Dyar said the new residents of the home were renovating the house when they found a diamond ring underneath the basement carpet.
"Turns out, this is Mr. Green's wedding band that has been lost since the house was built," Dyar said in a Facebook post.
Dyar said Green had lost his ring during the construction of the home in the 1990s and hadn't seen it for 30 years.
"It has now been returned to the Greens and they can enjoy this special piece that has been gone for so long," Dyar wrote. "They appreciate the new owners for reaching out and returning this priceless heirloom to them."