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ADU Builders & Contractors in Monticello, FL

Building an ADU in Monticello? You'll find 3 licensed contractors in the area, ready to help. Monticello's ADU market continues to grow as homeowners invest in additional living space, rental income, and multi-generational housing.

📊 ADU Quick Facts for Monticello

Avg. Cost/sqft

$157-$307

Permit Timeline

30-90 weeks

Max Size

1000 sqft

Setbacks

5ft sides

Top 3 ADU Contractors in Monticello

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#1Kasdorf Design & Build LLC

Monticello, FL

Kasdorf Design & Build LLC — licensed ADU contractor in Monticello, FL.

View Profile📞 (850) 614-7377
🏗️
#2Kasdorf Design & Build LLC

Monticello, FL

Kasdorf Design & Build LLC — licensed ADU contractor in Monticello, FL.

View Profile📞 (850) 614-7377
🏗️
#3McCord Construction Services LLC

Monticello, FL

McCord Construction Services LLC — licensed ADU contractor in Monticello, FL.

View Profile📞 (850) 510-7090

💰 How Much Does an ADU Cost in Monticello?

Garage Conversion

$43,500 - $103,500

Converting existing garage to living space

Detached ADU

$107,000 - $257,000

New standalone unit (600-1,200 sqft)

Permit & Fees

$611 - $3,111

Plan check, permits, utility connections

* Costs vary based on size, finishes, site conditions, and contractor. Get quotes from multiple Monticello contractors to compare pricing.

❓ Frequently Asked Questions About ADUs in Monticello

How much does it cost to build an ADU in Monticello?▼
The average cost to build an ADU in Monticello ranges from $107,000 to $257,000, or approximately $157 to $307 per square foot. Garage conversions typically cost $43,500 to $103,500.
How long does it take to get an ADU permit in Monticello?▼
The ADU permit process in Monticello typically takes 30 to 90 weeks. California law requires cities to approve or deny ADU permits within 60 days of receiving a complete application.
What are the ADU size limits in Monticello?▼
In Monticello, detached ADUs can be up to 1000 square feet. Attached ADUs are limited to 50% of the primary dwelling or 1,200 sqft, whichever is less. Junior ADUs (JADUs) are limited to 500 sqft and must be within the existing home.
What is the setback requirement for ADUs in Monticello?▼
Monticello requires 5-foot setbacks from side property lines and 5-foot setbacks from rear property lines for new ADU construction. Converted structures (like existing garages) may maintain their current setbacks.
Do I need to provide parking for my ADU in Monticello?▼
No parking is required for ADUs in Monticello if your property is within half a mile of public transit, in a historic district, part of an existing multi-family building, or if the ADU is a garage conversion. Otherwise, one space may be required.

Also See ADU Contractors In

Miami (224)Tampa (223)Jacksonville (121)Orlando (117)Naples (110)Sarasota (103)Fort Myers (91)Cape Coral (83)

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