Real Clear Politics divides the House races into basically 3 categories---Likely/Lean Democrat/Socialist; same for Republican; and Toss up.
Democrats are just ahead in Likely/Lean---205 to 201 with 29 Toss-Ups.
But within the Toss-Ups, if you look at each race, all but 9 have some sort of poll showing one side or the other up by 1, 2, 3, 4, or 5 points---and if you add them into the side of whoever us up in a particular poll---no matter how close and no matter how old the poll----you get a 213 to 213 TIE---with only 9 votes left as Toss-Ups because of no Polls run.
Interpreting this is risky. On the one hand, the Democrats have billionaires, including Bat-Shit Crazy billionaire Tom Steyer throwing massive amounts of money at all of the close races to try to get Trump and Kavanaugh Impeached. They want to see really fucked up Loons like Nadler and Schiff with subpoena power--(not that it did the ***** Republicans any good.)
On the other hand, agood number of the polls relied on to come up with the classifications of each race--are not really polls---they are mere extensions of the propaganda arm of the Democrat/Socialist Party---as was the case in 2016. They are not trying to accurately Predict an outcome---they are trying to Control an outcome.
Too close to call as of 10/14/2018.