Property Record
3300 E Union St, Seattle, WA 98122
Current Lease Availabilities
Property Detail
3300 E Union St
715220-0175
RANDELLS 2ND ADD
Officebuilding
KING
NC1-40 (M)
Washington
B and X Area of moderate flood hazard, usually the area between the limits of the 100-year and 500-year floods.
11-18
2025
0.48 AC
2024
Capitol Hill/Central Dist
007800
Seattle/Puget Sound
9,540 SF
Seattle-Tacoma-Bellevue, WA
NEARBY LISTINGS FOR SALE OR LEASE
DEMOGRAPHICS near 3300 E Union St
1 mile
3 mile
5 mile
2025 Total Population
26,932
229,190
506,951
2030 Population
28,340
242,950
533,728
Pop Growth 2025-2030
+ 5.23%
+ 6.00%
+ 5.28%
Average Age
39
39
38
2025 Total Households
12,740
126,723
248,730
HH Growth 2025-2030
+ 5.32%
+ 6.19%
+ 5.61%
Median Household Inc
$144,116
$120,341
$125,452
Avg Household Size
2.00
1.70
1.90
2025 Avg HH Vehicles
1.00
1.00
1.00
Median Home Value
$1,060,104
$994,586
$1,033,186
Median Year Built
1974
1994
1987
Nearby Places
Map Layers
Map Styles
Street
Aerial
Layers
Transit
Traffic
Biking
Places
Listings with unknown addresses are not visible on the map
- 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))
11 min
3.1 mi
AIRPORT
Seattle-Tacoma International
Drive
Walk
Distance
Seattle-Tacoma International
24 min
15.7 mi
Freight Ports
Port of Seattle
Drive
Walk
Distance
Port of Seattle
1 min
4.4 mi
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Address
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TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
800,000 SF
8.57 AC
SM-UP 95 (
Address
Land Use
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471.20 AC
MIO-37-LR1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
2.84 AC
DMC 340/29
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
793,990 SF
30.81 AC
UI U/85
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
686,722 SF
1.26 AC
SM-SLU 240
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
1,526,621 SF
1.36 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
1,062,251 SF
1.47 AC
DOC2 500/3
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
1,137,666 SF
2.07 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
615,000 SF
0.88 AC
DOC2 500/3
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
861,221 SF
1.30 AC
DMC 340/29
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
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
1,478,612 SF
0.80 AC
DOC2 500/3
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
411,654 SF
0.59 AC
DMC 240/29
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
436,497 SF
1.64 AC
SM-SLU 175
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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.