Live permit data for ZIP 21842, drawn from official government records and refreshed daily. Newest permit on record: July 15, 2026. Exclusive HVAC lead territories here are sold to one contractor each — when a slot is claimed, it is off the market.
| Trade | What you get | Plan | Status | |
|---|---|---|---|---|
| HVAC · new activity | ~30 new hvac permits/mo | Light — $79/mo | Available | Claim it → |
Availability shown as of July 20, 2026 — check live availability. Every lead includes the owner of record's name and mailing address; owner contact data never appears on this public page.
| Address | Category | Date | Value |
|---|---|---|---|
| 1800 PHILADELPHIA AVE | OTHER | Jul 17, 2026 | $500 |
| 6 71ST ST UNIT 17 | RENOVATION | Jul 17, 2026 | $2,419 |
| 222 N HERON DR UNIT 6 | RENOVATION | Jul 16, 2026 | $15,700 |
| 13514 HOLLY LN UNIT C | OTHER | Jul 16, 2026 | $4,000 |
| 401 15TH ST UNIT 12 | OTHER | Jul 16, 2026 | $10,239 |
One contractor per ZIP per trade. Owner name, mailing address, permit history, and a drafted opener with every lead — delivered daily by email, CSV, or straight into your CRM.
Check availability for 21842 →Data sourced from official government permit records via PermitStack. Counts reflect our coverage of this area, not necessarily every permit ever filed.