Unit A634 at Mason Main

209 12th Ave S, Unit A634, Seattle, WA 98144

As of October 5, 2026, Unit A634 at Mason Main in Seattle, WA is a 606 sq ft apartment renting for $1,837 a month, available now.

62 other units are available here now, from $1,599.

Listed since August 24. The rent dropped from $1,856 to $1,837 on September 30.

Unit facts

Rent
$1,837 a month
Size
606 sq ft
Floor
6
Floor plan
BO3y
Available
Now
Fees
Access Device - Replacement: $5; Access/Lock Change Fee: $75; Application Fee: $45 once; Common Area/Clubhouse Rental: $150 a month; Convergent Billing Fee: $1 a month; Holding Deposit (Refundable): $99 once; Late Fee: $10; Lease Violation - Trash: $25; Parking: $275 a month; Parking - Tandem: $575 a month; Pet Deposit (Refundable): $300 once; Pet Rent: $50 a month; Renters Liability/Content - Property Program: $15 a month; Renters Liability Only - Non-Compliance: $11; Returned Payment Fee (NSF): $50; Security Deposit (Refundable): $300 once; Storage Space - Bicycle: $10 a month; Storage Space Rental: $32 a month; Utility - Billing Administrative Fee: $5 a month; Utility - Vacant Processing Fee: $50 once
Pets
Pets allowed
Parking
Parking on site

About Mason Main

Living room at Mason Main

209 12th Ave S, Seattle, WA 98144

Managed by Greystar.

63 units are available here now, from $1,599 a month.

See all 199 units listed at Mason Main, including ones no longer available.