02/06/2026
Case Study: When Roof Design Becomes the Critical Path
On this Walnut project, the longest part of the process wasn’t construction—it was planning.
Specifically, roof form and pitch.
The original roof concept prioritized cost efficiency.
During planning review, the City asked for a more unified roof geometry—without crickets—with careful attention to how the home would read from the street and relate to neighboring properties.
Walnut’s planning department places a strong emphasis on neighborhood character and long-term street presence. Early in this project, those comments felt like friction. Over time, we learned that understanding their priorities—and building working relationships—led to better outcomes for everyone involved.
After working through the constraints together, we reached a compromise:
• A marginal increase in cost
• Cleaner, more cohesive roof geometry
• A home that reads as intentional, not an afterthought
Lesson learned:
Most delays and cost overruns are decided before structural plans are finalized.
When planning intent, neighborhood context, and long-term appearance are addressed early, the City stops being an obstacle and becomes a partner.
Planning departments aren’t only protecting individual homeowners.
They’re protecting the long-term fabric of the city.
