Live permit data for ZIP 21220, drawn from official government records and refreshed daily. Exclusive HVAC and Roofing 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 · replacement-age | 235 homes with hvac systems at replacement age on record | Light — $79/mo | Available | Claim it → |
| Roofing · replacement-age | 1,814 homes with roofing systems at replacement age on record | Dense — $249/mo | Available | Claim it → |
Availability shown as of August 07, 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 |
|---|---|---|---|
| 617 WEST KINGSWAYNull | ADDITION | Jul 18, 2026 | $11,400 |
| 1412 CHESAPEAKEAVE | FOUNDATION | Jul 16, 2026 | $40,000 |
| 1413 WILSON POINTRD | FOUNDATION | Jul 16, 2026 | $26,000 |
| 105 CARROLL ISLANDRD | HVAC | Jul 15, 2026 | $65,000 |
| 606 FARNBOROUGHST | NEW_CONSTRUCTION | Jul 15, 2026 | $231,000 |
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 21220 →Data sourced from official government permit records via PermitStack. Counts reflect our coverage of this area, not necessarily every permit ever filed.