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Answer 9 quick questions and receive a detailed, itemized cost breakdown for your Accessory Dwelling Unit — no obligation required.

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Itemized Cost Breakdown
Rental Income Analysis
2-Minute Estimate
LA County Zoning Aware
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What you'll receive
Your Personalized Estimate
$192,000 – $268,000
600 sqft Detached Mid-Range
Structural
$79,800
MEP Systems
$50,200
Interior Finish
$44,500
Soft Costs
$40,800
Your personalized report ready in ~2 minutes
Step 1 of 9
What type of ADU?
Choose the structure that fits your property.
Detached ADU
Standalone unit
Attached ADU
Shares a wall
JADU / Garage
Convert existing space
Not Sure
Help me decide
Estimated size?
Select the approximate square footage for your ADU.
⚠️ JADU Cap: LA limits JADUs to 500 sq ft. Larger sizes are disabled.
300
sq ft
Studio
450
sq ft
Studio / 1 Bed
600
sq ft
1–2 Bed
800
sq ft
2 Bed
1,000
sq ft
2–3 Bed
1,200
sq ft
3–4 Bed
How many bedrooms?
Choose the bedroom count that fits your needs.
Studio
Open plan
1 Bedroom
For couples
2 Bedrooms
Most popular
3 Bedrooms
For families
How many bathrooms?
Select the bathroom count for your ADU.
1 Bath
Full bathroom
1.5 Bath
Full + half
2 Bath
Two full baths
2.5 Bath
Two full + half
Site Conditions
Your terrain affects foundation and grading costs.
Flat / Level
Standard grading. Most cost-effective.
Gentle Slope
Moderate cut/fill. +12% premium.
Hillside / Steep
Engineered foundation. +28% premium.
Finish Level
Choose the quality of interior finishes and materials.
Budget Finish
Budget
Builder-grade cabinets, laminate countertops, vinyl flooring.
Mid-Range Finish
Mid-Range
Shaker cabinets, quartz countertops, LVP flooring.
High-End Finish
High-End
Custom cabinetry, stone counters, hardwood floors.
What's your zip code?
We use your zip to pull local zoning rules and tune your estimate to actual pricing in your area.
Enter your 5-digit zip code
Please enter a valid 5-digit zip code
What's your name and email?
We'll personalize your estimate and email a copy of the full report directly to your inbox.
Please enter your full name
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What's your phone number?
In case our team needs to reach you about your estimate.
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Your Personalized Estimate is Ready
$ – $
Estimated range · Final pricing subject to site assessment & plan review
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Your ADU Specs

Square Feet
ADU Type
Finish Level
Est. Cost / sqft

Cost Breakdown

Total Project Estimate $—
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Disclaimer: This analysis is for informational purposes only. Construction costs are based on typical Los Angeles market pricing and may vary based on site conditions, plan design, permits, materials, and contractor selection. Rental income estimates are based on comparable market data and are not guaranteed; actual rental income depends on property condition, location, market conditions, tenant demand, and local regulations including rent control ordinances. Loan payment calculations assume a 6% fixed interest rate on a 30-year term with no down payment; actual financing terms will vary based on creditworthiness, lender requirements, down payment, and prevailing market rates. This analysis does not account for property taxes, insurance, maintenance, vacancy, HOA fees, or property management costs. This is not financial, investment, tax, or legal advice. This is not a binding bid or contract. Consult with qualified financial, legal, and real estate professionals before making investment decisions. Contact us for a formal assessment.
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