Restrictions may apply.
- Pet friendly
- Studio–2 bed
Keystone Apartments
Your offers
3 offers$250 Cash Back
From Sunny · paid after move-in·
9% price drop
Was $2,079 · saves $180/mo
Up to 12 weeks free
Advertised by property
Your first-month savings
Restrictions may apply
Complete your preferences to get a proper evaluation.
Set PreferencesProperty location
9208 20th Ave SW, Seattle, WA 98106Featured Units
Pricing and availability
- 1 Bed 1 Bath B
- 1 bed
- ·1 bath
- ·377 sqft
$1,369+ mo4Starting atUnits available - 1 Bed 1 Bath BL
- 1 bed
- ·1 bath
- ·479 sqft
$1,649+ mo2Starting atUnits availableUnit 509
New unitApply nowAvail 10/15/2026
7 months lease$1,809 mo
Amenities
- W/D hookup
- Patio / balcony
- Dishwasher
- Pet friendly
- Bike storage
- Online portal
Property details
Keystone Apartments offers 74 sustainable homes, prioritizing affordability and convenience, fostering an inclusive environment for workers in vital professions.
When each offer lands
At signing
Property special applied
Any move-in special the property is running comes off what you owe them, handled by the property at lease signing.
At move-in
Cash Back unlocked
Once your move-in is confirmed, your Sunny Cash Back offer becomes available in your account.
Within 90 days
Cash Back paid to you
Claim it through Venmo or a Visa Gift Card. Renters have 90 days from move-in to claim — no property approval needed.