Write SQL query to solve given problem: Among the players that went to high school in New York and have won the MVP, what is their average height?. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT AVG(T1.height) FROM players AS T1 INNER JOIN awards_players AS T2 ON T1.playerID = T2.playerID WHERE T2.award = 'Most Valuable Player' AND T1.birthCity = 'New York'