Tiny Homes in Fresno County, California

Last verified: October 21, 2026. This page covers the City of Fresno, which publishes clear tiny home rules. Unincorporated Fresno County and other cities (Clovis, Sanger, etc.) are not yet verified; Zen's $500 site assessment checks what fits your lot.

Quick answer (City of Fresno)

Where	Allowed?
Backyard, tiny home on wheels	Yes, as an ADU in the "Backyard Cottage" category
THOW as the only/primary home	No
Foundation ADU	Yes (state ADU law)

Source for all City rules below: City of Fresno Tiny Homes handout (FMC §15-2754).

What counts as a Tiny Home in Fresno

All six conditions must be met:

1. Licensed and registered with the DMV and meets ANSI 119.2 or 119.5

2. Towable (bumper hitch, frame hitch or fifth wheel), not self-propelled; wheels and undercarriage skirted when sited

3. No larger than state law allows on highways

4. At least 100 sq ft of first-floor interior living space

5. Detached and self-contained (cooking, sleeping, bathroom)

6. Designed and built to look like a conventional building

Backyard Cottage rules

• Residential district only

• Minimum lot: 6,000 sq ft (interior) or 5,000 sq ft (corner)

• Maximum floor area: 440 sq ft

• Kitchens allowed; no extra parking required

• No separate utility meters or addresses

• Must sit behind the main house, with an entrance not visible from the street (corner-lot exception)

• One ADU per lot

• Must meet the zone's height, setback and lot coverage rules (FMC §15-903)

Steps

1. Confirm your parcel is inside Fresno city limits and zoned residential.

2. Check your lot size against the 6,000/5,000 sq ft minimums.

3. Pick a home of 440 sq ft or less, ANSI-certified, with house-like design.

4. Plan placement behind the house and the utility hookups.

5. The permit application then goes to the City.

Frequently asked questions

Can I put a tiny home on wheels in my Fresno backyard?

In the City of Fresno, yes, as a Backyard Cottage ADU of up to 440 sq ft on a lot of at least 6,000 sq ft (5,000 sq ft for corner lots) (City of Fresno).

Can a tiny home on wheels be my main home in Fresno?

Not in the City of Fresno. It is allowed only as a backyard cottage behind a main house.

What about unincorporated Fresno County?

We haven't verified those rules yet. Zen's $500 site assessment checks what fits your lot before you buy.

Related guides

• Putting a Tiny Home in Your Backyard in California (ADU & JADU Rules)

• Tiny Home on Wheels vs. Foundation: Which Can Be an ADU in California?

• Designing a Tiny Home That Will Pass in California

• 7 Steps to the Tiny Home Dream

• Sacramento Tiny Homes

• How to Permit a Tiny Home in California

• Can I Put a Tiny Home on My Own Land in California?

• Central Valley Tiny Homes (Stockton, Modesto, Bakersfield)

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Floor Plan Preview

Here's a look at two of the designs Zen Tiny Homes can build. Every plan can be adjusted to fit your lot.

Beach House: 3D exterior

Beach House: floor plan

See all the layouts in California Tiny Home Floor Plans.

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Prefer to talk? Call Zen Tiny Homes at 760-492-0742 or visit zentinyhomes.com.

This guide is general information, not legal advice. Rules change. Zen's $500 site assessment checks what fits your lot, or call 760-492-0742.