You cant change the lease until it expires.

Off-market property that was previously listed and expired.

The existing lease is in force until it expires, at which point it goes month to month and can be redone at that time.

In Florida if you have served a 3 day notice.If you have served the 3 day notice, does that notice expire.

They do not expire, so you can generate cashflow for as long as you wish.

Or you can try to call old cancelled and expired properties to try to find a discounted property. 

Option 1: I challenge the lease renewal and say we have a policy of giving notice 90 days before lease expires and since current lease is not signed by us, it does not apply to us?

They have made numerous mistakes over the years and I'm ready to move on (missing repairs, poor cleaning, slow responses etc.)The contract expires on Jan. 31st 2021.

Master lease options (small apartments)Here's my advice if you have terrible credit:Don't be real estate investor in the traditional sense where you need great creditBe a real estate entrepreneur where you solve a problem for the home sellerThe biggest problem right now for sellers is to have "no equity"Pretty houses with no equity are great opportunity for entrepreneurs with terrible credit to make some moneyHere is an example:Expired listing, house comps out at 500,000, they owe for 490,000, basically no equity, it was expired because they listed the house for 550,000 and nobody saw the house (over priced house is #1 reason for exprireds, like 80% of the time)Have you got no credit or bad credit and you can't get financing yourself, why not solve the problem for the home seller?

@Julia PhillipBigger pockets is devoted to helping people learn real estate investing and stay out of troubleWhat Fortune builders did or did not do for you I'm very sorry.I will offer to talk to you for free and help you find a deal for free using only expired listingsI do not focus on wholesaling or rehabbing, I focus on lease option assignments where you find a seller usually an expired listing, and you help that seller sell on lease to own.