New Construction permits in the Baltimore-Columbia-Towson, MD metro
488 residential new-construction permits in the 8 weeks from Aug 31, 2026 to Oct 25, 2026, from 5 public permit sources. Get them as a Monday Jobs list by ZIP or for the whole city area.
Quick answer. 488 residential new-construction permits were issued in the Baltimore-Columbia-Towson, MD metro in the 8 weeks from Aug 31, 2026 to Oct 25, 2026, about 61.0 a week, across 2 cities and 50 ZIP codes. Curbside Signal delivers them as a CSV filtered to your ZIPs or the whole metro.
Guarantee on every package: If a month comes in under half the 8-week average permit count for your ZIPs and trades, you get 50% off next month. If a weekly file is ever late or missing, you get 50% off next month.
Every package includes your first file within 24 hours of purchase. If we cannot deliver your first file within 24 hours of purchase, you get 50% off next month.
Busiest ZIP codes
| ZIP | Permits (8 weeks) | Average per week |
|---|---|---|
| 21222 | 59 | 7.00 |
| 21220 | 46 | 5.75 |
| 21128 | 33 | 5.25 |
| 21237 | 31 | 3.12 |
| 21152 | 23 | 3.12 |
| 21221 | 22 | 3.12 |
| 21136 | 21 | 2.25 |
| 21244 | 21 | 2.38 |
| 21227 | 17 | 2.62 |
| 21131 | 14 | 2.50 |
Average per week is the trailing 8-week figure the guarantee uses.
Top Permit Types
| Permit Type / Subtype | Permits | Share |
|---|---|---|
| Residential New / Res. Permit - New Dwelling VACANT | 181 | 37% |
| RESIDENTIAL PLUMBING | 41 | 8% |
| RESIDENTIAL ELECTRICAL | 34 | 7% |
| Residential New / Res. Permit - Tanks RURAL RESIDENTIAL SFD | 34 | 7% |
| Residential New / Res. Permit - Accessory Structure SFD | 30 | 6% |
Median Declared Value: $165,996, across 387 of these 488 permits that list a value. Declared values are what the applicant stated on the permit, not the contract price.
Recent Permits (Sample)
6 of the 488 permits above, spread across the window. Anonymized: street address, permit number and any names removed. Subscribers get the full row with address, permit number and source link.
| Issued | City | ZIP | Permit Type | Scope | Declared Value |
|---|---|---|---|---|---|
| 2026-10-23 | Baltimore County, MD | 21136 | Residential New / Res. Permit - New Dwelling RURAL RESIDENTIAL SFD | New construction | $550,000 |
| 2026-10-15 | Baltimore County, MD | 21053 | Residential New / Res. Permit - New Dwelling VACANT | New construction | $369,000 |
| 2026-10-07 | Baltimore County, MD | 21111 | Residential New / Res. Permit - Tanks RURAL RESIDENTIAL SFD | New construction + gas line | $8,350 |
| 2026-09-27 | Baltimore County, MD | 21209 | Residential New / Res. Permit - Sprinkler SFD | New construction | $5,000 |
| 2026-09-21 | Baltimore County, MD | 21244 | Residential New / Res. Permit - New Dwelling VACANT | New construction | $250,000 |
| 2026-09-14 | Baltimore County, MD | 21236 | Residential New / Res. Permit - Accessory Structure SFD | New construction | $11,000 |
Quality check: our team hand-checked 40 sample permits from this metro and trade before the cell went on sale; 37 of 40 matched the trade (92.5%).
Other trades in the Baltimore metro
The honest limit. A permit usually means the job is already sold. We say that up front. The value is what happens around it:
- Neighbor marketing around active jobs: same-age houses on the same street.
- Cross-trade follow-on demand: new roof → solar, gutters, insulation; remodel → HVAC, electrical, landscaping, pool; new build → pest, security, landscaping.
- Contractor activity: which contractors pull permits where (where the jurisdiction publishes it), and who to recruit as subs.
- Early-stage projects for commercial trades and GC subs.
Sources
- Baltimore City: Source dataset. Window Aug 24, 2026 – Oct 18, 2026. Last pulled Oct 25, 2026.
- Baltimore County (building): Source dataset. Window Aug 22, 2026 – Oct 16, 2026. Last pulled Oct 25, 2026.
- Baltimore County (electrical): Source dataset. Window Aug 24, 2026 – Oct 18, 2026. Last pulled Oct 25, 2026.
- Baltimore County (gas): Source dataset. Window Aug 22, 2026 – Oct 16, 2026. Last pulled Oct 25, 2026.
- Baltimore County (plumbing): Source dataset. Window Aug 22, 2026 – Oct 16, 2026. Last pulled Oct 25, 2026.
Questions
How many new-construction permits were issued in the Baltimore metro recently?
488 residential new-construction permits were issued in the Baltimore-Columbia-Towson, MD metro in the 8 weeks from Aug 31, 2026 to Oct 25, 2026, about 61.0 a week, across 2 cities and 50 ZIP codes. Curbside Signal delivers them as a CSV filtered to your ZIPs or the whole metro.
Which Baltimore ZIP codes have the most new-construction permits?
21222 (59), 21220 (46), 21128 (33), in the 8 weeks from Aug 31, 2026 to Oct 25, 2026.
What kind of new-construction work do Baltimore metro permits cover?
The most common permit types in the 8 weeks from Aug 31, 2026 to Oct 25, 2026 were Residential New / Res. Permit - New Dwelling VACANT (181), RESIDENTIAL PLUMBING (41), RESIDENTIAL ELECTRICAL (34), out of 488 residential new-construction permits. The median declared value was $165,996 across 387 permits that list one.
How do I get Baltimore new-construction Monday Jobs?
Request a free 10-permit sample for your ZIPs first. Starter is $20/mo for one trade and up to 5 ZIPs; Whole City is $140/mo for the whole metro and up to 5 trades. Guarantee on every package: If a month comes in under half the 8-week average permit count for your ZIPs and trades, you get 50% off next month. If a weekly file is ever late or missing, you get 50% off next month.
Does a permit mean the job is still open?
Usually not: a permit typically means the job is sold. The value is neighbor marketing around active jobs, cross-trade follow-on work, and contractor activity where the jurisdiction publishes it.
Want Baltimore new-construction permits every week?
Send your trade, your ZIP codes and your email. We'll reply with 10 real jobs from your streets, or tell you plainly that we don't cover you yet.