Module Building Systems

Design catalog

Panelized home designs, ready to price

Browse concept designs for single-family infill, rowhomes, ADUs and multifamily. Pick one as it is, adapt it to your lot, or send your own plans. Every MBS project is cut to approved drawings.

Designs

24

Single-family

13

Rowhomes

6

ADU

3

3 of 24 designs

All designs

The Tandem, MBS-ADU-800, alley-facing two-bedroom apartment above a tandem garage with off-white siding, a brick-look base and timber side stairADU

MBS-ADU-800

The Tandem

A complete home above a garage built for two.

Beds
2
Baths
1
Stories
2
Sq ft
800
The Carriage, MBS-ADU-500, two-level apartment-over-garage concept with private exterior timber stairs and warm wood entry accentADU

MBS-ADU-500

The Carriage

A home above. Room for more below.

Beds
1
Baths
1
Stories
2
Sq ft
500
The Loft, MBS-ADU-576, modern garage ADU with charcoal upper cladding, light lower walls, wood entry accents and a private exterior stairADU

MBS-ADU-576

The Loft

Independent living above the garage.

Beds
1
Baths
1
Stories
2
Sq ft
576

Concept designs for review. Areas are concept gross areas including walls, not certified, heated or appraisal areas. Site fit, engineering, final products and pricing are set for each project.

Have your own plans?

We cut to your drawings. There is no fixed catalog or box size.

Send your plans

Starting from a lot?

Our in-house architectural designer works from a survey and lot dimensions.

Talk to our team

Want to see it built?

Walk the line in St. Louis, Monday to Friday.

Book a tour

Start a project

Send your plans. Get a fixed factory price.

Permit-ready drawings and a site address are all we need. Your estimate is valid for 30 days and includes freight within 1,000 miles.

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Or call 1-844-GOPANELS

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