GAO-20-649:
Published: Jul. 29, 2020
Publicly Released: Jul. 29, 2020
As of December 2019, at least 1,600 homes in Connecticut had confirmed pyrrhotite but the total number of affected homes is likely higher. According to one estimate, 4,000–6,000 more homes in Connecticut could develop crumbling foundations due to pyrrhotite. Affected homeowners may face total remediation costs of $150,000 or more and drops in property values of 25 percent or more. Connecticut e