ADU questions, answered
Start with the property, the complete project scope and how you want to use the home. These answers point you to the next useful checks.
What is an ADU?
An accessory dwelling unit is a separate home associated with a primary dwelling on the same property. Local terms include coach house, carriage house and laneway house. What is permitted depends on the municipality, property and proposed use.
What can I build in Squamish?Can I build one on my property?
Start with the zoning and a review of the actual lot. Setbacks, existing buildings, access, trees, ground conditions and services can all affect what fits. A first review identifies questions to resolve before detailed design; the municipality determines approval.
Free remote lot assessmentWhat does a complete project cost?
Look at the whole project: design, consultants, permits, the building, foundations, site preparation, services, delivery and finishes. Our planning tools help organize those items. A supplier’s building price alone is not a complete installed project price.
What will my project cost?Is a planning estimate a fixed-price contract?
No. A planning estimate helps compare options while details are still being resolved. A construction agreement should identify the accepted scope, price basis, allowances, exclusions and how changes will be handled. Review those terms before committing.
ADU costs & project planningWhich build method is best?
Modular, panelized and site-built construction can each work well. The right choice depends on access, layout, site conditions, budget and the level of customization. Compare the full project before choosing a method or manufacturer.
Modular, panelized or site-built?How long does an ADU take?
The overall schedule includes feasibility, design, consultants, permits, procurement, site work, construction and final inspections. A short factory installation does not describe the whole project. A useful schedule is prepared around your property and chosen build method.
From first idea to move-in.What does pre-construction planning cover?
Pre-construction planning develops the proposed direction, identifies important constraints and organizes the next work. Read the current scope and exclusions before proceeding so it is clear which surveys, professional reports, drawings and approvals are separate.
Pre-construction planningCan I use the home for family or rent it out?
Family housing and rental use are common goals. Confirm the permitted use and any occupancy conditions for the property. Short-term rental eligibility is a separate question with municipality-specific licensing and residence requirements.
Local ADU building guidesWill an ADU pay for itself or increase my property value?
There is no fixed return that applies to every property. Compare complete project cost, borrowing costs, likely rent, vacancies, taxes, insurance and maintenance. Use property-specific financial advice before relying on an income or resale projection.
What will my project cost?Are financing or incentive programs available?
Program availability and eligibility can change. Check current terms with the lender or program administrator before including funding in the budget. Do not treat a proposed or previous program as approved funding for your project.
ADU advice, ideas and building notesWhat should I send for a first review?
Share the property address, intended use and any survey, drawings or photos you already have. It also helps to explain your preferred layout, budget range and timing. Start with what you know; the next review can identify missing information.
Free remote lot assessment