PropSignals

Baltimore, MD · Baltimore City

Your next Baltimore install is already on this list.

We read Baltimore's public building permits every night and turn them into a working list for local contractors — the homes you can quote before the system picks the date. Here's exactly what you'd be getting, as of August 23, 2026.

Start free — 100 leads Check a ZIP
18,701HVAC and plumbing permits on file, showing who's working where
13,840HVAC permits read, back to 2024
4,861plumbing permits read

What you'd be working in Baltimore

Straight answer

We haven't loaded Baltimore City parcel records yet, so there's no build-year count here. Permit signals are live and refreshed daily; parcel depth is queued.

Check the ZIP you run

Live counts for any Baltimore ZIP, no signup.

Start free — 100 leads

See real homes in your territory today. No card, no call — 100 leads free for 7 days, then $99/month for the whole territory. Cancel anytime.

  • 100 leads free for 7 days, no card
  • Then $99/month for your whole territory
  • Pull as often as you want; the price doesn't move
  • Cancel whenever you want

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