Yes, Y/E is kind of walkable, as long as you live extremely close to Yonge street. , because there is nothing on streets other hand Yonge, which makes Y/E essentially not a neighbourhood, but just a skinny stretch wrapp around Yonge st.
What about sSpadina/Eglinton, is it walkable? St Clair/Mt Pleasant?
OK, let me rephrase, north of Bloor, essentially there are very limited walkable area if you don't live within 10 minutes to Yonge St.
Ad Hominen attack alert for Hawc: Bally, you're a pinhead.
Yonge/Eg has a big park, rec centre, arena, and resto/bar strip at Oriole, then another at Bathurst. In the other direction, there's Eg & Mt. Pleasant, with its stores and restos, movie theatres to the south. North, Mrs. RRR and I lived on Sheldrake w/o a car just fine for many years, w/o resorting to buying food at Sporting Life.
Spadina & Eg is the north end of the Spadina Rd FH village. St. Clair & Mt. Pleasant is a 10 minute walk to a Sobey's & 15 to Yonge & St. Clair. Davisville has commercial strips on both Yonge & Mt. Pleasant. In my beloved east end, Pape north, Kingston Road, Queen, Danforth, Gerrard Square, Little India, etc. provide walkability. I'm sure west enders can give a pretty good case for Queen, Dundas, College, Dupont, Davenport, St. Clair West, Eglinton, Lawrence west at Cedarvale.
Did I mention you're a pinhead?