Irvinecommuter said:
... and Woodbridge high is not so great.
Depends on what you're looking for in a high school. As a sports/drama/music school, Woodbridge is actually one of the better ones in Irvine. As a high-pressure/got to get into an Ivy school, that's either Uni or Northwood.
I agree with other commenters about Woodbridge and although there are some hoods that don't have a lot of younger kids, they are more scattered all over while in the newer communities, those are the majority buyers so there will be a higher concentration. The good things about Woodbridge are location (very central to everything), facilities (tons of pools for < $100 HOA), no MRs, and most hoods are walkable to all 3 levels of school (elem, middle, high).
If you're looking at newer, want some elevation, but want to stay close to the 405, Quail Hill, older... Turtle Rock. I don't recommend Laguna Altura but that's just me.
Westpark II is also a great central neighborhood as is Oak Creek if you want to live closer to the Spectrum.
If you want older north Irvine, Northpark as someone mentioned but also the more northern parts of Northwood (Windstream etc). For newer, Woodbury and Stonegate. But just remember anything newer than 2008 or so will be much more dense.
If you want to go north of the wall and live with the wildlings, Portola Springs.... but if you're going to be in that area, Great Park is probably better, both Pavilion and Beacon... not too sure about Parasol as it's too much like Lego City.
Like Laguna Altura, I'm not really a fan of Cypress Village.
But really, instead of relying on us anonymous posters, just drive around and see what you like. ~$1.5m can you get a nice property in almost any hood in Irvine, so it's about what type of house and area you like.