Property Record
400 Mercer St, Seattle, WA 98109
NEARBY LISTINGS FOR SALE OR LEASE
Property Detail
400 Mercer St
Seattle-Tacoma-Bellevue, WA
Mercers 2Nd Add To N Seattle
545780-1420
MERCERS 2ND ADD TO N SEATTLE LESS ALLEY TGW POR VAC ST PER VAC ORD #115005
Officebuilding
King
X
Washington
53033C0630G
7-8
2025
0.33 AC
2024
Queen Anne/Magnolia
007203
Seattle/Puget Sound
80,019 SF
DEMOGRAPHICS near 400 Mercer St
1 Mile
3 Mile
5 Mile
2024 Total Population
72,261
286,355
516,365
2029 Population
74,223
292,530
525,134
Pop Growth 2024-2029
+ 2.72%
+ 2.16%
+ 1.70%
Average Age
37
37
38
2024 Total Households
45,596
155,485
257,796
HH Growth 2024-2029
+ 2.67%
+ 2.21%
+ 1.78%
Median Household Inc
$123,507
$111,933
$117,268
Avg Household Size
1.50
1.70
1.90
2024 Avg HH Vehicles
1.00
1.00
1.00
Median Home Value
$887,224
$995,996
$956,440
Median Year Built
2003
1989
1981
Nearby Places
Map Layers
Map Styles
Street
Aerial
- Restaurants
- Banks
- Shops
- Fitness
- Groceries
PUBLIC TRANSPORTATION
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))
8 min
3.4 mi
AIRPORT
Seattle-Tacoma International
DRIVE
WALK
Distance
Seattle-Tacoma International
26 min
14.8 mi
Seattle Paine Field International
DRIVE
WALK
Distance
Seattle Paine Field International
35 min
23.2 mi
Freight Ports
Port of Seattle
DRIVE
WALK
Distance
Port of Seattle
11 min
5.3 mi
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Address
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TOTAL SIZE
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Zoning
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UI U/85
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946,212 SF
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36,864 SF
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992,925 SF
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1,526,621 SF
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DOC1 U/450
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716,128 SF
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1,062,251 SF
1.47 AC
DOC2 500/3
Address
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TOTAL SIZE
Lot Size
Zoning
763,898 SF
2.03 AC
DOC2 500/3
Address
Land Use
TOTAL SIZE
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1,137,666 SF
2.07 AC
DOC1 U/450
Address
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TOTAL SIZE
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Zoning
7,930 SF
4.14 AC
MIO-240-HR
Address
Land Use
TOTAL SIZE
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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 (
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
612,844 SF
0.09 AC
SM-U/R 75-
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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.