Property Record
521 Wall St, Seattle, WA 98121
Current Lease Availabilities
NEARBY LISTINGS FOR SALE OR LEASE
Property Detail
521 Wall St
Seattle/Puget Sound
Bells 6Th Add
Seattle-Tacoma-Bellevue, WA
BELLS 6TH ADD LESS STS POR TAXABLE PLAT BLOCK: S PLAT LOT: ALL
069700-0064
King
Officebuilding
Washington
2025
all
2024
1.15 AC
007201
Belltown/Denny Regrade
192,630 SF
DEMOGRAPHICS near 521 Wall St
1 Mile
3 Mile
5 Mile
2024 Total Population
84,661
272,961
505,040
2029 Population
87,343
279,147
513,573
Pop Growth 2024-2029
+ 3.17%
+ 2.27%
+ 1.69%
Average Age
38
38
38
2024 Total Households
55,319
148,943
252,347
HH Growth 2024-2029
+ 3.07%
+ 2.30%
+ 1.77%
Median Household Inc
$115,581
$113,606
$116,604
Avg Household Size
1.50
1.70
1.90
2024 Avg HH Vehicles
1.00
1.00
1.00
Median Home Value
$843,074
$986,178
$951,263
Median Year Built
2002
1990
1982
Nearby Places
Map Layers
Map Styles
Street
Aerial
- Restaurants
- Banks
- Shops
- Fitness
- Groceries
PUBLIC TRANSPORTATION
TRANSIT/SUBWAY
Westlake & Denny (South Lake Union Streetcar - Seattle Streetcar)
DRIVE
WALK
Distance
Westlake & Denny (South Lake Union Streetcar - Seattle Streetcar)
1 min
6 min
0.3 mi
Westlake & 7Th South (South Lake Union Streetcar - Seattle Streetcar)
DRIVE
WALK
Distance
Westlake & 7Th South (South Lake Union Streetcar - Seattle Streetcar)
1 min
7 min
0.4 mi
Westlake & Thomas (South Lake Union Streetcar - Seattle Streetcar)
DRIVE
WALK
Distance
Westlake & Thomas (South Lake Union Streetcar - Seattle Streetcar)
2 min
9 min
0.5 mi
Seattle Center (Seattle Center - Westlake - Seattle Center Monorail, Seattle Center Monorail - Seattle Center Monorail)
DRIVE
WALK
Distance
Seattle Center (Seattle Center - Westlake - Seattle Center Monorail, Seattle Center Monorail - Seattle Center Monorail)
2 min
9 min
0.5 mi
Terry & Thomas (South Lake Union Streetcar - Seattle Streetcar)
DRIVE
WALK
Distance
Terry & Thomas (South Lake Union Streetcar - Seattle Streetcar)
2 min
10 min
0.5 mi
COMMUTER RAIL
King Street (Seattle) Station (Everett - Seattle - Sound Transit, Seattle - Tacoma/Lakewood - Sound Transit, Sounder South Line - Sound Transit)
DRIVE
WALK
Distance
King Street (Seattle) Station (Everett - Seattle - Sound Transit, Seattle - Tacoma/Lakewood - Sound Transit, Sounder South Line - Sound Transit)
6 min
1.8 mi
AIRPORT
Seattle-Tacoma International
DRIVE
WALK
Distance
Seattle-Tacoma International
25 min
15.6 mi
Seattle Paine Field International
DRIVE
WALK
Distance
Seattle Paine Field International
35 min
23.4 mi
Freight Ports
Port of Seattle
DRIVE
WALK
Distance
Port of Seattle
11 min
5.3 mi
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Zoning
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TOTAL SIZE
Lot Size
Zoning
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4.28 AC
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1,062,251 SF
1.47 AC
DOC2 500/3
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Zoning
763,898 SF
2.03 AC
DOC2 500/3
Address
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TOTAL SIZE
Lot Size
Zoning
1,137,666 SF
2.07 AC
DOC1 U/450
Address
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TOTAL SIZE
Lot Size
Zoning
7,930 SF
4.14 AC
MIO-240-HR
Address
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TOTAL SIZE
Lot Size
Zoning
6,379 SF
127.60 AC
MML U/85
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
615,000 SF
0.88 AC
DOC2 500/3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
861,221 SF
1.30 AC
DMC 340/29
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
565,110 SF
29.11 AC
II U/85
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
377,813 SF
1.65 AC
DOC2 500/3
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
1,478,612 SF
0.80 AC
DOC2 500/3
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
922,344 SF
1.33 AC
DRC 85-170
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
413,982 SF
0.58 AC
DMC 340/29
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
412,000 SF
1.27 AC
DOC1 U/450
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
155,795 SF
7.89 AC
SM-UP 95 (
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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.