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From Grain Silos to Sold-Out Lofts: Silo City's American Mill Redevelopment Sets a New Benchmark for Buffalo Adaptive Reuse

After a five-year construction journey that cycled through three general contractors, the $70 million American Lofts at Silo City opened in 2025, reached full occupancy by December, sold for $32.3 million, and earned CoStar's 2026 Redevelopment of the Year award. It is the most complex adaptive reuse project completed in Buffalo in recent memory -- and a case study in what it takes to convert a century-old grain processing complex into viable housing.

Westside Construction Group

It took five years, three general contractors, at least two contract terminations, ongoing litigation, and more than $70 million to get there -- but Silo City's American Lofts is now fully occupied, sold, and recognized as the region's most significant adaptive reuse project in years. In March 2026, CoStar awarded the project its Redevelopment of the Year designation for the Buffalo market -- a recognition voted on by real estate professionals across the region.

The Project in Numbers

The American Lofts occupies the historic American Mill and Warehouse building at 139 Buffalo River Place, built in 1906 as a storage and research facility for the American Malting Company and listed on the National Register of Historic Places. Generation Development Group, led by managing principal Anthony Ceroy, acquired the property in 2020 and began construction. The project delivered 168 residential apartments -- studios through four-bedrooms -- ranging from 405 to 1,910 square feet, plus commercial space overlooking the Buffalo River.

Key project data:

  • Developer: Generation Development Group (Anthony Ceroy, managing principal); property owned by Colby Development (Colby Smith, CEO/president)
  • Architect: Carmina Wood Design (Paul Lang, managing principal), with M/E Engineering and Studio T3
  • Total cost: Approximately $65-70 million (reported as $65 million at groundbreaking; Buffalo Rising reported $70 million at completion)
  • Units: 168 apartments including 24 two-story loft units; mix of affordable and market-rate
  • Leasing start: July 2025 (per CoStar); first tenants May 2025 (per Buffalo Rising)
  • Full occupancy: December 2025
  • Sale price: $32.3 million in September 2025 (~$318 per square foot), per CoStar transaction data
  • Property manager: Housing Visions

Financing relied on historic preservation tax credits, which imposed design constraints throughout -- every preservation decision had to be defensible under tax credit compliance standards.

The Construction Story: Three GCs and a Lawsuit

The path from construction start (November 2020) to first occupancy (May 2025) was anything but smooth. Arc Building Partners, the original construction manager, was terminated for alleged material contract breaches and construction defects. The parties are in ongoing litigation. RP Oakhill Building Company was then brought in, but its contract was terminated in December 2024 for alleged improper work and missed deadlines. Kulback's Construction ultimately finished the project.

The multiple contractor transitions added time and cost to a project that was already technically demanding. Converting an eight-story concrete structure originally designed for grain storage -- with its massive floor plates, industrial equipment embedded in common areas, and preservation requirements -- into code-compliant residential units requires creative structural and systems engineering. Architect Paul Lang described the challenge directly: The building's industrial past included malting and storage wings. Putting residences into the building's expansive floors while complying with tax credit requirements was difficult. Some of the design choices were mandated, others were intentional.

To create appropriately scaled residential floor plates on the upper levels, the team removed sections of concrete flooring to create an interior atrium. Six-story silos were left in place on the east side, with upper-floor hallways overlooking the original metal bins and machinery below -- retained as a design feature, not demolished. An interior railcar loading dock was also preserved.

Why the Market Responded

The property moved from first occupancy in May 2025 to full occupancy by December 2025 -- a strong lease-up for a 168-unit building in an unconventional waterfront location. CoStar judges noted the project's success in pairing historic preservation with contemporary housing needs and setting a new benchmark for large-scale adaptive reuse in the Buffalo market.

The sale at $32.3 million in September 2025 -- before full stabilization -- reflects investor confidence in the asset and in Buffalo's industrial waterfront as a residential location. The introduction of full-time residents has increased daily activity along the Buffalo River corridor and, in CoStar's assessment, reduced development risk for nearby properties.

Implications for Owners, Developers, and Contractors

The Silo City project carries several direct lessons for the broader WNY construction market. First, the multi-GC trajectory is a cautionary tale: adaptive reuse of genuinely industrial structures demands highly experienced general contractors comfortable with non-standard conditions, embedded equipment, and preservation oversight. Pre-qualification and reference checks for comparable prior work matter more than price.

Second, the project's timeline -- five years from acquisition to occupancy -- is not an outlier for this complexity level. Owners considering industrial adaptive reuse projects of similar scale should build realistic schedules, contingency budgets, and robust contractor selection criteria into their underwriting from day one.

Third, the capital stack -- historic tax credits, brownfield incentives, and private equity -- is increasingly the model for comparable projects in Buffalo. Attorneys and advisors who can navigate federal and state historic credit compliance are a required part of the development team, not an afterthought.

What to Watch Next

Silo City's long-term development plan envisions hundreds of additional units across multiple remaining historic structures on the site, including the Perot Malthouse complex. Whether a new developer pursues that broader vision -- Generation Development appears to have dissolved following this project's completion, per Buffalo Business First reporting -- will be a story to follow. The success of the American Lofts lease-up is a strong market signal for the remaining structures.

Bottom Line

American Lofts at Silo City is the most technically ambitious adaptive reuse project completed in Buffalo in years. Its construction story is as instructive as its outcome: industrial heritage buildings reward developers and contractors who respect their complexity -- and punish those who underestimate it. The project's full occupancy and strong sale price validate Buffalo's industrial waterfront as a viable residential market and set a new cost and quality reference point for comparable work in the region.

Sources

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