If you’re a homeowner in La Mirada, you’ve probably heard about Accessory Dwelling Units (ADUs) and how they’re transforming backyards into income-generating rental spaces.
With Southern California’s high housing demand, mild weather, and recent statewide ADU-friendly regulations, La Mirada has become a prime location for homeowners looking to invest in an affordable and profitable rental property.
But what makes La Mirada’s warm climate an advantage for ADUs? How can you make the most of this opportunity? Let’s break it all down.
Why La Mirada’s Climate Is Perfect for ADUs
1. Year-Round Rental Demand
Unlike colder regions where ADUs may sit vacant during off-seasons, La Mirada’s mild climate keeps demand high all year long. People relocating for work, students at nearby universities, and retirees looking for a comfortable, affordable rental are all potential long-term tenants.
2. Lower Maintenance Costs
ADUs in warmer climates require less upkeep compared to those in regions with heavy rain, snow, or freezing temperatures. You won’t have to worry about frozen pipes, excessive heating costs, or severe weather damage, making maintenance costs lower over time.
3. Energy-Efficient Living
La Mirada’s warm climate makes passive cooling and solar energy more effective. ADUs designed with natural ventilation, energy-efficient windows, and solar panels can dramatically reduce utility costs, attracting tenants looking for eco-friendly, lower-cost housing options.
4. Outdoor Living Spaces Increase Rental Value
One of the biggest advantages of La Mirada’s warm, dry climate is the ability to create functional outdoor living areas for ADU tenants. With a well-designed patio, pergola, or small yard, you can increase rental value without increasing square footage.
How Much Can You Earn by Renting Out an ADU in La Mirada?
Rental income potential varies based on size, location, and amenities, but let’s look at general expectations.
| ADU Size | Average Monthly Rent |
| Studio (400-500 sq. ft.) | $1,500 – $1,900 |
| 1-Bedroom (500-700 sq. ft.) | $1,800 – $2,400 |
| 2-Bedroom (700+ sq. ft.) | $2,500 – $3,200+ |
With minimal vacancy rates and a growing demand for affordable rentals, an ADU can generate $18,000 – $38,000+ in passive income per year—all while increasing your property value.
ADU Regulations in La Mirada: What Homeowners Need to Know
Before starting construction, it’s crucial to understand local zoning laws and permit requirements.
La Mirada ADU Zoning Guidelines
- Lot Size Requirements: No minimum lot size requirement, but setbacks apply.
- Maximum ADU Size: Detached ADUs up to 1,200 sq. ft.
- Setback Requirements: 4-foot side and rear setbacks for detached ADUs.
- Parking Rules: No additional parking required if within ½ mile of public transit.
- Owner-Occupancy: No owner-occupancy requirement for newly built ADUs.
For official ADU guidelines, check with the City of La Mirada Planning Department or visit California ADU Law.
Construction Costs & ROI for ADUs in La Mirada
| ADU Type | Estimated Cost |
| Garage Conversion | $50,000 – $100,000 |
| Detached ADU | $150,000 – $350,000 |
| Attached ADU | $100,000 – $250,000 |
While the upfront costs may seem high, the long-term rental income pays for itself within 5-10 years. Plus, ADUs can increase property values by 20-30%, making them a smart real estate investment.
Designing an ADU for Maximum Rental Appeal
To attract high-quality tenants and maximize rental income, focus on functional design and cost-effective upgrades.
Best Features to Include in an ADU:
✔ Energy-efficient insulation and cooling systems to minimize tenant expenses
✔ Smart storage solutions like built-in shelves and multifunctional furniture
✔ Private entrances and fences for added privacy
✔ Outdoor patios or courtyards to enhance living space
✔ Compact but stylish kitchens and bathrooms with modern finishes
By making small but impactful design choices, you can significantly increase rental demand and monthly income potential.
FAQ: ADUs in La Mirada
How long does it take to build an ADU?
Depending on size and permitting, an ADU can take 6-12 months from planning to completion.
Do I need a separate utility meter for my ADU?
No, but you can install sub-meters to track water and electricity usage for tenant billing.
Can I rent out my ADU as an Airbnb?
La Mirada has short-term rental regulations, so check local rules before listing your ADU as a vacation rental.
Will an ADU increase my property taxes?
Yes, but only on the value of the new construction, not the entire property.
Are there financing options for ADU construction?
Yes! Homeowners can use HELOCs, construction loans, or state ADU grants to fund ADU projects.
Final Thoughts: ADUs Are a Smart Investment in La Mirada
With strong rental demand, year-round tenant interest, and high ROI potential, building an ADU in La Mirada is one of the smartest real estate investments homeowners can make.
If you’re ready to start your ADU project, contact us at (562) 319-3178 today for expert guidance on design, permits, and construction!