DEN Outdoors: Modern House Plans and Prefab Kits
DEN Outdoors has been designing modern homes since 2020, offering house plans and prefab kits as an alternative to the traditional custom design process. Their approach is built around giving buyers a proven design, the ability to customize it, and then a clear path to construction — either through a local contractor or via a complete prefab kit delivered to the site.
Their catalog includes over 40 designs spanning cabins, A-frames, barnhouses, and ADU plans. For those looking for an accessory dwelling unit builder or a detached ADU builder, DEN offers the Ascent ADU at 540 sq ft as one of their available house plan options. This makes them a relevant option for homeowners exploring ADU contractor services or looking for a granny flat builder or backyard cottage builder solution through a plan-based approach.
How the DEN Process Works
DEN structures their process into three steps:
- Feasibility: Every project begins with a $999 Feasibility Package. DEN reviews the land, drafts a preliminary site plan, provides a project estimate, and holds a 60-minute working session. The $999 is credited toward the project.
- Choose a Design and Path: Buyers select from 40+ designs and decide between a Building Package (starting at $1,999) to work with a local contractor, or a Prefab Kit (starting at $133K) engineered and delivered to the site. The $999 feasibility fee is credited toward either option.
- Build: Construction moves forward using DEN's plans and documentation, with a Build Advisor available throughout the process.
Both paths include construction documents, CAD files, a materials list, and a buying guide. The prefab kit option is engineered and fabricated off-site, with shell assembly estimated at 5 to 15 days on-site. DEN states that most of their homes are completed in under a year.
What Buyers Receive
Regardless of which path is chosen, buyers walk away with a defined set of deliverables:
- Construction documents and CAD files
- A license to build
- Materials list and buying guide
- Optional engineered prefab kit
- Local builder partner vetting support
- Access to a Build Advisor
DEN also offers an instant pricing tool that generates an AI-calibrated build estimate based on the selected design, lot details, and zip code. Estimates are broken into Budget, Standard, and Premium tiers without requiring a sales call.
For those who want to experience a finished DEN home before committing, the company offers a Try Before You Build program — a network of customer-built homes available to book as short stays.
DEN Outdoors positions itself as a starting point for people who want a modern, well-documented design without going through a lengthy custom architecture process. Their ADU plan offering makes them worth considering for homeowners exploring in-law suite builder options or JADU contractor alternatives, particularly where a plan-based approach fits the project scope.