Mark Van Osdol

Mark Van Osdol – Licensed Realtor® | Local Expert |

Your Handy Real Estate Neighbor

Mark Van Osdol is a licensed Realtor® who knows Venice, Florida like the back of his hand—because he’s been living here since 1977. Married to Liz Van Osdol—his partner in life and business—for 28 years, Mark and Liz actually grew up in the same neighborhood, making their deep roots in the community a true family legacy. Together, they bring a powerful blend of local knowledge, industry expertise, and heart to every real estate experience.

In addition to his work in real estate, Mark is the longtime owner of VanOsdol Marble & Tile, a business he’s proudly operated for over 30 years. That means when it comes to homes, Mark’s not just talking the talk—he’s hands-on and knows how things should be built. It’s not unusual to see him at a listing fixing a cabinet door, tightening a fixture, or changing a light bulb before the showings. He knows a good construction job from a bad one.

Mark's eye for quality construction is unmatched. He can tell you when the roof was last replaced, whether that A/C is breathing its last breath, and how to check the permit history like a detective on the trail. He doesn’t just unlock doors—he unlocks the story of the home.

What makes Mark really stand out, though, is his gentle, no-pressure approach. He’s kind, endlessly patient, and genuinely here to help people—whether you’re buying your first home, downsizing, or purchasing a fixer-upper. Mark knows every contractor in Venice (or at least knows a guy for every trade), and he’s always happy to share trusted names. Need an electrician or a plumber who shows up on time, or a general contractor you can trust? Mark’s got you.

He’s the neighbor-next-door type—the guy who lives to help, always waves from his driveway, and will lend you a ladder before you finish asking. With Mark, you don’t just buy or sell a home; you gain a friendly expert who’s got your back from start to finish.

Mark helps buyers find solid, well-built homes and helps sellers prep, price, and present their property with skill and care. You’ll find him hosting open houses nearly every weekend, ready to welcome you with a smile and a story or two.

If you want a Realtor who’s part building inspector, part neighborhood guide, and all heart—Mark Van Osdol is your guy.