Jeff's take
Jeff Reynolds, Compass
Gridiron is an adaptive-reuse building in Pioneer Square with real character: exposed structure, big windows, and a location next to the stadiums and the waterfront rebuild. Character buildings like this reward buyers who value the story as much as the spec sheet.
Building intelligence
Gridiron
Pioneer Square
- Year built
- 2018
- Units in building
- 107
- Stories
- 12
- Building type
- Loft
- HOA dues range
- $600–$1400
- Walk Score
- 89
Building amenities
Industrial design · bike storage
Full HOA-health, reserves, and absorption intelligence for this building is being verified. Ask Jeff for the current read.
Building information is provided by Seattle Condo Authority, separate from the MLS listing. Building owners or HOAs may request corrections or removal at legal@tidelinedata.com.
Common questions
About Gridiron
When was Gridiron built?
Gridiron was built in 2018. It is a loft condominium building in Pioneer Square, Seattle.
How many units are in Gridiron?
Gridiron has 107 residences across 12 stories.
What are the HOA dues at Gridiron?
Monthly HOA dues at Gridiron typically fall in the $600–$1400 range. Dues vary by unit, so verify the current figure for any specific residence before you offer.
What amenities does Gridiron offer?
Amenities at Gridiron include Industrial design, bike storage.
How walkable is the area around Gridiron?
Gridiron has a Walk Score of 89 out of 100, reflecting its Pioneer Square location.
Answers from Seattle Condo Authority building records, separate from the MLS listing data on this page. Verify unit-specific details before you offer.
Available now
4 homes for sale
Live from NWMLS. The building details above come from Seattle Condo Authority, separate from the listing data.
Listings courtesy of NWMLS as distributed by MLS Grid. The three-tree symbol indicates a property listed by a member of the Northwest MLS.
$414,000
590 1st Avenue S #613
Seattle, WA
$380,000
590 1st Avenue S #902
Seattle, WA
$389,000
590 1st Avenue S #702
Seattle, WA
$474,000
590 1st Avenue S #901
Seattle, WA
Based on information submitted to the MLS GRID as of July 13, 2026 at 9:45 PM PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Recent activity
What has been trading here.
Recent pending and closed sales in the building, from NWMLS. A read on demand and where prices are landing.
Sold and pending data courtesy of NWMLS. Recently closed sales within the market window.
Location & commute
Add a destination (work, gym, school) for directions and drive time.
Ask about Gridiron
Get the inside read on this building.
Send a note and Jeff follows up personally with the building-level detail that decides a good buy from a great one.
- Call or text
- 206-794-1118
Work with Jeff
Start with a conversation, not a contract.
Jeff starts every client with a quick 15-minute call to understand your timing and the buildings that fit. No pressure, no obligation.