Become a Tiny Home and ADU Development Consultant
People search: “adu consultant near me” (1K+ per month)
Guide homeowners through ADU permits, design choices, and contractor selection for a flat project fee, without swinging a hammer yourself.
Local business? Scan the competition in your city first →
Difficulty
Intermediate
Startup cost
Under $1,000
Time to first $
30 to 90 days
Revenue potential
High
Profit margin
70 to 90 percent
Viability
7.4 / 10
Search demand
Medium (1K+ per month)
Where it runs
Hybrid
Best for: Real estate agents, contractors, architects, permit-savvy locals
The opening
Why this idea is overlooked
It is a niche segment of real estate, but new ADU-friendly laws in many states created homeowner demand with almost no guides to hire.
The roadmap
How to start, step by step
- 1
Master your city's ADU rules
Read the local zoning code and your state's ADU laws until you can answer setbacks, size limits, parking rules, and owner-occupancy questions from memory. This knowledge is the entire product.
- 2
Walk the permit path yourself
Sit in on a pre-application meeting, talk to the planning counter, and map every step and fee from application to certificate of occupancy. You are selling a map; go draw it.
- 3
Build your vendor bench
Line up two or three ADU-experienced designers, a structural engineer, reliable general contractors, and a prefab supplier. Your referrals are half your value to a homeowner.
- 4
Package flat fees
Offer a feasibility report at $500 to $1,500 (can this lot support an ADU, at what rough cost) and a full permits-through-contractor-selection package at $3,000 to $8,000.
- 5
Run one pilot project
Guide a first homeowner at a reduced fee and document everything: timeline, surprises, final numbers. That case study makes every future sales conversation concrete.
- 6
Market where homeowners ask
Nextdoor threads, realtor referrals, and a free 'Can your lot fit an ADU?' workshop co-hosted with a local lender. Homeowners are searching; almost no one local is answering.
Your first move
Learn your city's ADU permit process cold, then guide one homeowner through permits, design, and contractor selection at a pilot price.
Three ways to act on this idea
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