Backyard Studio Cost Planner
Design and price your backyard studio
Choose the approximate size, design package, comfort systems, and site conditions. The planner will calculate a preliminary whole-project range and show what drives the cost.
No account or contact details needed · Pricing model 2026.10-1, reviewed October 2026
Step 1 of 5: Use and size
Planning for a office
Consider daylight, glare control, acoustic privacy, outlets, data, video-call backgrounds, and year-round temperature control.
- Place windows to the side of the desk rather than behind the screen to limit glare.
- Plan reliable data: a buried line or a dedicated access point is more dependable than stretching house Wi-Fi.
- Year-round use usually means insulation plus heating and cooling.
What the planner calculates
The planner adds up allowances for the building package and every layer that turns it into a usable room: freight, assembly, foundation, site work, insulation, interior finish, electrical service, heating and cooling, steps, and permits. Each allowance has a low and a high value drawn from the published pricing model.
Because allowances rarely all land at their extremes, the total is shown as a planning range rather than a single number. Answers marked “not sure” widen the high side of the range so unknowns are visible instead of hidden.
What it does not do
- It is not a quote, bid, or manufacturer price.
- It does not determine zoning, permits, or code compliance.
- It does not cover plumbing, bathrooms, kitchens, or sleeping use. See studio vs. ADU.
- It does not replace a site visit, engineering, or a contractor’s proposal.
Help me with next steps
Tell us what kind of help you need. We may follow up directly or, with your permission, connect you with an independent manufacturer, designer, contractor, or installer.
Local availability varies and must be confirmed. We do not guarantee an introduction or claim coverage in every area.
Disclosure.Independent planning resource. Estimates are preliminary planning ranges—not bids, quotes, code determinations, or permit approvals. Confirm everything with qualified local professionals. How estimates work.
Disclosure.Design My Backyard Studio is an independent planning and cost-estimation resource. We are not a studio manufacturer, architect, engineer, contractor, or permitting authority. Estimates are preliminary planning ranges, not bids or guaranteed prices. Final feasibility, zoning, permitting, engineering, site conditions, product selection, and pricing must be confirmed by qualified local professionals.