Building the search we wished existed
for shared housing.
Hi, this is Chaehyun. Nest & Key began in 2026, during a stretch when we found ourselves traveling for work across the SF Bay Area and Southern California far more than we'd ever planned. Renting out a home and becoming a renter elsewhere, back and forth, meant seeing shared housing from both sides — learning how rare it is to land with people who just fit, and how much work it takes to find them in the first place.
Nest & Key exists to take the luck out of that equation — making the right match something you can count on, not just hope for.
Three ideas we won't compromise on.
The product's still new. These aren't.
Quality over quantity
One result that fits beats twenty maybes. We'd rather send fewer, better options than flood your inbox.
Smart search, honest fit checks
Nest scans the market for renters; Key runs the fit check for homeowners. You make the call, and both should feel like someone's actually looking out for you.
Move forward with confidence
Less second-guessing, less worry about who you're moving in with. A search you can trust, so the decision feels obvious once it's in front of you.
Looking for a room, or have one to share?
Both start free.
Where we are, where we're headed.
Active now in the SF Bay Area.
Southern California is next, and we're scoping further from there.