permits.llc
Home/NJ Cities/Mountainside/Building

Mountainside, Union County · Building permits

Building Permits in Mountainside, NJ

What is a building permit?

Filed for new construction, additions, structural alterations, and most exterior or interior renovations. The broadest category, and typically the highest-volume permit type in every jurisdiction.

  • 746 building permits indexed in Mountainside across 19 months of data.
  • Public pages show permits to the street level. valuations and house numbers are subscriber-only.
Permits indexed

746

Months active

19

Est. total valuation

$21.9M

Latest building permits in Mountainside

50 most recent filings, refreshed daily. valuations and house numbers are subscriber-only.

FiledAddressTypeValuation
Jul 30, 2026DEER PATHHouse numberBuildingValuation
Jul 30, 2026MORRIS AVEHouse numberBuildingValuation
Jul 30, 2026SUMMIT ROADHouse numberBuildingValuation
Jul 30, 2026LARKSPUR DRIVEHouse numberBuildingValuation
Jul 30, 2026JOHNSTON DRIVEHouse numberBuildingValuation
Jul 29, 2026PO BOX 1192House numberBuildingValuation
Jul 29, 2026NORTH AVENUE WESTHouse numberBuildingValuation
Jul 28, 2026KINGS COURTHouse numberBuildingValuation
Jul 28, 2026WILLOW ROADHouse numberBuildingValuation
Jul 27, 2026CHERRY HILL ROADHouse numberBuildingValuation
Jul 27, 2026CHERRY HILL ROADHouse numberBuildingValuation
Jul 27, 2026TANGLEWOOD LANEHouse numberBuildingValuation
Jul 27, 2026CENTRAL AVENUEHouse numberBuildingValuation
Jul 27, 2026FOX TRAILHouse numberBuildingValuation
Jul 23, 2026ELSTON DRIVEHouse numberBuildingValuation
Jul 23, 2026DUNN PARKWAYHouse numberBuildingValuation
Permit valuations are subscriber-only. Filter by job size to chase the right projects.See alert plans
Jul 23, 2026HILLSIDE AVENUEHouse numberBuildingValuation
Jul 22, 2026FOX TRAILHouse numberBuildingValuation
Jul 22, 2026PHEASANT HILL ROADHouse numberBuildingValuation
Jul 22, 2026WESTOVER COURTHouse numberBuildingValuation
Jul 20, 2026SUNRISE PARKWAYHouse numberBuildingValuation
Jul 20, 2026BROOKSIDE ROADHouse numberBuildingValuation
Jul 17, 2026ROLLING ROCK ROADHouse numberBuildingValuation
Jul 16, 2026MORRIS AVEHouse numberBuildingValuation
Want to combine filters — niche, valuation, date, county? Use the export tool.Build a list
Jul 16, 2026MOUNTAINVIEW DRIVEHouse numberBuildingValuation
Jul 15, 2026BEECH AVENUEHouse numberBuildingValuation
Jul 15, 2026TANAGER WAYHouse numberBuildingValuation
Jul 15, 2026JUSTIN PLACEHouse numberBuildingValuation
Jul 14, 2026WOOD VALLEY ROADHouse numberBuildingValuation
Jul 14, 2026FOX TRAILHouse numberBuildingValuation
Jul 14, 2026PARK DRIVEHouse numberBuildingValuation
Jul 13, 2026DUNN PARKWAYHouse numberBuildingValuation
Jul 13, 2026OLD GROVE ROADHouse numberBuildingValuation
Jul 13, 2026CHAPEL HILLHouse numberBuildingValuation
Jul 13, 2026MORRIS AVEHouse numberBuildingValuation
Jul 13, 2026ROUTE 22House numberBuildingValuation
Jul 10, 2026EVERGREEN COURTHouse numberBuildingValuation
Jul 10, 2026FOREST HILL WAYHouse numberBuildingValuation
Jul 9, 2026RIDGE DRIVEHouse numberBuildingValuation
Jul 9, 2026WOOD VALLEY ROADHouse numberBuildingValuation
Jul 9, 2026EDGEWOOD COURTHouse numberBuildingValuation
Jul 8, 2026ROUTE 22House numberBuildingValuation
Jul 8, 2026PARKWAYHouse numberBuildingValuation
Jul 8, 2026MOUNTAIN AVENUEHouse numberBuildingValuation
Jul 8, 2026FOREST HILL WAYHouse numberBuildingValuation
Jul 8, 2026WYCHWOOD ROADHouse numberBuildingValuation
Jul 8, 2026ROLLING ROCK ROADHouse numberBuildingValuation
Jul 7, 2026SUMMIT ROADHouse numberBuildingValuation
Jul 6, 2026DOGWOOD WAYHouse numberBuildingValuation
Jul 6, 2026CHAPEL HILLHouse numberBuildingValuation

Get Mountainside permits for building permits delivered daily.

Subscribers get the full record — valuation, house number, work description — emailed daily.

Download free 2025 dataSee alert plans