This is the only equestrian zoned area in Oceanside. The area around the park has a long horse heritage which would be destroyed by this high-density project. Below are some excerpts from Zillow listings for properties near the park and close to the project site. They are all advertised as horse properties. Many residents move to this area for this very special neighborhood feature. High-density and horses should not mix.
The project waives the Equestrian Zoning standards that define this unique horse-friendly residential area. This zoning overlay district was established to "protect the equestrian and rural atmosphere" of the area. Please see excerpt of the City of Oceanside Zoning Article 28 below and review the entire article at this link: Article 28- Equestrian Zoning