Centrally located office space with maximized natural light for rent.
Space Size4,531 SF - 4,683 SF
Lot Size0.11 Acres
Days on Market561
Property Features for 1520 4th Ave
General Information
Standard statusActive
Size4,531 SF - 4,683 SF
Lot size0.11 Acres
Property subtypeOFFICE
Lease TypeFull Service
Spaces For Lease
at 1520 4th AveContact us
Westlake Place - 500AVAILABLE
Size4,683 SF
TypeOFFICE
RateContact for pricing
Lease TypeFULL_SERVICE
Contact us
Westlake Place - 600AVAILABLE
Size4,644 SF
TypeOFFICE
RateContact for pricing
Lease TypeFULL_SERVICE
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Floor 3 - 4,531 RSF$19/SF/Yr
Floor3
Size4,531 SF
TypeOFFICE
Lease TypeFULL_SERVICE
AvailabilityAVAILABLE
Westlake Place at 1520 4th Avenue in Seattle, WA offers 4,531 SF of office space for lease in Downtown Seattle, ideal for companies seeking office space in Seattle’s urban core. Suite 300 features a full-floor opportunity with expansive window lines providing abundant natural light, supporting efficient layouts for professional office, creative, and technology tenants. Located in the heart of Seattle’s central business, retail, and tourism district in King County, the property is steps from Westlake Station, the Seattle Monorail, and Link Light Rail, with immediate access to I-5 and regional transit. Surrounded by 50+ retail shops, 30+ restaurants, Pike Place Market, and Westlake Park, this location offers unmatched walkability (Walk Score 99) and connectivity. Nearby parking garages and daily amenities further enhance convenience, making this an ideal option for tenants seeking office space for lease in Downtown Seattle, WA.
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Floor 2 - 4,542 RSF$24/SF/Yr
Floor2
Size4,542 SF
TypeOFFICE
Lease TypeFULL_SERVICE
AvailabilityAVAILABLE
Westlake Place at 1520 4th Avenue in Seattle, WA offers 4,542 SF of office space for lease in Downtown Seattle, ideal for companies seeking office space in Seattle’s urban core. Suite 200 features a full-floor opportunity with expansive window lines providing abundant natural light, supporting efficient layouts for professional office, creative, and technology tenants. Located in the heart of Seattle’s central business, retail, and tourism district in King County, the property is steps from Westlake Station, the Seattle Monorail, and Link Light Rail, with immediate access to I-5 and regional transit. Surrounded by 50+ retail shops, 30+ restaurants, Pike Place Market, and Westlake Park, this location offers unmatched walkability (Walk Score 99) and connectivity. Nearby parking garages and daily amenities further enhance convenience, making this an ideal option for tenants seeking office space for lease in Downtown Seattle, WA.
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Floor 4 - 4,584 RSF$19/SF/Yr
Floor4
Size4,584 SF
TypeOFFICE
Lease TypeFULL_SERVICE
AvailabilityAVAILABLE
Westlake Place at 1520 4th Avenue in Seattle, WA offers 4,584 SF of office space for lease in Downtown Seattle, ideal for companies seeking office space in Seattle’s urban core. Suite 400 features a full-floor opportunity with expansive window lines providing abundant natural light, supporting efficient layouts for professional office, creative, and technology tenants. Located in the heart of Seattle’s central business, retail, and tourism district in King County, the property is steps from Westlake Station, the Seattle Monorail, and Link Light Rail, with immediate access to I-5 and regional transit. Surrounded by 50+ retail shops, 30+ restaurants, Pike Place Market, and Westlake Park, this location offers unmatched walkability (Walk Score 99) and connectivity. Nearby parking garages and daily amenities further enhance convenience, making this an ideal option for tenants seeking office space for lease in Downtown Seattle, WA.
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1520 4th Ave$15/SF/Yr
Size4,683 SF
TypeOFFICE
Lease TypeFULL_SERVICE
AvailabilityAVAILABLE
SubleaseYes
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Listing Agency:CBRE(206) 292-1600
Listed By:Joe Riley(206) 292-6015
Source:Moodyscre
Added: Mar 21, 2025Changed: Sep 20Last Checked: Oct 1 at 11:53AM
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 is a full floor office space available for rent. The property is centrally located near amenities and transportation. It features a unique triangle floorplate design with sprawling window lines, maximizing natural light throughout the space. The property size is 4,683 square feet.
Key Highlights
Full floor opportunity
Centrally located near amenities and transportation
Unique triangle floorplates
Property Analytics
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Open Analytics
Current Use
Dog In the ParkTake-out & CateringWestlake PlaceCorporate OfficeSupioMarketing & AdvertisingBuffalo Design IncArchitect
Suggested Use
Top PickElectrical Service(Bike/Boat/Book/etc) StoreCarpet & Flooring StoreKitchen & Bath ShowroomFloristGrocery & Convenience Store
Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.
Lease Details
NNN (Triple Net)
Lease Type
$3.60 /SF/Yr
CAM
Location Intelligence
Trade Area within ½ mile
1,779
Businesses Nearby
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Business Placement
Check the figures for this propertyCap Rate, Value Estimation, Potential NOI and more
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Market
Lease Benchmarks for Seattle, WA
$26.98 /SF/Yr
Avg Asking Price
$2.56–$53 /SF/Yr
Price Range
11,997 SF
Avg Space Size
This space is priced 11% below
the average of $26.98 /SF/Yr.
Vacancy Rate%for Office in Seattle, WA
8.5%2019
13.4%2020
17.6%2021
19.5%2022
24.3%2023
30%2024
32.3%2025
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New: 350 Mission StJust listed · $36/SF · 2 min ago