Last updated: September 24, 2026
What affects the price
Building an ADU is a custom project, so costs vary based on your specific choices. Site conditions are the biggest factor; if your land requires significant grading, utility extensions, or foundation work, those expenses add up quickly. Choosing high-end finishes, custom cabinetry, or complex roof lines will also push the budget higher compared to a standard design. Prefabricated units often offer predictable costs, while custom site-built structures allow for more flexibility but can be harder to estimate upfront. Exact pricing confirmed free on the call.
About this service
A San Diego-based contractor understands the specific seismic requirements, coastal commission rules, and local ordinances that govern backyard units in the region. You need a local specialist when your property is located within San Diego city or county limits to ensure your project complies with specific regional density mandates. These contractors are experts in navigating the unique permit process required by local authorities to get your project approved and completed correctly. Exact pricing confirmed free on the call.
Frequently asked in Jacksonville
What are the disadvantages of ADUs in Jacksonville?
Potential drawbacks can include the initial investment and the process of obtaining permits from the City of Jacksonville. You'll also need to consider how it might affect your yard space. However, the benefits of increased property value and potential rental income are significant. Let's discuss your specific situation.
How much does an ADU cost?
The cost for an ADU in Jacksonville depends on factors like size, design complexity, and the materials chosen. Site preparation and utility connections are also key cost drivers. We can't give you a price here, but one call gets you a precise quote from local experts. Get your personalized estimate.
Are ADUs allowed in Jacksonville?
Yes, Jacksonville has specific zoning regulations that permit accessory dwelling units. These rules cover aspects like lot coverage, setbacks, and minimum unit size. Working with experienced professionals ensures your project meets all city requirements. We can help you connect with them.
What are the rules for ADUs in Florida?
Florida has state laws that provide a framework for ADUs, but individual cities like Jacksonville implement their own local ordinances. These often detail specific standards for construction and placement. It's crucial to work with professionals familiar with Jacksonville's unique building codes. Let us help you find them.
Can I get a grant for an ADU in Jacksonville?
Grant programs for ADUs can vary by location and are subject to change. While specific programs exist in places like California, Florida might offer different types of incentives or financing options. When you call, we can help direct you to resources that might be available for your Jacksonville project. Let's explore your options.
What is involved in building an ADU?
Also serving nearby: Gainesville · Palm Coast · Deltona · Savannah · Orlando
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Jacksonville — population 985,843; about 1,319 residents per square mile across 747.3 sq mi. ZIP codes covered include 32099, 32201, 32202, 32203, 32204, 32205, 32206, 32207.
Neighborhoods served in Jacksonville: Riverside, Avondale, San Marco, Beaches, Southside Jacksonville, Mandarin — and every surrounding area.
Areas we serve
Browse by state, then city.
Alabama (4)
All of Alabama · Birmingham · Huntsville · Mobile · Montgomery
Alaska (1)
Arizona (9)
All of Arizona · Chandler · Gilbert · Glendale · Mesa · Peoria · Phoenix · Scottsdale · Tempe · Tucson
California (30)
All of California · Anaheim · Bakersfield · Chula Vista · Elk Grove · Fontana · Fremont · Fresno · Garden Grove · Glendale · Huntington Beach · Irvine · Lancaster · Long Beach · Los Angeles · Modesto · Moreno Valley · Oakland · Ontario · Oxnard · Palmdale · Rancho Cucamonga · Riverside · Sacramento · San Bernardino · San Diego · San Jose · Santa Ana · Santa Clarita · Santa Rosa · Stockton
Colorado (4)
All of Colorado · Aurora · Colorado Springs · Denver · Fort Collins
District of Columbia (1)
Florida (10)
All of Florida · Cape Coral · Fort Lauderdale · Hialeah · Jacksonville · Miami · Orlando · Port St. Lucie · St. Petersburg · Tallahassee · Tampa
Georgia (3)
All of Georgia · Atlanta · Augusta-Richmond County · Columbus
Hawaii (1)
Idaho (1)
Illinois (2)
Indiana (1)
Iowa (1)
Kansas (1)
Kentucky (2)
All of Kentucky · Lexington-Fayette · Louisville/Jefferson County
Louisiana (3)
Maryland (1)
Massachusetts (1)
Michigan (2)
Minnesota (2)
Missouri (3)
Nebraska (1)
Nevada (4)
All of Nevada · Henderson · Las Vegas · North Las Vegas · Reno
New Jersey (2)
New Mexico (1)
New York (3)
North Carolina (6)
All of North Carolina · Cary · Durham · Fayetteville · Greensboro · Raleigh · Winston-Salem
Ohio (3)
All of Ohio · Akron · Cincinnati · Toledo
Oklahoma (2)
Oregon (3)
All of Oregon · Eugene · Portland · Salem
Pennsylvania (2)
Rhode Island (1)
Tennessee (5)
All of Tennessee · Chattanooga · Clarksville · Knoxville · Memphis · Nashville-Davidson metropolitan government (balance)
Texas (17)
All of Texas · Arlington · Austin · Brownsville · Corpus Christi · Dallas · El Paso · Fort Worth · Frisco · Garland · Grand Prairie · Houston · Irving · Laredo · Lubbock · McKinney · Plano · San Antonio
Utah (1)
Virginia (5)
All of Virginia · Chesapeake · Newport News · Norfolk · Richmond · Virginia Beach
