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Property profile & analytics
OFF-MARKET Estimated value $1,605,000
Office buildings

6000 Southcenter Blvd Tukwila, WA 98188-7773

15,815 SF 0.37 ac lot Built 1980
Individually Owned 1-yr Hold ~ Est. High Equity
Property ID
US90-0086804
Property summary
AI-generated overview

This exceptional 7,646 square foot Class B office building, located at 6000 Southcenter Blvd in Tukwila, Washington, presents a compelling owner-user opportunity. Priced at $1,825,000, this multi-tenant property boasts a strong pro-forma NOI of $118,726 and a 6.51% pro-forma cap rate, representing a significant return on investment. Situated on a 0.37-acre lot, the building enjoys a prime location near Interstates 5 and 405, offering convenient access to major transportation arteries. Currently, 33% of the rentable space is occupied by eight tenants, generating consistent income. The remaining space provides a substantial opportunity for the new owner to occupy or lease, maximizing the property's potential. The elevated position above Southcenter Ave ensures a tranquil work environment, distinct from the bustling activity below. This is an ideal investment for those seeking a blend of immediate income and future growth potential in a thriving King County location. The building's 7,646 square feet are priced at $238.69 per square foot. The property's zip code is 98188.

Property profile
Verified
Property type Office buildings
Use group OFFICE BUILDING
Year built 1980
Construction WOOD
Total area 15,815 SF
Lot 0.37 ac (15,992 SF)
Zoning code O
APN 359700-0220
UPID US90-0086804
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Implied cap rate, NOI & suggested price
Cap vs submarket · NOI estimate · 3 price anchors
Value estimations
Realmo proprietary · 4 methods
AI Approach AI
by Request
CAP Approach CAP
by Request
Comparable Approach Comparable
by Request
Blend (final) Blend
$1.61M
Owner & transaction history
Office & Professional Employees Int · 1 yrs held
Office & Professional Employees Int
since 2025
Last sale
$1.8M
7 recorded transactions
2025
$1.8M
2024
Price N/A
2017
Price N/A
2004
$1.0M
2004
Price N/A
1969
Price N/A
1969
Price N/A
Zoning & alternative use
O · Tukwila, WA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
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