Product Details

The 2026 Architect’s Square Foot Costbook is the essential tool for architects, designers, estimators, and construction professionals who need accurate, trusted square foot costs. Featuring 65 detailed case studies across a wide range of building types - from civic and educational to medical and residential - this powerful resource gives you the data you need to make smarter early design decisions.

Each project is broken down by CSI MasterFormat® divisions, and costs have been carefully adjusted to reflect site-specific constraints and real-world conditions. With regional cost modifiers for hundreds of U.S. metro areas and detailed unit-in-place pricing tables, this costbook helps you tailor your estimates to any location and scope.