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The Berkley ADU  

1 bed/1bath 275 Square Feet
2023 Innovative Housing
Showcase Special Edition
Sales Price: $99,000

The Berkley is Module’s refined ADU (Accessory Dwelling Unit), which appeared at the 2023 Innovative Housing Showcase on the National Mall in Washington, D.C. The Berkley ADU is a complete living space with an eat-in efficiency kitchen, a living area that converts to a bedroom (murphy bed or pull-out), a full bathroom, and a large closet. This unit will fit perfectly in your backyard or act as an escape from the city.


*Sales price includes an estimate to deliver & set the Berkley on a site that's serviceable from Pittsburgh (<250 miles)Sales price does NOT include the costs to perform site work, foundation, utility connections, and local permitting fees. 

Take a (Virtual) Tour
How to Make it Yours
Step 1: Site, Zoning, & Local Permit Assessment // $250

We will virtually inspect your site to identify any potential obstacles that might prevent the Berkley from being delivered. Additionally, we will assess the zoning regulations to determine if the Berkley is allowed on your site. Based on this assessment, we will advise whether you need to apply for a variance or if the Berkley can be placed on your site without any special permissions. Next, we will provide you with a scope of work matrix, and you can specify which tasks you would like us to handle in terms of site work, foundation, and connecting utilities. Please note that we cannot provide on-site construction services if your location is >250 miles away from Pittsburgh.

Step 2: Sign Contract & Pay Deposit
Step 3: Site Prep, Foundations, Utility Connections
Step 4: Delivery & Set
Step 5: Final Punch Out & Payment
NOT INCLUDED in the sale price


Back fill & Rough Grade

Land Clearing


Utility Connections

Radon system 

Storm drains

Perimeter Foundation Drains

Sanitary Service tie-in 

Water Service 

Electrical Service

Foundation​​ System

Compacted Stone Footer

Crawl Space or Basement


Vapor Barrier

Permit Fees


Can the Berkley go on any site? 

Certain zoning regulations may restrict the placement of the Berkley on your site. For example, some jurisdictions don't allow dwelling units under a certain size. We will identify and address these restrictions during the Site & Zoning Assessment.

How far can you deliver the Berkley?

250 miles from Pittsburgh.

Does MODULE help with delivery & setting of the Berkley on my site? 

Yes! We've included that as part of the sales price. The final transportation and set costs may vary dependent on your site.

What else needs to be completed in order for the Berkley to receive an occupancy permit in my jurisdiction? 

This is city-dependent but something we're happy to investigate and uncover for you. 

Can the Berkley ADU go on a foundation? 

Yes! In fact, it will HAVE to go on either a crawl space or basement.

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