Homeowners across our communities are discovering that an Additional Rental Unit (ARU) is more than an upgrade—it’s a smart, future-focused investment. Thoughtfully designed and expertly built, an ARU transforms underused space into a high-quality living environment that generates reliable passive income while increasing overall property value. Our team manages every facet of the process, from feasibility studies and zoning compliance to architectural design, permitting, and construction. Each ARU is customized to complement your primary residence, maximize rental appeal, and meet modern standards for comfort, energy efficiency, and durability—ensuring long-term returns with minimal ongoing effort from you.

Beyond personal financial benefits, building an ARU plays a meaningful role in addressing the housing crisis by adding much-needed rental supply without altering neighborhood character. These well-integrated homes create options for students, young professionals, seniors, and essential workers who are seeking safe, attainable housing close to where they work and live. By choosing a turnkey ARU solution, homeowners become part of a scalable, community-driven response to housing demand—one that balances responsible development with economic opportunity. We don’t just build units; we help homeowners build sustainable income streams while contributing to stronger, more resilient communities.

AVAILABLE FLOOR MODELS:
3
project type:
Exterior Building
build time:
3 - 6 months
FINANCING:
Available
Strategy:
Minimalistic
PERMITS:
Area Dependant
CONTACT US TODAY TO LEARN MORE

Design in Details

At Southstone, attention to detail is the foundation of every ARU we create. From the initial design consultation to the final finishes, we focus on how every line, material, and layout choice works together to reflect your vision and enhance your property. Our design team collaborates closely with homeowners to understand lifestyle needs, aesthetic preferences, and long-term goals, ensuring the ARU feels intentional, refined, and fully integrated with the main home and landscape. Whether you’re drawn to modern simplicity, timeless craftsmanship, or a warm, inviting retreat, Southstone guides each decision with care—delivering a thoughtfully designed space that is both beautiful and highly functional.

[30m2]

bedroom

[12m2]

bathroom

[28m2]

workspace

[15m2]

kitchen area

Incredible Result

Our team is working on bring some of the most affordable options the industry has to offer with low cost finishes that bring a high end feel!