Thinking About Addition? What comes next?
Before turning an idea into action, there are two critical questions you must answer:
⚠️ Is an addition allowed?
⚠️ Is it worth the investment?
Step 1: Can You Build?
The first step is to find the right architect.
We start with a feasibility study, reviewing zoning, setbacks, FAR, and other local regulations, and confirming the addition potential directly with the city.
This step determines whether your addition is legally and practically possible.
Step 2: How Much Will It Cost?
Once an addition is feasible, the next step is estimating the overall budget.
Before drawings are complete, general contractors can usually only provide a ballpark range, not a fixed number. The total project cost typically includes:
Survey fee (if required)
Design fee
Permit fees
Construction cost
Other soft costs (consultants, reports, utilities, etc.)
Don’t forget time-related costs, such as:
Temporary housing or rental costs during construction
Longer project timelines than expected
Step 3: Is It Worth It?
An addition is not a small project. While construction costs are relatively similar across Bay Area cities, the return on investment varies significantly.
That’s why it always comes down to: Location. Location. Location!
Homes in strong neighborhoods often see much greater value appreciation after an addition.
Step 4: Time to Take Action
If the numbers work and the project fits your budget—congratulations! You’re ready to move forward.
1️⃣ Design & Drawings
Once you sign with an architect, we begin design and documentation.
Many homeowners already plan for an addition when purchasing a home, and may reach out while still in escrow. Our full-service package typically includes:
Architectural drawings
Structural engineering
Energy compliance reports
This means homeowners don’t need to search for or coordinate multiple consultants—we deliver everything required for permit submission.
2️⃣ Permitting
Permit timelines vary by city.
Having an architect who is:
Familiar with local requirements
Responsive
Skilled in city communication
can make a huge difference in how smoothly your project moves forward. Anyone who has been through permitting knows how frustrating this stage can be.
3️⃣ Construction
We recommend starting to talk to general contractors during the design phase.
This allows:
Budget feedback while design is still flexible
Smarter decisions early
Fewer revisions and less rework later
While architectural services often conclude after permit approval, we strongly recommend reserving your architect for:
Construction kickoff Q&A
Design clarifications
Issue resolution during construction
A home addition is a journey—and honestly, a form of self-cultivation. Are you ready? 😉
