600 Sq Ft ADU Floor Plan
Our 600 sq ft ADU floor plans strike the perfect balance between cozy comfort and everyday functionality. Whether you’re creating a rental unit or guest house, this size offers the ideal amount of space to live efficiently and stylishly.
Starting from:
$ 350,000
Plan Overview
600 sq ft ADU Cost in California
1 bedroom
1 bathroom
0 garages
1 story
Benefits
Why Choose a
600
Square Foot
ADU Layout
Efficient Space Design
Every square foot counts
Affordable Construction
Lower build and permit costs
Flexible Living Use
Great for guests or rental income
Easier Approval Process
More likely to meet city zoning
How it Works
Steps to Build a
600
sq ft ADU
Building a small ADU might feel like a big step—but it’s easier than you think. Here’s a simple look at how it usually goes:
01
Site Evaluation
Review property size, access, zoning
02
Design Planning
Choose or customize your ADU layout
03
Permit Preparation
Handle local forms and regulations
04
Construction Phase
Groundwork, framing, and finish
05
Final Inspection
Approvals and utility hook-ups
06
Move-In or Rent-Out
Ready for use or tenant placement
Cost Estimate
A 600 sq ft ADU typically ranges from $140,000 to $260,000, depending on whether you choose a prefab model or opt for a fully custom build. It’s an affordable way to add extra space for guests, renters, or your own use.
Get My Cost EstimateFAQ
Quick Answers
Can it have two bedrooms in my tiny ADU home?
Yes, with the right layout strategy.
Is 600 sq ft enough space?
Absolutely - it fits full-time living.
Can I rent out a small ADU house?
Definitely - it's ideal for generating income.
Do 600 sq ft ADU floor plans have a full kitchen?
Not always - you can go compact.
Ready to Unlock More Space?
Chat with us about your ADU goals and explore your best ADU floor plans 500 sq ft.
More information
If you’re looking to add a little extra space without a huge footprint, a 500 sq ft ADU is a smart and affordable option. Whether you're downsizing, creating a space for family, or planning to earn rental income, this mini ADU home can fit right into your lifestyle.
See more