Proximity to a real, fenced dog park is a genuine, specific amenity worth factoring into a home search if it matters to your daily routine, separate from general park access. It's one factor among several, though, not a substitute for looking closely at the neighborhood itself.
If Henderson's park system specifically is part of what's drawing you to that side of the valley, my guide to Henderson master-planned communities with dedicated neighborhood parks covers how several communities built parks directly into their planning. It's a useful next read if a specific community's park access is what matters most to you.
For North Las Vegas specifically, the housing side of the picture is worth understanding too, separate from the parks themselves. Values and available inventory shift over time, more than any single amenity does.
My analysis of the 89032 housing market covers current values and inventory near Craig Ranch. It's worth reading alongside this guide if you're seriously considering that zip code.
Relocating to take advantage of any of this involves more than picking a neighborhood near a park, either. Utility setup, DMV registration, and the rest of the moving process are their own separate tasks worth planning for early.
My Las Vegas Valley relocation checklist walks through that process step by step. It's worth reading well before your actual move date, not after.
Not everyone reading this is buying, either. If you already own nearby and access to these parks has been part of your daily routine, thinking through a future sale looks different than a first purchase does.
My Seller's Guide for Las Vegas and Henderson covers that process separately, from pricing to timing. It's worth reading before you list, not after.