Permanent Modular ADUs Built for Alachua County & Student/Rental Demand
Mesocore Modular Homes designs and installs Accessory Dwelling Units (ADUs) across the greater Gainesville area. From backyard cottages and granny flats to in-law suites, student/faculty housing, and rental units—our permanent modular construction delivers faster builds, permit-ready plans, and hurricane-resilient quality.
Turnkey building made simple: Design —> Permit —> Build
Our local zoning expertise keeps your project on track and moving quickly.
Why Gainesville Homeowners Choose Mesocore
The Mesocore Model E ADU
Factory-built, hurricane-resilient, and ready to install in days.
Model E ADU
1
Bedrooms
1
Bathrooms
420
Sq. Ft.
Starts at $99k
How We Build ADUs in Gainesville
See our full Adu Buiying Process here
Serving Gainesville and Surronding Neighborhoods
We permit and build across Alachua County and surrounding areas, including:
Duckpond & Downtown Gainesville
Haile Plantation
Stephen Foster & Innovation District
University Heights (near UF)
Alachua & High Springs
Jonesville & Newberry
Permits & Zoning in Gainesville
ADU regulations depend on whether your lot is within the City of Gainesville or unincorporated Alachua County. City of Gainesville zoning allows ADUs by-right across most residential districts, while Alachua County rules allow units up to 1,700 sq ft (or 50% of the main structure) with owner homesteading requirements. Mesocore handles complete site reviews and permit management for both jurisdictions.
Financing Options for Your ADU
Many Alachua County homeowners use HELOCs, renovation loans, or cash-out refinance to fund ADUs. We can connect you with lenders familiar with modular construction projects.
Gainesville ADU FAQs
Does Gainesville allow ADUs?
Yes, most residential zones permit ADUs with conditions. We confirm zoning for your specific address.
How long does it take to build an ADU?
Once permits are issued, modular installation and finishing are typically faster than traditional builds.
Our 420 sq ft ADU can be built in as little as 10 days.
Can I rent my ADU in Gainesville?
Yes, many homeowners use ADUs for short-term rentals or family housing, provided local rules are followed.
A great way to generate additional income.
Do I need extra parking?
Some zoning districts require additional off-street parking; we’ll confirm during feasibility.
Can my ADU be connected to my existing septic system?
In most cases you can connect to your existing septic as long as it is large enough to handle additional plumbing.
This will be found out during feasibility.
Claim Your Free ADU Space Check
Fill out the form below with your property address. Our team will review local zoning rules, lot setbacks, and buildable area for your lot, and email you the results.
