South Lake Union Plug &
For Sale
Contact for pricing
425 Pontius Ave N, Seattle, WA 98109
Office space in the heart of South Lake Union.
Property Size69,504 SF
Price / SF$0.43
Days on Market337
Property Features for 425 Pontius Ave N
General Information
Standard status
Active
Size
69,504 SF
Class
B
Property subtype
Office
Lease Term
Full Service
Building Details
Building Size
69,504 SF
Year Built
1982
Properties For Sale
at 425 Pontius Ave N Contact us- Size
- 4,536 SF
- Type
- Office Building
- Term
- Negotiable
Suite 430 (Sublease)
Listing Agency:
(425) 985-6593
Listed By:
Chris Reid
(425) 985-6593
Source:
Lee-associates
Added: Sep 10, 2025
Changed: Aug 8
Last Checked: Aug 8 at 4:34AM
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 Chris Reid
Investment Insights
Based on property information with market context.
Located in the heart of South Lake Union, 425 Pontius Ave N offers a plug-and-play office opportunity. The property is in close proximity to many local restaurants and amenities, with easy access to I-5 and Hwy 99. The property has a size of 69 square feet.
Key Highlights
- Below market rents offer great investment potential.
- Plug and play opportunity for immediate occupancy.
- Heart of South Lake Union location.
Property Analytics
Property Profile
Current Use
Location Intelligence
Trade Area within ½ mile
7,774
Businesses Nearby
Well-served
Demand for This Use
Explore this area
Business Placement
Demographics for 98109, WA
34,551
Population
23,162
Households
1.5
Avg Household Size
32
Median Age
78%
College-Educated
98%
High-School Grad
1.9 sq mi
ZIP Area
18,185
Density / Sq Mi
$130,845
Median Household Income
$104,202
Median Earnings
$2,329
Median Rent
$986,000
Median Home Value
Market
Vacancy Rate% for Office in Seattle, WA
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.
Similar Off Market Nearby
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- Anvil Secure — 2125 Western Ave # 208, Seattle, WA 98121
- Castling Security — 92 Lenora St, Seattle, WA 98121
Frequently Asked Questions
What type of property is this?
Office space - Office space in the heart of South Lake Union.
Where is this office space located?
The property is located at 425 Pontius Ave N Seattle, WA.
What is the asking price?
The asking price for this property is Off market.
What are key features of this property?
This property features: Below market rents offer great investment potential.; Plug and play opportunity for immediate occupancy.; Heart of South Lake Union location.
