Renée Zellweger isn't ready to take one giant leap with her boyfriend -- despite putting her own home on the market, and the fact they're going strong ... she won't be moving in with Ant Anstead. Not yet.
There was another sign back in July ... when Renée was moving some items into his house, but looks like that was just a weekend stay. TMZ has learned Ant and Renée have no immediate plans to live under the same roof full time.
Before the speculation begins they're on the outs, we should add ... we're also told their relationship is sailing along smoothly.
Ant quietly visited Renée last weekend in New Orleans, where she's filming a new movie, and we're told the lovebirds did lots of sightseeing in and around the Big Easy.