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King County Department of Assessments

Setting values, serving the community, and promoting fairness and equity.

Department of Assessments

201 South Jackson Street,
Seattle, WA 98104

Office Hours:
Mon - Fri
8:30 a.m. to 4:30 p.m.

TEL: 206-296-7300
TTY relay: 711 or 800-833-4388

Send us mail

 
PARCEL DATA
Parcel362304-9001
NamePROLOGIS LP - C/O RE TAX
Site Address616 SW 41ST ST
Geo Area 70-40
Spec Area 500-25
Property NameNORTHWEST CORPORATE PARK RENTON
JurisdictionRENTON
Levy Code2100
Property Type C
Plat Block / Building Number
Plat Lot / Unit Number
Quarter-Section-Township-Range NE-36-23-4
Legal Description
POR NE 1/4 OF NE 1/4 STR 36-23-4 LY NLY OF SW 41ST ST LESS E 55 FT OF W 145 FT TGW POR GL 1 STR 31-23-5 LY NLY SD ST & WLY OF LIND AVE TGW TRS A & B OF BURLINGTON NORTHERN INDUSTRIAL PARK RENTON II
PLat Block:
Plat Lot:


LAND DATA
  Click the camera to see more pictures.
Picture
Highest & Best Use As If VacantMANUFACTURING
Highest & Best Use As ImprovedPRESENT USE
Present UseIndustrial Park
Land SqFt620,662
Acres14.25
Percentage Unusable 
UnbuildableNO
Restrictive Size ShapeNO
ZoningIM
WaterWATER DISTRICT
Sewer/SepticPUBLIC
Road AccessPUBLIC
ParkingADEQUATE
Street SurfacePAVED
Views Waterfront
Rainier
Territorial
Olympics
Cascades
Seattle Skyline
Puget Sound
Lake Washington
Lake Sammamish
Lake/River/Creek
Other View
Waterfront Location
Waterfront Footage0
Lot Depth Factor0
Waterfront Bank
Tide/Shore
Waterfront Restricted Access
Waterfront Access RightsNO
Poor QualityNO
Proximity InfluenceNO
Designations Nuisances
Historic Site
Current Use(none)
Nbr Bldg Sites 
Adjacent to Golf FairwayNO
Adjacent to GreenbeltNO
Other DesignationNO
Deed RestrictionsNO
Development Rights PurchasedNO
EasementsNO
Native Growth Protection EasementNO
DNR LeaseNO
 
Topography
Traffic Noise
Airport Noise 
Power LinesNO
Other NuisancesNO
Problems
Water ProblemsNO
Transportation ConcurrencyNO
Other ProblemsNO
Environmental
EnvironmentalNO

BUILDING
Building Number1
Building DescriptionWAREHOUSE (BLDG RE "4")
Number Of Buildings Aggregated1
Predominant UseSTORAGE WAREHOUSE (406)
ShapeRect or Slight Irreg
Construction ClassMASONRY
Building QualityAVERAGE
Stories1
Building Gross Sq Ft68,400
Building Net Sq Ft68,400
Year Built1979
Eff. Year1990
Percentage Complete100
Heating SystemPACKAGE UNIT
SprinklersYes
Elevators 
1234
Click the camera to see more pictures.
Picture of Building 1
Current Picture
Section(s) Of Building Number: 1
Section NumberSection UseDescriptionStoriesHeightFloor NumberGross Sq FtNet Sq Ft
2 WAREHOUSE OFFICE (810) 1250 4,6004,600
1 STORAGE WAREHOUSE (406) 125 63,80063,800


 





TAX ROLL HISTORY

AccountValued YearTax YearOmit YearLevy CodeAppraised Land Value ($)Appraised Imps Value ($)Appraised Total Value ($)New Dollars ($)Taxable Land Value ($)Taxable Imps Value ($)Taxable Total Value ($)Tax Value Reason
36230490010720262027 210013,809,70040,498,30054,308,000013,809,70040,498,30054,308,000
36230490010720252026 210013,654,50045,067,70058,722,200013,654,50045,067,70058,722,200
36230490010720242025 210013,654,50043,831,30057,485,8002,131,30013,654,50043,831,30057,485,800
36230490010720232024 210013,499,30038,775,30052,274,600013,499,30038,775,30052,274,600
36230490010720222023 210010,240,90035,962,40046,203,300010,240,90035,962,40046,203,300
36230490010720212022 210010,240,90028,008,30038,249,200010,240,90028,008,30038,249,200
36230490010720202021 21008,534,10026,718,40035,252,50008,534,10026,718,40035,252,500
36230490010720192020 21008,534,10020,940,20029,474,30008,534,10020,940,20029,474,300
36230490010720182019 21007,137,60017,628,10024,765,70007,137,60017,628,10024,765,700
36230490010720172018 21006,516,90018,187,00024,703,90006,516,90018,187,00024,703,900
36230490010720162017 21006,206,60011,737,30017,943,90006,206,60011,737,30017,943,900
36230490010720152016 21006,206,60010,025,20016,231,80006,206,60010,025,20016,231,800
36230490010720142015 21006,206,6008,348,40014,555,00006,206,6008,348,40014,555,000
36230490010720132014 21006,206,6007,424,60013,631,20006,206,6007,424,60013,631,200
36230490010720122013 21005,585,9007,032,40012,618,30005,585,9007,032,40012,618,300
36230490010720112012 21005,585,9006,930,90012,516,80005,585,9006,930,90012,516,800
36230490010720102011 21005,585,9006,930,90012,516,80005,585,9006,930,90012,516,800
36230490010720092010 21005,585,9007,295,10012,881,00005,585,9007,295,10012,881,000
36230490010720082009 21004,965,2008,345,10013,310,30004,965,2008,345,10013,310,300
36230490010720072008 21004,034,3008,675,40012,709,70004,034,3008,675,40012,709,700
36230490010720062007 21104,034,3008,540,00012,574,30004,034,3008,540,00012,574,300
36230490010720052006 21103,723,9007,789,30011,513,20003,723,9007,789,30011,513,200
36230490010720042005 21103,723,9008,023,00011,746,90003,723,9008,023,00011,746,900
36230490010720032004 21103,723,9008,023,00011,746,90003,723,9008,023,00011,746,900
36230490010720022003 21103,723,9007,705,50011,429,40003,723,9007,705,50011,429,400
36230490010720012002 21103,723,9007,912,90011,636,80003,723,9007,912,90011,636,800
36230490010720002001 21103,723,9007,912,90011,636,80003,723,9007,912,90011,636,800
36230490010719992000 21103,481,1006,801,10010,282,20003,481,1006,801,10010,282,200
36230490010719981999 211014,295,40027,204,60041,500,000014,295,40027,204,60041,500,000
36230490010719971998 2110000014,295,40023,947,40038,242,800
36230490010719961997 2110000014,295,40023,947,40038,242,800
36230490010719951996 2110000014,295,40023,947,40038,242,800
36230490010719941995 211000008,580,80015,660,00024,240,800
36230490010719931994 211000007,110,60016,777,40023,888,000
36230490010719921993 211000007,110,60016,777,40023,888,000
36230490010719911992 211000007,110,60016,781,30023,891,900

SALES HISTORY

Excise NumberRecording NumberDocument DateSale PriceSeller NameBuyer NameInstrumentSale Reason
1889826 20020604000902 5/24/2002 $40,309,000.00PACIFIC NORTHWEST GROUP AAMB INSTITUTIONAL ALLIANCE FUND II LPStatutory Warranty DeedNone
1404904 199411220563 11/1/1994 $0.00BENAROYA LARRY RRENTON CITY OFQuit Claim DeedOther

REVIEW HISTORY

Tax YearReview NumberReview TypeAppealed ValueHearing DateSettlement ValueDecisionStatus
20181701407Local Appeal$24,703,90010/9/2018$24,703,900SUSTAINCompleted
20010002405Local Appeal$19,632,5001/1/1900$0 Completed
19999802934Local Appeal$43,782,4001/1/1900$0 Completed
19959401984Local Appeal$24,240,8001/1/1900$0 Completed
19939210359Local Appeal$23,888,0001/1/1900$0 Completed

PERMIT HISTORY

Permit NumberPermit DescriptionTypeIssue DatePermit ValueIssuing JurisdictionReviewed Date
E26000328 Installation of cellular communicator at FACP,  1/22/2026$1,500RENTON7/24/2026
E26000327 Installation of a cellular communicator at FACP,  1/22/2026$1,500RENTON7/24/2026
E25006352 208v 30 amp receptacle in server room,  12/11/2025$1,000RENTON7/24/2026
E25002161 Relocate circuits for small chiller,  4/30/2025$7,230RENTON5/30/2025
E25000252 Job #2501024 - Relocating furniture receptacles Changing 9 receptacles from 5-15 to 5-20,  1/16/2025$6,000RENTON5/30/2025
B24004507 RUBENSTEIN'S DOCK LEVELER #12. ADD DOCK LEVELER AT DOOR #12, Remodel9/30/2024$20,297RENTON5/30/2025
E24002993 Add (1) 20A circuit for FA outlet-Seq Job #202839,  6/11/2024$1,000RENTON5/30/2025
E24002457 Add Receptacles and disconnects for new equipment,  5/13/2024$29,554RENTON7/22/2024
E24000416 Exterior Lighting LED upgrade to existing building lighting,  1/29/2024$5,340RENTON7/22/2024
E23004680 Add feeder and circuit for new lift station control panel,  9/11/2023$23,336RENTON7/22/2024
E23004191 MODIFY (3) CIRCUTS REPLACE (3) DISCONECTS REPLACE (3) THERMOSTATS,  8/11/2023$600RENTON7/22/2024
B23001245 Roof recover installation of 80 mil TPO membrane 1 layer of HD coverboard mechanically attached induction welded fasteners through the existing roof system. Hotwerks permit required from the Renton Fire Authority., Remodel4/12/2023$458,839RENTON8/23/2024
E22005880 ALTER (4) DEDICATED APPLIANCE CIRCUITS BY REPLACING EXTERIOR DISCONNECT SWITCHES.,  11/5/2022$4,000RENTON8/30/2023
B22004447 Overlay existing roof with 1.5" PolyISO followed by 60mil TPO Inspector: No plan review required based on description of work. Attachment was not reviewed for approval and is for reference only.- Permit Team, Remodel8/24/2022$239,214RENTON8/23/2024
E22003991 Telecommunications work/wireless intrusion alarm and security camera installation.,  7/28/2022$2,200RENTON8/18/2022
M22002118 Furnish and install (1) new Gas Fired Tube Heater & Relocate (3) existing Tube Heaters, Other4/21/2022$31,000RENTON6/16/2023
E22002121 Wiring for (4) Tube heaters,  4/21/2022$5,400RENTON6/16/2023
B22001579 XEROX QBSI-INSTALL PALLET RACKING, Remodel4/11/2022$15,000RENTON6/16/2023
E22001648 Install receptacles transformer panel and low voltage devices. 2201092,  3/31/2022$45,000RENTON8/18/2022
E22001359 Installing Voice and Data cabling within the suite.,  3/17/2022$20,000RENTON8/18/2022
B22001008 Overlay of new layer of 1.5" ASTM C 1289 Type II Class 2 Grade 3 CGF polyisocyanurate insulation follwed by a new 60mil White TPO membrane with mechanically attached induction welded fasteners., Remodel3/1/2022$307,800RENTON8/18/2022
E22000940 Electrical Permit for ExteNet Small Cell Node 201. Small Cell Permit SC21003066. Inspector: No plan review required based on description of work. Attachment was not reviewed for approval and is for reference only. Permit Team,  2/24/2022$30,000RENTON8/18/2022
E20005505 Installation of new security device approx. 100ft wire run,  11/30/2020$500RENTON6/21/2021
E20005177 Replacing an existing sprinkler monitoring system with a new panel. Adding AES radio Smoke Detector and pull station by the fire panel.,  11/13/2020$4,100RENTON6/21/2021
B20003550 T&A SUPPLY - RACKING, Remodel9/1/2020$8,264RENTON6/21/2021
E20000192 Install misc. lighting in restrooms,  1/15/2020$2,000RENTON8/12/2020
B19004635 INSTALLATION OF PALLET RACKING, Remodel11/15/2019$12,862RENTON9/2/2020
B19003561 TENANT IS VACATING PREMISES. MARKET READY TENANT IMPROVEMENT. INTERIOR AND EXTERIOR WORK. SEPARATE TENANT IMPROVEMENT PERMIT REQUIRED FOR NEXT TENANT., Remodel7/30/2019$25,000RENTON8/12/2020
B15001199 FERGUSON FIRE AT RENTON NORTHWEST CORPORATE PARK 3 BUILDING 6 - VOLUNTARY SEISMIC UPGRADE TO 39,600 SQ FT BUILDING, Remodel6/4/2015$95,000RENTON4/25/2016
B13006360 BOEING 7-107 BLDG - REMOVE EXIT DOOR, NEW METAL STUD FRAMING AND MAN DOORS., Remodel12/19/2013$168,500RENTON8/4/2014
B120002 BOEING 7-107 BLDG T.I.- ROSE PARTICLE FACILITY NE CORNER Remodel2/15/2012$205,000RENTON8/27/2013
B090448 Tenant ImprovementRemodel1/6/2010$534,000RENTON9/2/2011
B060461 Seismic retro fit/Boeing.Other9/1/2006$65,000RENTON1/26/2007
B010673  Remodel1/15/2002$97,000RENTON8/28/2002
B000204 NoneOther4/13/2000$255,000RENTON8/28/2002
B990412 NoneDemolition7/22/1999$0RENTON4/28/2000
B980079 Remodel3/18/1998$595,000  
B970801 Remodel1/14/1998$80,000  

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Notice mailing date: 08/27/2026