Resale CO checklist
Mountain Lakes Borough
Morris County, New Jersey · Checked October 4, 2026
Certificate of Occupancy Required
Construction Records Clearance (CRC) · Borough of Mountain Lakes Construction Official (Construction Office)
- Records inspection only: the Construction Official certifies there are no open permits or pending violations on the property
- Any open permits must get all final inspections and approvals, and the matching construction code certificates, before the CRC is issued
- Exempt transfers (if no change in physical occupancy): deed corrections, ancient deeds, transfers between spouses or former spouses under a court order, new construction needing a CO, estate distributions, refinancing and home equity loans, and transfers by or to a receiver, bankruptcy trustee or assignee for creditors
| Construction Record Clearance request (Borough form) | $35.00 |
Smoke and CO alarm certificate Required
- Smoke detectors on each level of the home
- Battery-only smoke detectors must have a 10-year sealed lithium battery; the form asks whether they are hardwired with battery backup
- Carbon monoxide alarm on the level(s) with bedrooms, within 10 feet of the bedrooms; combination smoke/CO or plug-in units allowed
- Any alarm system must be in working order; if monitored, notify the alarm company so it can be put on test mode on inspection day
- Street number clearly displayed for first responders
- Form title still lists fire extinguisher compliance (form still lists it), although no extinguisher item appears in its checklist
Mountain Lakes Fire Prevention (Borough of Mountain Lakes fire official)
| Smoke detector, carbon monoxide alarm and fire extinguisher compliance inspection | $100.00 |
| Re-inspection | $50.00 |