I am a long time Sage Parent. Two of my children have graduated from the school and my youngest is still a student. Although he is no longer in Kindergarten I am very familiar with the school and its philosophy.
I would say, please visit. There is nothing like a tour and some conversation with faculty to give you a sense of the place.
Sage is a school for gifted learners, but as you probably are already aware of, even within this group, there is a range of abilities. My experience has been that there are at least a few (often more) HG/PG students in each class. Your 4 year old would definitely have peers. The small class size, especially in the younger grades, makes it easy for the teachers to reach the students at the appropriate level.
I know in Kindergarten, where students come in at all different levels academically, the teachers take each individual student as far that student can go in their reading and writing. Math at the younger grades, although accelerated, is a bit more rigid and structured. However, by the time they reach middle school they are about three years ahead of what you would find in most schools.
It is definitely a school that tries to develop not just intellectual skills, but also social and emotional ones. This is especially true in Kindergarten.
I have been extremely satisfied with the education that my children have received here. But again you really need to come and check out the place and decide for yourself. Feel free to email me if you have any other questions.
Last edited by sage parent; 02/18/11 11:58 AM. Reason: grammar