Looking for custom homes in Walnut Creek? ODL Construction is a licensed Bay Area general contractor serving Walnut Creek and the surrounding Contra Costa area — from Northgate, Rudgear Estates, Walnut Heights and beyond. Ground-up custom homes and teardown rebuilds, designed and built to last.
Building a custom home in the Bay Area is the ultimate project — and the one with the most ways to go wrong. Between hillside geotechnical requirements, design review, Title 24, and the sheer coordination of a ground-up build, it demands a builder who manages the whole thing as one disciplined process.
For Walnut Creek specifically, it comes down to local realities: Walnut Creek's mid-century ranches on generous lots make it a standout market for open-concept remodels, additions, and detached ADUs that simply don't fit on Peninsula lots. Walnut Creek's building department is accessible and reasonably paced; larger lots give real flexibility for additions and detached ADUs. We design and permit your custom homes around exactly those conditions.
Custom Homes in Walnut Creek — what we handle
- Ground-up custom home construction
- Teardown and rebuild projects
- Hillside and view-lot builds
- Architectural design and structural engineering
- Geotechnical and grading coordination
- Title 24 and high-performance building
- Premium finishes and custom millwork
- Full permitting, design review, and inspections
Custom Homes cost
Typical Bay Area ranges for construction cost (land separate), not a quote. Site complexity, finish level, and design drive the number. We develop a detailed fixed-scope budget through the design phase.
Timeline
Custom homes typically run 12–24 months from design through completion, depending on size, site, and entitlements.
Walnut Creek permits
Walnut Creek's building department is accessible and reasonably paced; larger lots give real flexibility for additions and detached ADUs.


