Commercial site selection with traffic counts and parcel data

Updated August 29, 2026. Written by the JB PARCEL team.

Retail is a traffic business. A quick-service restaurant, a convenience store, or a strip center lives or dies on the cars that pass the door, the visibility of the corner, and whether the zoning lets you build what you want. Parcel data plus traffic counts turns site selection from driving around with a clipboard into a filtered map you can work from a desk.

Start with the traffic

Average daily traffic is the first screen for any retail use. The traffic-count layer draws annual average daily traffic on the roads themselves, so you can see at a glance which corridors carry the volume a tenant needs before you look at a single parcel. Screen the map down to the segments that clear your threshold, then look at what sits on them.

Then screen the parcels on those roads

• Zoning and land use. Commercial, mixed-use, or a parcel that can be rezoned. The zoning layer and the zoning filter tell you what a site is entitled for today.
• Frontage and corner position. A hard corner with two frontages is worth a premium; screen for parcels that front the arterial rather than sit behind it.
• Lot size. Match the acreage to the format: a drive-thru pad, an inline center, or a big-box footprint are different searches.
• Current use and improvement value. A low improvement value on a high-traffic corner is a redevelopment candidate. An aging use on a great site is a phone call waiting to happen.

Find the owner before your competition does

The edge in commercial is reaching the owner of the right corner before it ever hits the market. Every parcel card carries the owner of record, the mailing address, the last sale, and the deed reference. Filter for entity owners on your target corridors, pull the mailing addresses, and you have a direct-outreach list for exactly the sites that fit. Add absentee ownership and long tenure and the list gets shorter and warmer.

Working it in JB PARCEL

1. Turn on the traffic layer and narrow the map to corridors above your daily-count floor.
2. In Advanced Search, add commercial zoning, a lot-size range, and road frontage.
3. Read each candidate against the flood layer and current use, then open the card for ownership and last sale.
4. Export the owner list on Professional and start the outreach.

The best sites are rarely listed. Traffic data finds the corridor, parcel data finds the owner, and you get there first.