21 S. Duncan Avenue Posted on February 15, 2026 by besonst Single-Family Home Owners and renters of 21 S. Duncan Avenue include: 1929-1930 — Sallie H. Peck 1935-1936 — Kenneth B. Roy, owner Share this: Share on Facebook (Opens in new window) Facebook Share on Bluesky (Opens in new window) Bluesky Share on Mastodon (Opens in new window) Mastodon Email a link to a friend (Opens in new window) Email Like this:Like Loading... Related