Free weekly building-permit insights for Guilford, CT, computed from official city permit portals, 388 permits filed in the latest period (through 2026-07-29), with the week-over-week trend and the busiest renovation, solar, pool, and remodel categories.
Updated weekly · latest data through 2026-07-29
Permits this period
388
Trades tracked
6
Period ending
2026-07-29
Weekly trend: May 7: 114 · May 14: 80 · May 21: 123 · May 28: 125 · Jun 4: 219 · Jun 11: 173 · Jun 18: 124 · Jun 25: 88 · Jul 2: 95 · Jul 9: 102 · Jul 16: 92 · Jul 23: 72
How often is Guilford building permit data updated?
Weekly. Permit Ledger pulls Guilford's building permits from official city permit portals every week, then recomputes the total filed, the week-over-week trend, and the busiest permit and trade categories.
Is Guilford building permit data free?
Yes. The weekly Guilford overview is free to browse, total permits filed, the trend, and the top permit and trade types. The $39/mo dashboard adds the top ZIP codes, the most-active contractors, and a Monday email.
What types of permits does Permit Ledger track in Guilford?
Renovation, remodel, addition, and repair permits, plus solar and pool/spa trade permits. Each permit is classified into a single clear category, so you can scan the residential and trade work most useful to contractors, suppliers, and investors.
Where does Guilford's permit data come from?
Official public records from official city permit portals, normalized into one consistent weekly format so every city reads the same way.