Does a plan fit your household?
Compare room sizes, accessibility needs, and your preferred layout with an established plan.
Floor plans and prices → ← The modular advantage
Modular vs. site-built homes
Choose the way of building that fits your life and land.
For a home near family or a place to downsize, modular offers practical advantages: sheltered construction, an established plan, and more work completed before delivery. Your property, design goals, and complete project scope determine the fit.
“Site-built,” often called stick-built, means the home is constructed on the property. Both methods can produce a permanent, comfortable home.
Explore Wolf floor plans →
Compare what changes for you
What mattersFactory-built modularSite-built
Weather exposure
Framing and interior construction happen under the factory roof, reducing direct exposure to rain during those stages.
The home takes shape on the property. Material protection, weather planning, and drying practices matter throughout construction.
Project schedule
Factory construction and site preparation can overlap once approvals and scheduling allow.
More building stages happen in sequence on the lot. A builder may also use prefabricated components to shorten some stages.
Life on your property
More of the home is finished before it arrives. Excavation, foundations, utilities, placement, and final work still happen on site.
Framing through interior finishes bring crews and materials to the property over more stages of the build.
Plans and customization
An established floor plan reduces the need to develop a new design from scratch. Changes must fit the approved design and delivery requirements.
A custom design can offer more flexibility for an unusual footprint, complex addition, or layout around existing features.
Access and installation
The delivery route, module dimensions, equipment position, and foundation placement need review before the plan is confirmed.
Materials and equipment still need access, but the property does not need to accommodate delivery of large finished modules.
Complete project cost
Compare the home, options, permits, engineering, transport, placement, foundation, utilities, and remaining site work.
Compare the same completed scope, including design, site work, labor, allowances, and change-order terms. Neither method is always cheaper.
Codes and workmanship
The home must meet applicable residential requirements, with factory approval and local site approvals. Look at actual specifications and workmanship.
The home must meet applicable residential requirements, with inspections as it is built. Look at actual specifications and workmanship.
The Wolf difference: one company brings it together
Modular describes how a home is built. Wolf’s full-service approach also connects the work around it. For eligible Southwest Washington and Oregon projects, our teams handle permitting, engineering, factory construction, site work, foundations, utilities, delivery, and finishing.
You can ask one company about the home and the work on your land. We confirm the included services, responsibilities, and any specialist work before you sign.
See who handles each stage →Start with these three decisions
Can the home reach its foundation?
Review the route and placement area before committing to a model.
Delivery access guide →What does the complete scope include?
Compare finished project proposals and responsibilities, including site work and final approvals.
Costs and inclusions →Questions about choosing a construction method
Is modular always faster than site-built construction?
It can shorten the construction schedule when factory work and site preparation overlap. Permits, production availability, utilities, access, and final inspections still affect the full timeline. Compare project schedules through occupancy, not just factory build time.
Do I need to hire my own site contractor with Wolf?
For an agreed full-service Wolf project, we coordinate permitting, home construction, excavation, foundations, utility connections, delivery, installation, and finishing. Service availability and any outside specialists are confirmed for your property in the proposal.
Does a reviewed floor plan mean my property is already approved?
No. State review covers the factory-built structure. Local zoning, placement, foundation, utilities, and other site requirements still need review. Plan changes or site conditions may require additional engineering.
When might site-built construction fit better?
An unusual building shape, a complex addition, or a property that cannot accommodate modular delivery may favor an on-site build. Start by comparing the design you need, the access available, and complete proposals.
Learn about Washington factory approvals and Oregon factory and local plan review. Comparing a HUD-code manufactured home? See modular vs. manufactured.
Let’s start with your property
Our free preliminary study reviews zoning, setbacks, and what is generally allowed. Delivery access, engineering, utilities, and site costs need further project review.
Request a free property evaluation →