City building permits · May 2026
Rocklin Building Permits
Monthly residential building permits for Rocklin, California — 231 units in May 2026, 535 over the last 12 months — latest month +1183.3% vs. a year earlier.
231
Units (latest month)
5
Single-family units
226
Multifamily (5+) units
$33,954,090
Reported value
Trailing 12 months: 535 units permitted · latest month +1183.3% vs. a year earlier.
| Structure type | Units | Share |
|---|---|---|
| Single-family (1-unit) | 5 | 2.2% |
| 2-unit structures | 0 | 0.0% |
| 3–4 unit structures | 0 | 0.0% |
| Multifamily (5+ units) | 226 | 97.8% |
| All units | 231 | 100% |
Rocklin building permits — FAQ
How many building permits were issued in Rocklin, California?+
231 new residential units were authorized in Rocklin in May 2026, and 535 over the trailing 12 months, per the Census Building Permits Survey.
What types of housing is Rocklin permitting?+
In May 2026, 5 single-family and 226 units in 5+ unit buildings were permitted — 97.8% of the total was multifamily.
Why might Rocklin's numbers be zero some months?+
Permit activity is lumpy at the city level, and small jurisdictions may report to the Census with a lag. Zero in a month means no permits were reported, not necessarily no construction interest.