01 · Locate
Search one address.
See subdivisions, apartments, commercial sites, redevelopments, and infrastructure work within your local orbit.
What's being built STL
People see dirt. You see what's next.
Enter an address to see the planned and active development taking shape around you—before the signs, stakes, and social posts tell the whole story.
Beginning with St. Charles and St. Louis counties.
Development map
Demo viewSample project
Neighborhood homes
Placeholder development record · 2.4 miles away
Illustrative map data only
Start with one address
A clearer picture of what's changing near home.
Nearby
Search
Projects
Understand
Changes
Follow
Built for curious neighbors
From permits to possibilities.
BuildSignal turns fragmented public records into a straightforward local development map—designed to answer the question people ask every day.
02 · Understand
Open the project page.
Get the context behind a pin: developer and builder when available, project type, entitlement stage, timing, plans, and recent activity.
03 · Stay close
Follow the changes that matter.
Save projects and get a concise weekly update when plans, permits, or timelines move.
Made to share
The neighborhood update, already written.
Every project can become a clear, shareable explanation of what's proposed, what changed, and what comes next.
A signal, not noise
Know the stage—not just the site.
BuildSignal brings the details people care about into one readable project record, with updates designed to make progress visible.
Explore the mapSample project timeline
Illustrative project record
01Plans filed
In review02Utility work
Next up03Project update
FollowTimeline labels are examples. Live project facts will be shown with source and recency context.
BuildSignal Pro · In development
Construction intelligence for the people who need to know first.
Future Pro tools will help local teams find emerging activity, monitor market movement, and focus on projects likely to become real work.
The future view
See the next likely opportunity—before it becomes a generic lead.
Project filters, construction-stage signals, market summaries, and shareable territory views are planned for BuildSignal Pro.
Built for local teams
BuildersSubcontractorsMaterial suppliersBanksLand brokersInvestors
See planned Pro access Build a clearer tomorrow