The creator of "Full House" is selling his house for a fortune ... and it has a lot of history to it.

Property sources tell TMZ ... sitcom creator Jeff Franklin goes ahead and invites interested buyers to make an offer ... buyers, that is, who have $ 85 million to spend.

The house is on the ground where the Manson family slaughtered Sharon Tate, Abigail Folger, Steven is a parent, Wojciech Frykowski and Jay Sebring back in 1969. The house was demolished in 1994 and a new mansion was built instead.

There's recent history ... Jeff hosted the front desk too Bob Saget's family after his funeral last week.

The home is 21,000 square feet with 9 bedrooms and 19 bathrooms and is located on 3 acres with jetline views of the city.

The modern property is adorned with a cinema, spa, gym, hair salon, billiard room and a bar ... and the backyard has a 75-yard pool with 3 waterfalls, 2 jacuzzis, a 35-foot water slide, swim-up bar, private cave , koi pond, lazy river, cabana, barbecue area and campfire sites.

Oh and we did not mention the detached guest house and an underground garage with space for 16 cars.