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Blackriver Corporate Park - 600 Naches Ave SW 600 Naches Ave SW 18,643 SF Office Building Renton, WA 98057 $4,750,000 ($254.79/SF)



Investment Highlights
- Strategic Location - centrally located in Renton with great proximity and access to the entire region
- Ample parking and accessibility
- Modern infrastructure and amenities
Executive Summary
This offering presents a unique opportunity for owner-users to secure their own building within the highly desirable Blackriver Corporate Park. Positioned in a well-maintained and professionally managed business park, the property boasts a central Renton location with excellent regional access. Users will appreciate the abundance of on-site parking, modern infrastructure, and a vibrant corporate environment—all designed to support business growth and operational success.
Data Room Click Here to Access
- Condo Documents
Taxes & Operating Expenses (Actual - 2025) Click Here to Access |
Annual | Annual Per SF |
|---|---|---|
| Taxes |
-
|
-
|
| Operating Expenses |
-
|
-
|
| Total Expenses |
$99,999
|
$9.99
|
Taxes & Operating Expenses (Actual - 2025) Click Here to Access
| Taxes | |
|---|---|
| Annual | - |
| Annual Per SF | - |
| Operating Expenses | |
|---|---|
| Annual | - |
| Annual Per SF | - |
| Total Expenses | |
|---|---|
| Annual | $99,999 |
| Annual Per SF | $9.99 |
Property Facts
Sale Type
Owner User
Property Type
Office
Building Size
18,643 SF
Building Class
B
Year Built
1987
Price
$4,750,000
Price Per SF
$254.79
Tenancy
Single
Building Height
1 Story
Typical Floor Size
18,444 SF
Building FAR
1.00
Lot Size
0.43 AC
Zoning
CO
Parking
62 Spaces (3.36 Spaces per 1,000 SF Leased)
Amenities
- 24 Hour Access
- Signage
Space Availability
- Space
- Size
- Space Use
- Condition
- Available
- 1st Fl-Ste 600
- 5,559-18,643 SF
- Office
- Full Build-Out
- Now
| Space | Size | Space Use | Condition | Available |
| 1st Fl-Ste 600 | 5,559-18,643 SF | Office | Full Build-Out | Now |
1st Fl-Ste 600
| Size |
| 5,559-18,643 SF |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
Property Taxes
| Parcel Number | 085021-0020 | Improvements Assessment | $1,123,900 (2024) |
| Land Assessment | $1,753,000 (2024) | Total Assessment | $2,876,900 (2024) |
Property Taxes
Parcel Number
085021-0020
Land Assessment
$1,753,000 (2024)
Improvements Assessment
$1,123,900 (2024)
Total Assessment
$2,876,900 (2024)
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Videos
Matterport 3D Exterior
Matterport 3D Tour
Photos
Street View
Street
Map
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Blackriver Corporate Park - 600 Naches Ave SW | 600 Naches Ave SW
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