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Luxury Modular ADUs Starting Around $100K: Explore S2A Modular’s Six High-End GreenLux ADU Models

December 12, 2025
Modular ADU | S2A Modular - The Future of Housing

Modular ADU | S2A Modular - The Future of HousingIf you’re searching for luxury ADUs, modern modular ADUs, or affordable backyard homes that add value, comfort, and style to your property, S2A Modular’s GreenLux ADU collection delivers all of that – and more. With six pre-designed ADU floor plans starting around $100,000, homeowners now have access to energy-efficient, designer-grade living spaces without the long construction timelines or traditional build frustrations.

As ADUs surge in popularity across California and the U.S., homeowners want models that are beautiful, efficient, fast to build, and designed for real-life use. S2A Modular’s GreenLuxHomes are all of that – wrapped into one premium modular solution.

Each ADU is crafted with advanced, sustainable building methods and high-quality materials. That means:

  • Faster build + installation
  • Controlled factory precision
  • Reduced site disruption
  • Luxury finishes and modern layouts
  • Greater long-term durability

It’s everything homeowners want in a backyard home – without the traditional construction headaches.

S2A currently offers six beautifully crafted GreenLuxHome ADU models ranging from 690-1200 sq. ft., ideal for rental units, guest suites, work-from-home spaces, multigenerational living, and more.

Each model offers unique design elements, smart use of space, and a modern aesthetic that complements today’s architectural trends. Whether you want a compact, efficient layout or a more spacious floor plan that feels like a second home, S2A has a model that fits your lifestyle and your land.

What truly sets S2A Modular apart is the ability to deliver a luxury living experience inside a compact, efficient footprint. Buyers consistently choose S2A for features like:

  • Designer Interior Finishes
    Premium cabinetry, stylish flooring, high-end fixtures, and open layouts create an upscale residential feel – not a “tiny home” vibe.
  • Energy-Efficient, Sustainable Construction
    S2A’s GreenLux technology focuses on sustainability, long-term durability, and operational savings.
  • Full Kitchens, Real Bathrooms & Private Bedrooms
    These ADUs live like a real home – perfect for guests, aging parents, or long-term rentals.
  • Smart Layouts That Maximize Every Sq. Ft.
    From clever storage solutions to spacious living areas, each model feels larger than its footprint.
  • Turn-Key Modular Convenience
    Factory-built precision reduces time, waste, and on-site delays – allowing faster delivery than traditional ADU construction.

Adding an ADU to your property can unlock significant value:
✔ Increase Property Value

Homes with ADUs sell for more and attract more buyers.
✔ Generate Rental Income

Long-term leases, Airbnb stays, student housing, traveling nurses – the options are endless.
✔ Create Comfortable Space for Family

A private suite for aging parents, young adults, or long-term guests.
✔ Add a High-End Office or Studio

Artists, remote workers, business owners – your productivity space is steps away.

With S2A’s luxury modular designs, you can enjoy all these benefits without spending $300K–$400K on a traditional build. The GreenLux series starting around $100,000 makes high-quality ADUs accessible to more homeowners.

>> S2A Modular vs. Traditional ADU Construction

Feature S2A Modular ADU Traditional Build
Build Speed Factory-built, faster timeline Long construction time
Cost Starting around $100K Often 2–3× higher
Quality Control Precision-built indoors Weather-dependent, inconsistent
Design Luxury GreenLux finishes Varies by contractor
Sustainability Energy-efficient, modern Less consistent

>> Ready to Explore Your ADU Options?

If you’re considering adding an ADU to your property – whether to increase value, create rental income, or expand your living options – S2A Modular makes it easy and exciting.

With six customizable luxury models, sustainable building practices, and pricing that starts around $100,000, there has never been a better time to reach out and start your ADU journey.

Ready to explore floor plans, pricing, or site requirements? Reach out to S2A Modular and speak with a specialist who can guide you through the process from concept to completion.

Your luxury ADU starts here.

S2AMODULAR.COM

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How Modular Homes Are Overtaking Traditional Construction for Smart Homebuilding

August 28, 2025

Traditional on-site home building is often a long, frustrating process. Learn how modular construction has evolved to high quality homes and commercial buildings that meet and exceed codes.

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Modular Construction Explained: Guide To Green, Sustainable Apartment Buildings

August 27, 2025

Modular construction isn’t new-but the way it’s being used today? That’s a different story. What was once seen as a niche, boxy solution is now powering some of the most sustainable, scalable, and cost-efficient apartment buildings in the U.S.

In fact, the U.S. modular construction market is projected to nearly double from $25.6 billion in 2024 to $49.6 billion by 2033, driven by surging demand for faster builds, greener tech, and affordable housing that actually lasts.

So what exactly is modular construction-and why is everyone from urban planners to real estate developers paying attention?

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Future-Forward Materials Help Reduce Embodied Carbon

October 21, 2022
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For the developed world to advance its carbon reduction goals, building construction norms must be confronted and reimagined. That’s because the building industry is responsible for more than 35% of global annual emissions due to embodied carbon from construction. Houses are still largely built using technologies, materials, and methods from 40+ years ago, and the need for homes and residential buildings is higher than ever. The bottom line is that we cannot stop building as a quick fix to lower emissions.

The solution? Offsite manufacturing, where homes and other structures are built on a production line in a factory using innovative new techniques and materials to create substantial carbon savings in both embodied and operational carbon emissions.

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Demand for Built-to-Rent Homes and Communities is Surging, How Modular Construction Can Help Developers Keep Up

August 26, 2022
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Construction on build-to-rent (BTR) communities has nearly doubled in recent years which is why today’s builders should, and are in some cases, considering modular construction. Advantages including speed of construction, lower construction and financing costs, sustainability, energy-efficiency and green building practices are some of the key factors that should be considered for all BTR communities. 

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Modular Building and Decarbonizing the Construction Process

August 12, 2022

The path to enduring sustainability and net-zero emissions is full of challenges. Reducing carbon emissions and reaching net-zero will require a significant paradigm shift in building design, supply chain management, and manufacturing. S2A Modular is pioneering that transition in construction using innovative building materials, highly efficient modular structures, and green principles in a product-based approach.

According to Mckinsey & Company, the construction ecosystem accounts for approximately 25% of global greenhouse gas emissions. The main offenders are raw-material processing for buildings and infrastructure – the most significant being energy-intensive cement and steel production – closely followed by building usage, occupation, operations and inefficiencies like poor insulation.

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The Future of Smart Communities – iLamp Intelligent Light Poles – Available Through S2A Modular

May 25, 2022

S2A levels up its smart-connected home tech for luxury residences and commercial buildings with iLamp, the next-generation smart streetlight from Conflow Power Group. The solar-powered iLamp is packed with security, charging, communications features and uses surplus energy to generate revenue for S2A Modular homeowners, businesses and planned developments.

Imagine a solar-powered street lamp that generates enough power to light your street and charge your e-bike or scooter. It can use its onboard power generation to run systems that track severe weather, assist emergency response, enable Wi-Fi and other wireless communications – a wide variety of technologies that can work both on and off the grid. What began as a necessary but dull part of municipal infrastructure, the streetlight is becoming an exciting piece of tech that could improve community well-being and help people feel safer.

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S2A’s Modular Minute: A Short-Form Video Series that Examines the Advantages of Modular Construction & Green Energy Technology

April 15, 2022
Interested in Modular Construction? Check Out S2A’s Modular Minute

Modular construction is expected to deliver a paradigm shift in building practices in the US. as demand for affordable, efficient, and sustainable housing soars. For decades, construction technology has under paced other sectors of the economy. We’ve been standing up buildings the same way for generations with limited innovation in new techniques. Modular construction is about to change all that.

To help people understand the scope of modular building and how it will transform the construction industry, S2A Modular created a practical video series that covers the many advantages of modular construction integrated with smart home energy technology.

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Patterson MegaFactory Hiring to Fill Construction and Manufacturing Positions!

February 24, 2022
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S2A Modular is looking to fill positions for all aspects of construction and assembly throughout the factory with qualified candidates.

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CTO Ryan Leusch Speaks at NetZero 2020 Conference

November 19, 2020

Watch Ryan Leusch, S2A Modular Chief Technical Officer, explain how to achieve NetZero through advanced design and sustainable materials. (more…)

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