Zip 89178 Homes for Sale
89178 is the heart of Mountain's Edge, the 3,500-acre Focus Property Group master plan in the unincorporated town of Enterprise at the southwest corner of the Las Vegas Valley. Mountain's Edge fills most of the ZIP, with its 22-plus sub-neighborhoods, 12,500-plus completed homes, 80-acre Exploration Park (anchored by 2,846-foot Exploration Peak, the first dedicated mountain park in the City of Las Vegas), the 220-acre Mountain's Edge Regional Park (Clark County), and the broader trail and parks network that defines southwest valley residential character. Beyond Mountain's Edge, 89178 includes adjacent Enterprise residential corridors and a handful of newer subdivisions. The location is the structural draw: 89178 combines easy access to Blue Diamond Road (State Route 160) and the I-215 Beltway, with Red Rock Canyon approximately 15 to 20 minutes west, the Strip approximately 20 minutes northeast, and Bass Pro Shops, Silverton Casino, and the southwest valley commercial corridor all immediately adjacent.
Living in 89178
Mountain's Edge defines the ZIP. Focus Property Group broke ground in February 2004 and the master plan was the top-selling community in the country for two consecutive years (2007-2008). The community design prioritized outdoor recreation from the start, with Exploration Peak (2,846 feet, the first dedicated mountain park in the City of Las Vegas) and the broader park network including Nathaniel Jones Park, Paiute Park, and the 220-acre Mountain's Edge Regional Park (operated by Clark County, with multiple completed phases including an 18-acre fitness section with racquet sports, multi-use turf fields, a 1.5-mile walking trail, an outdoor climbing experience, and a skate park). The trail system threading through the master plan extends into the broader southwest valley network.
Architecture across Mountain's Edge varies by sub-neighborhood. Multiple national homebuilders constructed individual subdivisions over the years (Pulte, KB Home, D.R. Horton, Lennar, Beazer Homes, Richmond American Homes), giving the master plan more architectural variety than typical single-builder communities. Floor plans range from condominiums and townhomes through 4,000-plus-square-foot single-family homes on premium lots.
For everyday infrastructure, Blue Diamond Road runs through the southern edge of the ZIP. The 215 Beltway is along the eastern edge. Bass Pro Shops, Silverton Casino, and the broader Blue Diamond commercial corridor are immediately adjacent. Red Rock Canyon National Conservation Area is approximately 15 to 20 minutes west via Blue Diamond. Harry Reid International Airport is approximately 20 minutes east via the 215.
The communities inside 89178
Mountain's Edge. 3,500-acre Focus Property Group master plan with 22+ sub-neighborhoods and 12,500+ completed homes. Exploration Park, Mountain's Edge Regional Park, Nathaniel Jones Park, Paiute Park. Multiple national homebuilders.
Adjacent Enterprise corridors. Beyond Mountain's Edge, 89178 includes other unincorporated Enterprise residential corridors and a handful of newer subdivisions. Mostly production-builder housing stock from the 2000s and 2010s.
A few things worth knowing
Active inventory across 89178 typically runs from the high $300,000s for the smaller Mountain's Edge condominium and townhome floor plans up past $1M for the larger Mountain's Edge single-family homes on premium lots. The mainstream single-family inventory typically runs between the high $400,000s and the high $600,000s. Custom and gated-section homes inside Mountain's Edge price slightly higher.
School zoning depends on the address. The schools most often associated with 89178 include Carolyn S. Reedom Elementary, William V. Wright Elementary, Lois and Jerry Tarkanian Middle School, Lawrence and Heidi Cannarelli Middle School, Wilbur and Theresa Faiss Middle School, and Desert Oasis High School. The Mountain's Edge area is one of the more school-rich southwestern valley areas. We pull current zoning per address before any offer.
89178 is one of the more accessibly priced master-planned community ZIPs in the metro at this scale of amenity infrastructure. The trade-off most buyers weigh: Mountain's Edge offers excellent value-per-square-foot at a meaningful distance from the Strip and from central employment corridors. Buyers prioritizing master-plan amenities and southwest valley outdoor access lean toward 89178. Buyers prioritizing Strip-corridor access lean toward central or southeast valley ZIPs.