I happen to live off Amaranth and the street noise is minimal / barely noticeable. We have new double pain windows in the house that dramatically reduce the street noise from inside. When in the yard, its white noise at best. Surprisingly, rush hour is quieter because no traffic is moving. We plan on putting in plexiglass along the back wall to further reduce noise when outside. We have no neighbors in the back and a great view which was a plus for us. The school district and location sold us on this neighborhood.
Not sure about this, but Pipilo houses might be affected by the potential new construction of the Palomar Pomerado satellite facility that is supposed to be built near the mormon church on the hill. It’s off the backend of the property right above the Pipilo properties. I only know about this because of some meeting minutes I found online regarding the lack of communication from PPH to the residents about timeline, noise, impact on their homes. I was more concerned about the urgent care facility and ambulance noise. I guess its not an emergency center though.