Property Record
600 1St Ave, Seattle, WA 98104
Current Lease Availabilities
NEARBY LISTINGS FOR SALE OR LEASE
Property Detail
600 1St Ave
Seattle-Tacoma-Bellevue, WA
Boren & Dennys Add
093900-0150
BOREN AND DENNYS ADD SLY 55 FT OF 5 ALL 8 LESS ST
Officebuilding
King
X
Washington
53033C0630G
5 & 8
2023
0.29 AC
2023
Seattle CBD
008102
Seattle/Puget Sound
89,355 SF
DEMOGRAPHICS near 600 1St Ave
1 Mile
3 Mile
5 Mile
2024 Total Population
55,151
247,670
478,291
2029 Population
57,277
253,653
486,638
Pop Growth 2024-2029
+ 3.85%
+ 2.42%
+ 1.75%
Average Age
40
39
38
2024 Total Households
32,881
137,305
236,042
HH Growth 2024-2029
+ 3.90%
+ 2.42%
+ 1.83%
Median Household Inc
$85,772
$110,807
$113,245
Avg Household Size
1.50
1.70
1.90
2024 Avg HH Vehicles
1.00
1.00
1.00
Median Home Value
$928,458
$933,685
$926,119
Median Year Built
1999
1991
1983
Nearby Places
- Restaurants
- Banks
- Shops
- Fitness
- Groceries
PUBLIC TRANSPORTATION
TRANSIT/SUBWAY
Pioneer Square (Central Link - Central Puget Sound Regional Transit Authority Rail (Link Light Rail/Sounder), LINK to Sea-Tac - Central Puget Sound Regional Transit Authority Rail (Link Light Rail/Sounder))
Drive
Walk
Distance
Pioneer Square (Central Link - Central Puget Sound Regional Transit Authority Rail (Link Light Rail/Sounder), LINK to Sea-Tac - Central Puget Sound Regional Transit Authority Rail (Link Light Rail/Sounder))
0 min
2 min
0.1 mi
Pioneer Sq Sta Acrd & Tunnel Sta.-Bay C (LINK to Sea-Tac - Central Puget Sound Regional Transit Authority Rail (Link Light Rail/Sounder))
Drive
Walk
Distance
Pioneer Sq Sta Acrd & Tunnel Sta.-Bay C (LINK to Sea-Tac - Central Puget Sound Regional Transit Authority Rail (Link Light Rail/Sounder))
0 min
3 min
0.2 mi
Occidental Mall (First Hill Streetcar - City of Seattle)
Drive
Walk
Distance
Occidental Mall (First Hill Streetcar - City of Seattle)
1 min
4 min
0.2 mi
International District/Chinatown (Central Link - Central Puget Sound Regional Transit Authority Rail (Link Light Rail/Sounder), LINK to Sea-Tac - Central Puget Sound Regional Transit Authority Rail (Link Light Rail/Sounder))
Drive
Walk
Distance
International District/Chinatown (Central Link - Central Puget Sound Regional Transit Authority Rail (Link Light Rail/Sounder), LINK to Sea-Tac - Central Puget Sound Regional Transit Authority Rail (Link Light Rail/Sounder))
1 min
8 min
0.4 mi
Intl District Station Acrd & Tunnel Sta.-Bay C (LINK to Sea-Tac - Central Puget Sound Regional Transit Authority Rail (Link Light Rail/Sounder))
Drive
Walk
Distance
Intl District Station Acrd & Tunnel Sta.-Bay C (LINK to Sea-Tac - Central Puget Sound Regional Transit Authority Rail (Link Light Rail/Sounder))
1 min
9 min
0.4 mi
COMMUTER RAIL
King Street (Seattle) Station (Sounder South Line - Central Puget Sound Regional Transit Authority Rail (Link Light Rail/Sounder))
Drive
Walk
Distance
King Street (Seattle) Station (Sounder South Line - Central Puget Sound Regional Transit Authority Rail (Link Light Rail/Sounder))
1 min
8 min
0.4 mi
AIRPORT
Seattle-Tacoma International
Drive
Walk
Distance
Seattle-Tacoma International
23 min
14.2 mi
Seattle Paine Field International
Drive
Walk
Distance
Seattle Paine Field International
34 min
24.0 mi
Freight Ports
Port of Seattle
Drive
Walk
Distance
Port of Seattle
8 min
3.4 mi
Nearby Properties
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
2.84 AC
DMC 340/29
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
800,000 SF
8.57 AC
SM-UP 95 (
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
793,990 SF
30.80 AC
UI U/85
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1,526,621 SF
1.36 AC
DOC1 U/450
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
686,722 SF
1.26 AC
SM-SLU 240
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1,137,666 SF
2.06 AC
DOC1 U/450
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
946,212 SF
1.58 AC
DMC 340/29
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1,128,575 SF
1.30 AC
DOC1 U/450
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
36,864 SF
8.02 AC
SM-UP 95 (
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
67,235 SF
0.45 AC
DOC2 500/3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1,478,612 SF
0.80 AC
DOC2 500/3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
992,925 SF
4.28 AC
MIO-240-HR
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
922,344 SF
1.33 AC
DRC 85-170
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
997,378 SF
0.20 AC
DOC2 500/3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1,062,251 SF
1.47 AC
DOC2 500/3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
990,000 SF
0.32 AC
DOC1 U/450
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
716,128 SF
1.41 AC
SM-SLU 175
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
943,610 SF
1.24 AC
DOC1 U/450
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1,011,547 SF
0.35 AC
DOC1 U/450
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
899,120 SF
0.62 AC
DOC1 U/450
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
8,202 SF
1.30 AC
DOC1 U/450
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
763,898 SF
2.03 AC
DOC2 500/3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
957,631 SF
1.85 AC
SM-SLU 175
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
914,733 SF
1.41 AC
DOC1 U/450
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
38,770 SF
1.31 AC
DOC1 U/450
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
7,930 SF
4.14 AC
MIO-240-HR
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
15,964 SF
0.30 AC
DMC 340/29
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
876,139 SF
0.32 AC
DOC2 500/3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
512,883 SF
0.32 AC
DMC 340/29
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© 2025 CoStar Group
The information above has been obtained from sources believed reliable. While we do not doubt its accuracy we have not verified it and make no guarantee, warranty or representation about it. It is your responsibility to independently confirm its accuracy and completeness. Any projections, opinions, assumptions, or estimates used are for example only and do not represent the current or future performance of the property. The value of this transaction to you depends on tax and other factors which should be evaluated by your tax, financial, and legal advisors. You and your advisors should conduct a careful, independent investigation of the property to determine to your satisfaction the suitability of the property for your needs.