Breaking lease, prepaid rent, security deposit
	
	
		We lived in San Diego, California. We recently terminated our lease early (5 weeks early) on April 1, to move closer to aging parents in another county.
We gave 38 days notice (February 22) and the landlord let us know that we were responsible for the rent until May 7 (end of the lease). We were legally bound to that unless he found another tenant. All good so far.
We moved our stuff on April 1 and returned April 2 to spend the day detailing the place. We did a great job, by the way. He and his wife did the walkthrough and said the place looked great. They cut us a check for the security deposit minus $425 for the rent for the first week of May. Still good. 
On April 20, I was in San Diego and drove by the old place. I found it occupied by a new tenant.
I emailed the former landlord and detailed the amount of prepaid rent we were owed. Since I didn't know when the new tenant moved in, I asked for the refund from the day I discovered it was rented, April 20- May 7 inclusive. He wrote back that he'd been out of town the previous weekend and that the unit was empty when he had left and that he'd just returned. As if it was a surprise to him, too.
He said he would give me a check for the rent, minus a list of expenses.
I disagreed that he was due expenses. I asked (in writing) when the new tenant had moved in. He didn't answer (in his responses) and wouldn't provide any supporting documents for the expenses he listed. We went back and forth by email. He got increasingly hostile. In his last email, he said that he was within his rights to have kept the entire deposit (true, there is a clause for forfeiture of the security deposit in the event of early termination). He told me that I didn't know the law and that we had a binding agreement and that now he would interpret that in the "strictest" sense. This meaning, he was now going to keep all the prepaid rent in lieu of the "forfeited" security deposit.
We also found out through our research that the new tenant had actually moved in on April 16. 
Is he right? I'm no lawyer, but it doesn't make sense to me at all that he would be able to do that. After all, he had already refunded our security deposit minus appropriate deductions (May rent) for the remainder of the lease.
	 
	
	
	
		Comment on ScottGem's post
	
	
		The lease states that if the tenant breaks the lease early then they are responsible for all rents until the end of the lease and they forfeit the security deposit. 
We paid the rents in advance up to the end of the lease, so we're good on that front. At the walkthrough, they cut us a check on the spot for the security deposit. I thought that meant that the landlord didn't exercise his option re: the security deposit.
My question is whether he can return a security deposit and THEN , when the former tenant discovers that the place has been re-rented before the lease expires, calls the landlord on double-dipping (taking rent for one property from two tenants at the same time). Can the landlord then simply say he changed his mind and is keeping the rent money since he was allowed to keep the security deposit, but didn't before. Does that make any sense? 
	 
	
	
	
		Comment on AK lawyer's post
	
	
		He refused to provide that info