get out of a 1 year lease

[Stephen Homes]

Although I have rental properties, I am a tenant in CA. I have a 1 year lease that started in August. There is no statement in it about breaking the lease in the middle of the 1 year.

The landlord is using a local management company.

I bought a house in the Bay and in the sale clause it states that I need to leave in the house (that i bought) no later than 30 days after the deed is recorded.

I can't afford to pay mortgage and pay rent at the same time. I am also not allowed to rent out the house I purchased.

How can I get out of the lease? Can I give a 30 day notice?

I appreciate your input and questions.