Custom Built vs. Modular Homes in Minnesota | Stonewood

Custom Home Builder Minnesota  ·  Comparison Guide

Custom Built vs. Modular Homes in Minnesota

A fully custom home is designed from scratch by an architect for one specific homeowner and site, while a modular home is built from pre-engineered sections in a factory and assembled on-site. Stonewood builds exclusively fully custom homes, not modular or production homes.

Designed From Scratch  ·  Never a Factory Module  ·  Built for One Specific Minnesota Site

Know the Difference

Two Different Ways to Build a Home in Minnesota

“Custom” and “modular” get used loosely in Minnesota home building conversations, but they describe two fundamentally different processes. Understanding the difference matters before you choose a builder, because it determines how much control you have over design, site placement, and final cost.

100%
Fully Custom, Every Stonewood Home
0
Modular or Catalog Floor Plans Used
1
Architect-Designed Plan Per Site
12-18
Months, Typical Custom Build Timeline

How Each Home Is Actually Built

Fully Custom Home

Designed from scratch by an architect for one specific homeowner and one specific site.

Floor plan, structure, and finishes are all determined by the client’s program and the site’s conditions, not a pre-existing catalog.

Construction happens entirely on-site, sequenced around the site’s own soil, grading, and access conditions.

This is the only type of home Stonewood builds in Minnesota.

Modular Home

Built as pre-engineered sections, or modules, inside a factory, away from the final building site.

Floor plans are selected and configured from a manufacturer’s existing catalog of modules and finish packages.

Modules are transported to the site and assembled on a prepared foundation, typically with a crane.

Design flexibility is limited to what the manufacturer’s module system supports.

Custom vs. Modular, Side by Side

Attribute Fully Custom Home Modular Home
Design Origin Designed from scratch by an architect for one specific site and client. Selected from a manufacturer’s existing catalog of modules and floor plans.
Where It’s Built Constructed entirely on the homeowner’s site. Built in sections inside a factory, then transported and assembled on-site.
Site Fit Designed around the specific lot, including slope, orientation, and views. Limited by what standard modules can accommodate on the given site.
Customization Unlimited within budget: layout, structure, and finishes are all open. Limited to the manufacturer’s available module and finish options.
Cost Structure Detailed, line-by-line budget based on the completed design and selections. Often quoted per module, with site work and finishes priced separately.
Typical Timeline 12 to 18 months from signed contract to move-in. Factory build time is often shorter, but site work and assembly still take months.

Common Questions

Custom vs. Modular Homes in Minnesota FAQ

What’s the difference between a custom home and a modular home? +
A fully custom home is designed from scratch by an architect for one specific homeowner and site, while a modular home is built from pre-engineered sections in a factory and assembled on-site. Stonewood builds exclusively fully custom homes, not modular or production homes.
Is a modular home cheaper than a custom home in Minnesota? +
Modular construction can lower certain framing and labor costs, but it limits design flexibility, site-specific engineering, and finish selections. For a Minnesota lakefront lot or an architecturally distinct project, a fully custom home typically delivers more control over the final cost and outcome.
Can a modular home be customized in Minnesota? +
Modular homes offer customization within a manufacturer’s existing catalog of floor plans and modules, such as finish packages or module combinations. A fully custom home has no such catalog; the architect designs the floor plan, structure, and every detail specifically for the homeowner’s site.
Does Stonewood build modular homes? +
No. Stonewood builds exclusively fully custom homes throughout Minnesota, designed from scratch by an architect for each client’s specific site, never modular or production homes assembled from a manufacturer’s catalog.
Which builds faster, a custom home or a modular home, in Minnesota? +
Modular construction can shorten the on-site assembly window since much of the structure is built in a factory in parallel with site work. A fully custom home like those Stonewood builds typically runs 12 to 18 months from signed contract to move-in, reflecting the depth of design and site-specific work involved.

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