If you have not built before, there is a real learning curve involved in which your first is overly-expensive, stressful, and likely has its share of mistakes. Given how far home prices have fallen, and the great inventory available compared to the peak years, I’d be looking to grab a bargain, especially with these interest rates.
Your selection is near Santaluz, which you may have already looked at. It has much lower density, is kid-friendly, and the design standards when built were exacting. Some bargains exist, but prices are edging up lately.