I recently sat down with partners Greg A. Chianis, AIA, and Todd J. Anderson, AIA, at Chianis + Anderson Architects, PLLC to help answer a recurring question that has emerged from their Developer and Owner clients when evaluating their next investment: Is it cheaper to buy an existing building or to construct a new one—and why?

“It’s best to get a professional involved as early as possible when considering a new project to help determine what direction makes the most sense”, said Todd J. Anderson, AIA, co-founder of the firm, and principal on countless new build and adaptive re-use projects over the firm’s 25-year history. While the question is often framed around budget, architects engaged early in the feasibility and planning phase understand that initial cost is only one variable. Schedule, regulatory complexity, operational efficiency, and long-term asset value frequently influence outcomes just as much as the upfront cost. This article explores those considerations to help owners make informed decisions early—when choices have the greatest impact on cost, risk, and performance.

Advantages of Purchasing an Existing Building.

One of the primary advantages of purchasing an existing building is speed to market. Existing assets can often bypass lengthy approval and site development phases, allowing Owners to move more quickly from acquisition to occupancy. For industry sectors with thin profit margins, this time advantage can translate to earlier revenue generation and a positive impact on the bottom line, as well as achieving return on investment targets.

Existing buildings also allow Owners to leverage established real estate. Urban centers, infill parcels, and transit-oriented sites often offer infrastructure, workforce access, and visibility that are difficult to replicate with new construction. Reuse can be particularly advantageous where land availability or zoning precludes, or delays, ground-up development.

Another factor that weighs heavily these days is Sustainability. Re-using existing buildings and infrastructure where possible can significantly reduce the overall carbon footprint by responsibly managing or avoiding damaging emissions resulting from the sourcing and producing of new building materials.

Disadvantages of Purchasing an Existing Building

Despite these benefits, existing buildings often present functional constraints and challenges. Structural grids, floor-to-floor heights, and circulation patterns may not align with contemporary operational models, particularly in complex occupancies such as healthcare or technical manufacturing facilities. Changes in use may also trigger compliance concerns with current building codes, including accessibility, egress, and life safety requirements. Zoning restrictions—such as limits on density, parking, or permitted uses—can further constrain redevelopment options.

Another frequent challenge is aging building systems. Mechanical, electrical, plumbing, and fire protection systems in older buildings often operate significantly below current efficiency expectations and may not meet modern performance standards or meet today’s rigorous code requirements.

Finally, environmental issues such as underground storage tanks, asbestos containing materials (ACM), lead-based materials, or contaminated soils are far too common with older sites and may require extensive remediation efforts and cost.

Advantages of Building New

New building construction offers owners the ability to design to fit their exact, specific needs. Purpose-driven, intentionally designed layouts can support efficient workflows, future flexibility, and expansion potential, while meeting current regulatory requirements.

Performance is a second major advantage. New buildings can incorporate envelopes that offer significantly higher thermal performance compared to antiquated materials. Efficient building systems and state-of-the-art design materials can often significantly reduce operating costs, while increasing occupant comfort. “Providing our Clients with energy efficient design solutions isn’t optional, it’s required in this day and age with rising energy costs and tighter budgets” says Chianis + Anderson Architects partner Greg A. Chianis, AIA.

Building a new building also reduces unknown environmental conditions. A clean site with documented geotechnical and environmental data eliminates many of the surprises associated with reuse, allowing for more predictable cost modeling and risk management.

Disadvantages of Building New

The most immediate challenge of ground-up construction is high initial cost. Volatility in material pricing and labor availability continues to affect project budgets, particularly for steel, concrete, and high-efficiency mechanical systems.

Sustainability also plays an important role here. New construction can have a substantial impact on carbon footprint and emissions.

Finally, new development may involve a longer timeline. The required zoning approvals, environmental review, permitting, and utility coordination can significantly extend project schedules, thus delay revenue generation and increased carrying costs.

Conclusion

There is no universally correct answer to whether it is cheaper to buy or to build. Owners must consider speed to market, site constraints, regulatory requirements, environmental risk, operational efficiency, and long-term performance—not just initial cost.

The consistent message echoed by partners at Chianis + Anderson Architects is that early engagement with planning and design professionals is essential. By involving architects, engineers, and code specialists early, owners can evaluate options holistically, mitigate risk, and align project decisions with long-term business and sustainability goals. The most cost-effective projects are rarely accidental—they are informed early and planned deliberately.

Chianis + Anderson Architects, PLLC is an experienced, imaginative, and innovative team of architects and designers who are committed to providing the highest level of customer support for every engagement. Formed in 2001, Chianis + Anderson Architects is a full service Architectural and Interior Design firm. The firm’s leadership consists of Partners Greg A. Chianis, AIA, and Todd J. Anderson, AIA.