | |
| Addition or alteration | Interior non-structural alterations to restrooms located on the 12th floor of the 1111 3rd building per plan and subject to field inspection. | $55,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations on the 11th floor for United Health Group per plan. | – | |
| Addition or alteration | Construct alterations for new conference room and new finishes at corridors and elevator lobby at third floor of existing commercial building and occupy per plan. | $95,000 | |
| Addition or alteration | Interior alterations to bathrooms on 11th floor per floor plan subject to field inspection (STFI). | $55,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 28th floor. For (unum). per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for 10th floor marketing suite. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for 9th floor corridor and lobby. | – | |
| Addition or alteration | Closed as incomplete - expired permit. Restroom upgrade subject to field inspection STFI per plans. | $55,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to 18th Floor (Gonzales Law) for alterations new partitions doors sidelights and finishes per plan. | – | |
| Addition or alteration | Construct interior non-structural alterations for 9th floor conference room for (Urban Renaissance) and occupy per plans. | $10,000 | |
| Addition or alteration | Interior Alteration to portion of office space (ste 2500) infill existing stairs between 24th and 25th floors per plan | $25,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement on 9th floor for portions of "LineData" per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement on 9th floor for portions of "LineData" per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for 6th floor restroom upgrade per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for multi-tenant corridor and lobby upgrade to 6th floor per plans. | – | |
| Addition or alteration | Closed as incomplete - expired permit. Commercial tentant improvement per plan subject to field inspection STFI | $10,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to suite 200 to 2nd floor per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to suite 1200 to 12th floor per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for suite 600 to 6th floor per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to vacant suite upgrade to 22nd floor per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to upgrade restrom for Fitness Center to 1st floor per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to demolish 2 offices and add server room to 1st floor for Umpqua Bank per plans. | – | |
| Addition or alteration | Construct tenant improvements to existing office building at the west end of the 8th floor/per plan. | $10,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for tenant HAGEN KURTH PERMAN floor 8 | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to 8th floor for Mult-Tenant Corr/lobby upgrade per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for tenant WEBTRENDS | – | |
| Addition or alteration | Alterations to lobby and common space of existing office/retail/restaurant building for new street-level facade along 3rd Avenue and new locker room and bike storage facilities in… | $3,400,000 | |
| Addition or alteration | Construct portion of bridge at 1111 3rd ave this permit.[Extension of existing bridge over portion of vacated alley between 1111 3rd Avenue and 1100 2nd Avenue per plan. Process… | $37,500 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to 10th floor for 10th floor corridor/lobby per plans | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to 23 floor for CV Partners per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 2nd floor. For (Thrive by Five) per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations TO THE 7TH FLOOR. For daptiv per plans. | – | |
| Addition or alteration | Construct interior non structural alterations to the bathrooms on the 7th floor per floor plan subject to field inspection. | $30,000 | |
| Addition or alteration | Construct alterations to the restrooms and elevator lobby on the 22 floor of existing office building per floor plan and STFI. | $100,000 | |
| Addition or alteration | Construct alterations to the restrooms on the 26 floor of existing office building per floor plan and STFI. | $70,000 | |
| Addition or alteration | Construct canopies along northeast side of existing retail/office building per plan. | $1,500,000 | |
| Addition or alteration | Construct alterations to existing office space per floor plan subject to field inspection (STFI). | $150,000 | |
| Addition or alteration | Construct non-structural interior tenant improvement for new conference room on the 23rd floor suite #2350 of existing office space per plans. | $25,000 | |
| Addition or alteration | Construct Alts. to bathrooms and finishes in hallway and lobby on levels 8 10 and 23 of existing office Bldg. per partial floor plans and subject to field inspection STFI. | $330,000 | |
| Tenant Improvment | Blanket Permit TI new partitions doors and finishes - Floor 21 Umpqua Bank. | – | |
| Addition or alteration | Construct alterations to existing restaurant space for new tenant (Potbelly Sandwich Shop) per plan. Mechanical included. | $260,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to Gen Re Floor 23 | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 9th floor Suite#950 HCL Capitalstream | – | |
| Addition or alteration | Interior remodel in suite 2250 per floor plan and STFI | $10,000 | |
| Addition or alteration | Tenant Improvement non-structural to existing bank per floor plan. Subject to field inspections. | $100,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations (Fulcrum Capital) for the 18th floor. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. for the 27th floor for CPS | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 28th floor. For (unum provident) per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 1st floor of Evergreen Bank | – | |
| Addition or alteration | Tenant improvement to office on the 18th floor per plans. | $15,000 | |
| Addition or alteration | TI to existing office on 22nd floor per floor plans subject to field inspection (STFI) | $7,500 | |
| Addition or alteration | Minor interior alterations to the south-east corner of the 22nd floor of the Washington Mutual Offices subject to field inspection. | $18,090 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 27th floor ECG Management Consultants | – | |
| Addition or alteration | Interior non-structural Tenant Improvement on the 18th flooor. Subject to field inspections. Stfi | $35,000 | |
| Addition or alteration | Non-structural interior tenant improvements to Suite 2100 of the 1111 3rd Ave Building per STFI. | $125,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 26th floor Alaska National Insurance | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 27th floor Equity Office Vacant Space #2750 | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 2nd floor. NW Defenders association | – | |
| Addition or alteration | Interior non-structural alterations to elevator lobby and cooridor on the 2nd floor subject to field inspection (stfi). | $42,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterationsto the 28th floor Lyons Law | – | |
| Addition or alteration | Non-structural tenant alterations to the 18th floor west and NE side(4 tenants on this floor) to exist. office space. (Stfi) | $75,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 22nd floor Driver Alliant. | – | |
| Addition or alteration | Alterations to create two offices on 18th floor (Carter and Burgess) for subject to field inspection | $60,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations.MTG Management Consultants Floor 30 | – | |
| Addition or alteration | Bathroom remodel w/ ADA improvements to 3rd floor of existing office bldg / Subject To Field Inspection (STFI). | $100,000 | |
| Addition or alteration | Commercial Ti to the building 28th floor (east portion) per plan | $42,000 | |
| Addition or alteration | Alterations to add a wall to create an additional office on 21st floor ( suite 2155) | $6,505 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 24th floor - Fallon Mckinley. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 11th floor Washington Mutual | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 11th floor Washington Mutual. | – |
Checked 2026-10-01 11:21 UTC against Seattle Department of Construction and Inspections permit data. Markdown · JSON