Enterprise, NV
Casita & ADU Construction in Enterprise
Build4U is an Enterprise casita and ADU builder constructing detached accessory dwelling units across Mountain's Edge, Southern Highlands, Silverado Ranch and the surrounding Clark County neighborhoods.

Trusted by Homeowners & the Industry
Working in Enterprise
Enterprise lots in Mountain's Edge and Southern Highlands frequently have the depth for a 700–1,200 sq ft detached casita. Clark County permits ADUs on most single-family parcels — we run a parcel-specific zoning check first.
Clark County Department of Building & Fire Prevention permitting handled in-house, including structural, mechanical, electrical and plumbing. HOA architectural review coordinated for Mountain's Edge, Southern Highlands and Silverado Ranch.
Neighborhoods we serve
- Mountain's Edge
- Southern Highlands
- Cactus & Las Vegas Blvd S
- Silverado Ranch
- The Vistas at Southern Highlands
- Rhodes Ranch adjacency
Nevada State Contractors Board GC license #0095372 · General liability + workers' comp · BBB-rated · Over a decade building in the Las Vegas Valley.
Enterprise pricing
What a casita & adu construction typically costs in Enterprise
Casita and ADU pricing in Enterprise depends on square footage, whether it's attached or detached, and how far utilities have to run from the main house. Real 2025 Enterprise ranges:
- 350–550 sq ft attached to the main house
- Bedroom, full bath, living area
- Kitchenette with sink and under-counter fridge
- Shared utilities from the main panel
- Private exterior entry
- Clark County permits & inspections
- 500–800 sq ft standalone structure
- Full kitchen, bath, bedroom and living
- Dedicated mini-split HVAC
- Utility trenching from the main house
- Stucco and roof matched to the main home
- HOA architectural review handled
- 800–1,200 sq ft with full kitchen and laundry
- Custom cabinetry and stone throughout
- Covered patio and outdoor connection
- Dedicated HVAC and water heater
- Optional garage or workshop bay
- Full architectural and engineering package
Process
How a Enterprise casita & adu construction runs, week by week
- 01Weeks 1–3Feasibility & zoning check
We verify lot coverage, setbacks, maximum ADU square footage, parking and utility capacity with your jurisdiction before you spend a dollar on design.
- 02Weeks 4–10Design & engineering
Site plan, floor plan, elevations, structural engineering, Title 24 energy compliance and a full finish spec. HOA architectural packet drafted in the same window.
- 03Weeks 11–18Permits & HOA review
ADU permits are the long pole on any casita — plan review plus HOA approval typically runs 8–14 weeks. We submit, track and answer reviewer comments on your behalf.
- 04Weeks 19–23Site work & foundation
Grading, utility trenching from the main house, footings and slab pour, with foundation inspection before framing.
- 05Weeks 24–31Framing, shell & rough-in
Framing, roof, windows and doors, stucco, then plumbing, electrical and mini-split HVAC rough-in with inspections at each stage.
- 06Weeks 32–39Interior finish
Insulation, drywall, kitchenette or full kitchen, bathroom tile and fixtures, flooring, paint, trim and lighting.
- 07Weeks 40–42Final inspection & handover
Final building inspection, certificate of occupancy, punch list, clean and walk-through with the full warranty binder.
Local detail
What's different about building a casita in Enterprise
Enterprise lots — particularly in Southern Highlands and the outer Mountain's Edge parcels — are among the few in the Valley with genuine backyard room for a detached casita. Before design starts we verify lot coverage, rear and side setbacks, and maximum accessory-structure size against the Clark County code for your specific parcel, because that math sets the maximum square footage you can build.
Utility runs are the hidden cost. Water, sewer, gas and electrical all have to reach the casita from the main house, and every foot of trench across a finished yard or pool deck adds cost. We route the shortest viable path during design and price the trenching explicitly rather than burying it in a lump-sum line.
Southern Highlands and most Enterprise associations review detached structures closely — height, roof pitch, stucco color and window placement all have to match the main home. We prepare the full architectural packet and submit it alongside the county application; plan on 4–8 weeks for that review.
Whether the casita can be rented separately depends on current Clark County ADU rules and your HOA's own restrictions, which are stricter than county code in most Enterprise associations. We tell you exactly what your parcel and association allow before you spend money on design — not after.
Casita and ADU permits run through Clark County Department of Building & Fire Prevention as a new accessory structure: site plan, floor plan, elevations, structural calculations and energy compliance. Plan review is the longest permit path we handle — typically 6–12 weeks — and HOA architectural review runs in parallel. Build4U prepares and submits both packages, tracks the review queue and answers every reviewer comment directly.
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What Enterprise homeowners say
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