Cornerstone Tiny Homes
Cornerstone Tiny Homes is a licensed, family-run design/build contractor based in Longwood, Florida, specializing in high-quality, Florida Building Code-compliant tiny homes. They offer both foundation-based homes and RVIA-certified tiny homes on wheels, catering to various needs such as primary residences, rental properties, and accessory dwelling units. With decades of experience in home construction and engineering, Cornerstone ensures that each tiny home is of the highest quality and structurally sound. Their homes are built in a state-approved modular manufacturing facility and can be customized to suit individual preferences.
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Frequently Asked Questions
Cornerstone Tiny Homes offers two main types of homes: Tiny Homes on Wheels (THOWs) and foundation-based tiny homes. All builds comply with either RVIA standards or Florida Building Code, depending on your choice and location needs.
Yes. Foundation-based homes are built to meet the Florida Building Code (FBC), making them legal for permanent residences. THOWs are built to RVIA standards and can be placed in RV parks or on private land where zoning allows.
Absolutely. Cornerstone offers fully customizable layouts, including options for lofted bedrooms, ADA-compliant designs, porches, and premium finishes. Every design starts with your needs and lifestyle in mind.
Prices vary depending on size, features, and whether it’s built on a trailer or permanent foundation. As of 2025, most homes range from $80,000 to $160,000+. Contact their team for a personalized quote.
For THOWs, you can place your home in tiny house communities, RV parks, or zoned private properties. Foundation homes must follow county-specific zoning and permitting rules. Cornerstone can assist in navigating local regulations.
The build timeline varies based on design and permitting but typically ranges from 3 to 6 months from finalized plans to move-in day.


