Interconnected Class A Office
For Lease
Contact for pricing
411 1st Avenue South, Seattle, WA 98104
135,000 SF office space in three interconnected Class A buildings.
Space Size1,036 SF - 21,018 SF
Days on Market313
Property Features for 411 1st Avenue South
General Information
Standard status
Active
Size
1,036 SF - 21,018 SF
Property subtype
Office
Spaces For Lease
at 411 1st Avenue South Contact usFloor 3 Available
Size
21,018 SF
Suite 300, Suite 320, and Suite 330 combined for up to 21,018 SF of office space
Contact us Suite 200 Available
Size
13,904 SF
Suite 310 Available
Size
8,659 SF
Suite 320 Available
Size
2,190 SF
Suite 330 Available
Size
10,169 SF
Suite 400 Available
Size
6,959 SF
Suite 505 Available
Size
1,036 SF
Suite 520 Available
Size
2,094 SF
Suite 605 Available
Size
1,057 SF
Suite 700 Available
Size
19,299 SF
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Listing Agency:
CBRE
Listed By:
Laura Ford
(206) 292-6120
Source:
Cbre
Added: Nov 22, 2025
Changed: Sep 30
Last Checked: Oct 1 at 9:59AM
Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of CBRE
Investment Insights
Based on property information with market context.
This property features 135,000 square feet of office space distributed across seven floors within three interconnected Class A buildings. The buildings offer large floorplates. The property connects to 450 Alaskan Street-level retail, including Il Terrazzo Carmine and General Porpoise Donuts.
Key Highlights
- 135,000 square feet of space
- Three interconnected Class A buildings
- Seven floors
Property Analytics
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Current Use
Lease Details
NNN (Triple Net)
Lease Type
Location Intelligence
Trade Area within ½ mile
9,671
Businesses Nearby
Explore this area
Business Placement
Demographics for 98104, WA
16,157
Population
10,803
Households
1.5
Avg Household Size
38
Median Age
45%
College-Educated
83%
High-School Grad
0.9 sq mi
ZIP Area
17,952
Density / Sq Mi
$61,866
Median Household Income
$57,791
Median Earnings
$1,511
Median Rent
$663,000
Median Home Value
Check the figures for this property
Cap Rate, Value Estimation, Potential NOI and more
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Market
Lease Benchmarks for Seattle, WA
$33.9 /SF/Yr
Avg Asking Price
$22–$42.5 /SF/Yr
Price Range
24,518 SF
Avg Space Size
Vacancy Rate% for Office in Seattle, WA
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Office building - 135,000 SF office space in three interconnected Class A buildings.
Where is this office building located?
The property is located at 411 1st Avenue South Seattle, WA.
What are key features of this property?
This property features: 135,000 square feet of space; Three interconnected Class A buildings; Seven floors
