City building permits · May 2026
Hillsdale borough Building Permits
Monthly residential building permits for Hillsdale borough, New Jersey — 5 units in May 2026, 136 over the last 12 months.
5
Units (latest month)
0
Single-family units
5
Multifamily (5+) units
$488,281
Reported value
Trailing 12 months: 136 units permitted.
| Structure type | Units | Share |
|---|---|---|
| Single-family (1-unit) | 0 | 0.0% |
| 2-unit structures | 0 | 0.0% |
| 3–4 unit structures | 0 | 0.0% |
| Multifamily (5+ units) | 5 | 100.0% |
| All units | 5 | 100% |
Hillsdale borough building permits — FAQ
How many building permits were issued in Hillsdale borough, New Jersey?+
5 new residential units were authorized in Hillsdale borough in May 2026, and 136 over the trailing 12 months, per the Census Building Permits Survey.
What types of housing is Hillsdale borough permitting?+
In May 2026, 0 single-family and 5 units in 5+ unit buildings were permitted — 100.0% of the total was multifamily.
Why might Hillsdale borough'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.