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Discovering the Benefits of Building a Duplex Plan with Adair Homes

5 min read

Affordable Living Goes Beyond the Cheapest Duplex – Embracing Value, Quality, and Long-Term Sustainability

Duplex living is gaining popularity; in today’s marketplace, they just make sense!  With a unique blend of multi-family living, potential for rental income, and flexibility for families—duplexes are a smart choice for today’s homeowners. As construction costs continue to rise, the quest for the cheapest duplex to build has become a priority for those looking to maximize their investment while enjoying the comforts of home.

And yet, the ‘cheapest’ duplex has a double meaning. What we’re really looking for is the most affordable duplex long term. That’s exactly what you’ll get with Adair Homes. We specialize in value adds, quality products, and long-term sustainability. Consider that our base model homes come with Energy Star appliances, a price guarantee, and an outstanding warranty. So…for the purposes of this article we’ll use the term ‘cheap’ but we’ll mean ‘affordable’—because when you are investing in a lifetime home—every dollar saved, counts.

The Allure of Duplex Homes

Imagine a home that not only accommodates your family but also offers the opportunity to generate income... A duplex can be a savvy investment; imagine living in one unit while renting out the other—this dual approach allows homeowners to significantly offset their mortgage costs, transforming what might feel like a daunting financial commitment into a manageable and rewarding experience. With the rising demand for rental properties, a duplex can attract reliable tenants, providing a steady stream of income and long-term wealth building. 

Duplexes are also a hard-to-beat living arrangement for multi-generational families. They’re especially great at creating independent spaces while maintaining close ties (and easing the stress of multiple mortgages). 

There’s no doubt that as the demand for budget-friendly housing grows, duplexes are going to be a viable solution—one that Adair Homes understands from every angle. We design, build, and finance duplexes every day; you can rest assured that Adair can guide you through the process of finding the cheapest duplex to build without compromising on quality or comfort.

What Makes a Duplex Affordable to Build?

When considering the cheapest duplex to build, several key factors come into play. 

Compact Footprints: Duplexes typically feature smaller footprints compared to traditional single-family homes. This not only reduces land costs but also streamlines construction.

Shared Walls: By sharing a wall with the neighboring unit, duplexes benefit from reduced heating and cooling costs, enhancing energy efficiency.

Simple Rooflines: Many duplex designs incorporate straightforward rooflines, which can significantly lower construction expenses.

Efficient Layouts: Open layouts maximize space and functionality, allowing for comfortable living without unnecessary square footage.

Offsetting Mortgage Costs: Perhaps the most enticing aspect of building a duplex is the ability to rent out one side while living in the other. This rental income can help offset mortgage costs, making homeownership more attainable.

Additionally, land selection and site preparation play a crucial role in the total costs associated with building a duplex. Choosing the right lot and ensuring proper site prep can help minimize expenses and streamline the construction process. Curious about how this works? Adair Homes walks EVERY customer through a feasibility study from the outset. 

Our Most Affordable Duplex Plans

At Adair Homes, we take pride in offering a variety of affordable duplex plans that cater to different needs and budgets. Two of our standout options are the Pines/Arvada and Harmony/Bayfield duplex plans.

Pines/Arvada: This charming plan features approximately 1,200 square feet, with two bedrooms and two bathrooms in each unit. The open-concept design creates a welcoming atmosphere, making it an ideal choice for families or investors seeking the cheapest duplex to build.

Harmony/Bayfield: Slightly larger, this plan boasts around 1,400 square feet, providing three bedrooms and two bathrooms in each unit. The Harmony/Bayfield plan is designed for flexibility, allowing for comfortable living while remaining budget-conscious.

Both of these plans exemplify how Adair Homes can help you achieve your dream of owning a duplex without breaking the bank.

Creative Combinations: Pairing Smaller Plans

For those seeking even more creative and cost-effective options, consider pairing two of our smaller plans or Accessory Dwelling Units (ADUs). Options like the Sitka/Hubbell and Magnolia/Yuma ADS or the Douglas/Coronado and Rhododendron/Rio smaller plans can be combined to create a unique duplex that fits your needs.

This approach offers several benefits:

- Flexibility: By combining smaller plans, you can create a duplex that suits your lifestyle while maintaining the affordability you desire.

- Separation of Units: Pairing two smaller plans allows for distinct living spaces, providing privacy for both units while still being close to family or tenants.

- Simplified Construction: Smaller plans often require less complex construction, making them easier and more cost-effective to build.

Build a Custom Duplex to Fit Your Budget

At Adair Homes, we understand that every homeowner has unique needs and preferences. That’s why we offer the ability to tailor a duplex to fit your land, budget, and lifestyle. Our process is designed to be straightforward and collaborative, ensuring that you feel supported every step of the way.

We begin with a consultation to discuss your vision, budget, and any specific requirements you may have. This initial meeting allows us to get to know you and understand what you’re looking for in your new home. 

Next, our team will work with you to create a custom duplex plan that meets your needs while keeping affordability in mind. We’ll explore various options to ensure you find the cheapest duplex to build that aligns with your goals—all while maintaining the quality and comfort you desire.

Once the design is finalized, your own Home Ownership Counselor will guide you through the construction process, ensuring that your vision comes to life while sticking to your budget and timeline. 

By choosing to build a custom duplex with Adair Homes, you not only gain a home that fits your specific needs but also take advantage of the many benefits that duplex living offers.

Building Forever Homes

In a world where rising homebuilding costs can make homeownership feel out of reach, exploring the cheapest duplex to build is a smart and strategic choice. With the flexibility of multi-family living, the potential for rental income, and the ability to customize your space— duplexes are an all around excellent solution for today’s homeowners!

Adair Homes is committed to helping you navigate the process of building a duplex that meets your needs and budget. Whether you choose one of our existing affordable plans or opt for a custom design, we are here to support you every step of the way.

If you’re ready to explore the opportunities that come with building a duplex, contact us today! Let’s work together to create a home that not only fits your lifestyle but also represents a wise investment for your future. 

With Adair Homes, your dream of owning a duplex is within reach—let’s make it happen!

Published May 13, 2025

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