ADU Buiders

Coronado

March 29, 2024

11 min read

Trust an ADU builder in Coronado with a proven track record of success.

Introduction

Building an Accessory Dwelling Unit (ADU) in Coronado represents a strategic opportunity to enhance property value, address housing needs, or generate rental income. However, navigating the construction and rental processes requires understanding local regulations, design considerations, and the rental market. Partnering with the right ADU builder is crucial to ensuring your project aligns with city guidelines and achieves your goals. Better Place Remodeling offers a comprehensive, in-house solution that simplifies the ADU development process, making it an ideal partner for your ADU project in Coronado.

Essential ADU Rules for Coronado

What you can build

Maximum size
Detached ADUs up to 850 sqft for 1 bedroom and 1000 sqft for 2+ bedrooms. ADUs up to 800 sqft are exempt from lot coverage limitations.
Side / rear setbacks
Minimum 4-foot setback from side and rear property lines.
Two story
Two-story ADUs are not permitted in Coronado.
Building separation
Minimum of 10 feet is required.

Permitting timeline

Standard
4-6 months.
Coastal
Required for ADUs in coastal zones.

Choosing the Right ADU Builder in Coronado

Selecting a builder with ADU-specific experience in Coronado is vital for a successful project. Factors to consider include familiarity with local zoning laws, expertise in ADU design and construction, and a track record of navigating city regulations efficiently. Better Place Remodeling stands out as the premier choice in Coronado, offering a one-stop-shop solution that encompasses design, permitting, construction, and warranty support. Our comprehensive approach and deep understanding of the Coronado market ensure your ADU project is executed flawlessly, from conception to completion.

Coronado ADU Construction Process

The construction process for an ADU in Coronado involves several key phases:

Initial Feasibility Study

Assessing project viability within local regulations.

Design and Planning

Tailoring the ADU design to fit your needs and comply with city guidelines.

Permitting

Navigating the permitting process, including any Coastal Zone requirements.

Construction

Managing the construction phase, ensuring quality craftsmanship and compliance.

Inspection and Completion

Final inspections and adjustments before project turnover.

This streamlined process, managed entirely by Better Place Remodeling, ensures compliance and quality at every step, simplifying the development of your ADU in Coronado.

Building Your ADU in Coronado

Yes, in-person submissions are necessary, ensuring that plans meet local standards and regulations.

A Building Verification Survey is not specifically required for all ADU projects in Coronado. However, compliance with zoning and building codes is mandatory, and some projects may require a survey based on specific circumstances or requirements.

Yes, Coastal Development Permits are necessary for ADUs in Coronado, as the city follows an approved Local Coastal Development Plan.

Coronado ADU Size & Building Constraints

Coronado permits detached ADUs up to 850 sqft for one-bedroom units and 1000 sqft for two or more bedrooms. ADUs up to 800 sqft are exempt from lot coverage limitations.

Detached ADUs or additions to existing structures for ADUs must not surpass 16 feet in height. However, if attached to the primary dwelling, they adhere to the dwelling’s height regulations, potentially accommodating a two-story ADU. For detached ADUs located within half a mile of major transit stops or high-quality transit corridors, a height of 18 feet is permissible, with an additional 2 feet allowed if the roof pitch aligns with the primary dwelling.

Two-story ADUs are not permitted in Coronado. The local regulations specify a height limit of 16 feet for detached ADUs, which effectively limits them to a single story. Attached ADUs must also adhere to the height restrictions of the primary dwelling, limiting the potential for two-story constructions.

Roof decks on ADUs in Coronado are subject to specific regulations and may be permitted under certain conditions. These conditions include not exceeding 40 square feet, being solely for mechanical equipment, and being fully screened by the building architecture. Roof decks with walking surfaces 14 feet or greater above grade require Design Review Commission approval.

Attached ADUs in Coronado are limited to a maximum size of 850 square feet for a studio or one-bedroom unit, and up to 1000 square feet for units with two or more bedrooms. These size limitations ensure that attached ADUs are complementary to the primary residence and conform to local zoning ordinances.

ADUs in Coronado must match or complement the primary residence in terms of architectural style and exterior materials. This includes maintaining the same or similar color schemes, materials, and design elements to preserve the visual integrity and aesthetic cohesion of the property and neighborhood.

Renting Your ADU in Coronado

Renting out an ADU in Coronado offers an attractive opportunity for property owners to generate additional income while providing much-needed housing solutions. Understanding the local rental market, potential rental income, and legal requirements for landlords is crucial. This includes considerations for utility setups, potential separate mailing addresses for the ADU, and adherence to local landlord-tenant laws. Partnering with a knowledgeable builder like Better Place Remodeling can also provide insights into optimizing your ADU for rental purposes, ensuring it meets both market demands and regulatory requirements.

Neighborhoods: Coronado, Silver Strand, Egger Highlands.

Zip	1BR	2BR	3BR
91932	$2,018	$2,799	$3,476
92118	$3,359	$4,047	$6,544

Calculate Your ADU Cost in Coronado

Curious about the cost of your ADU in Coronado? Find out quickly with our interactive calculator. This tool is designed to give you a rough estimate.

Attached ADU

Estimated Cost

*The costs we are calculating here are an average for time and materials. This calculator is meant to provide an estimate to educate you on the ADU building process, please note that this is not a final quote.

Detached ADU

Estimated Cost

Garage ADU

Estimated Cost

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Summary

Building and renting out an ADU in Coronado presents a valuable opportunity to enhance property value, meet personal or family needs, and contribute to the local housing stock. Navigating the construction and rental landscape requires a comprehensive understanding of city regulations, market dynamics, and the specifics of ADU development. By consulting with experienced ADU builders like Better Place Remodeling and the Coronado planning department, property owners can embark on their ADU projects with confidence, ensuring successful outcomes that meet their objectives and comply with local guidelines.