Progressive Insurance is quietly testing the market for another big slice of real estate next to its Mayfield Village headquarters, putting a roughly 56-acre, heavily wooded tract at 520 Som Center Road up for sale. Tucked just off Som Center and sharing a border with Progressive’s campus, the land is one of the most visible development opportunities in the eastern suburbs. Village officials say potential buyers have kicked the tires for both industrial and residential projects, and any move to redevelop would trigger rezoning and a public review process. How that shakes out will determine who comes out ahead financially, whether it is local schools, the village itself or nearby employers.
What’s for sale
Marketing materials on CBRE describe the site, branded as Campus 3, as about 56.5 acres with substantial frontage along I-271 and Som Center Road, and promote it for a broad mix of potential end uses. The public listing on LoopNet identifies the parcel as APN 831-11-002 and matches the acreage split outlined in the brochure, positioning the property for industrial, office-lab, life sciences or mixed-use development concepts. The marketing package names Jamie Dunford as the broker and invites inquiries from investors and users looking for a high-profile suburban location.
Village reaction and market context
According to reporting by Crain's Cleveland Business, Mayfield Village economic development manager John Marquart told reporters the tract cuts across three zoning districts: a Som Center Road segment zoned for single-family homes, a central area that is roughly 40 percent office or lab space, and a western portion that is roughly 40 percent production or distribution. He said the village has fielded industrial inquiries along with some early residential exploration over the past couple of years. That coverage also cites CoStar data indicating the parcel went under contract on Jan. 30, 2026, and notes Marquart’s view that any rezoning of the land would likely need to go to village voters in a referendum. Marquart told Crain’s officials have also been watching the sale of Progressive’s Campus 1 at 6300 Wilson Mills Road, a transaction local sources peg at about $6.75 million, and said that outcome factors into how the village is thinking about office valuations and future municipal revenue.
What comes next
The broker’s materials state that Mayfield Village has signaled a willingness to adjust zoning to accommodate the “highest and best use” of the property, emphasizing the site’s visibility and highway frontage as key selling points for developers. Prospective buyers are directed to contact Jamie Dunford of CBRE for more information, while nearby residents can dig into the listing brochure for details on parcels and zoning. The tract sits directly behind the Mayfield branch of the Cuyahoga County Public Library, and village officials say any formal development proposal would move through public hearings and, if rezoning is involved, likely a referendum. That process would give residents a direct say in what ultimately replaces the trees and fields that have long buffered Progressive’s campus.
