Zillow vs LoopNet — Why Commercial Deals Don't Live on Zillow

The question usually comes from residential investors stepping up — and the answer redirects the search entirely. Commercial inventory, including every NNN property this site covers, lives outside Zillow’s world almost completely.

Different markets, different plumbing

Zillow aggregates residential MLS feeds; commercial real estate has no equivalent universal MLS, so its listings flow through commercial platforms (LoopNet, Crexi), broker networks, and private circulation. A Dollar General with a corporate lease will essentially never appear on Zillow — not because it’s hidden, but because the pipes don’t connect. The occasional small mixed-use or single-tenant building that leaks onto Zillow through a residential agent is usually a mispriced curiosity, sometimes interestingly so.

What stepping-up investors should actually do

Keep Zillow for what it’s good at — residential comps, neighborhood context, your own house. Move the investment search to the commercial stack: LoopNet and Crexi for browsing, tenant and market research on sites like this one, and broker representation for the inventory that never posts. The learning curve from duplexes to net lease is mostly vocabulary — the lease replaces the tenant phone calls, which is precisely why people make the jump.

The one Zillow habit to keep

Price-history skepticism. Zillow taught a generation to check what sellers paid and when — do exactly that on commercial deals through county records and comp requests. The instinct transfers perfectly; only the data source changes.