31 Montgomery St, Jersey City
Commercial · Block 14501, Lot 1.
Building permits
- Alteration, issued Nov 24, 2025, estimated cost $30K, described as “Scaffolding”
- Alteration, issued Nov 24, 2025, estimated cost $80K, 4 stories, described as “Emergency shoring and structural repair on the 4th floor”
- Alteration, issued May 20, 2019, described as “Alteration of existing restaurant into kitchen with office. Build office with new finishes as specified by architect.”
- Alteration, issued May 25, 2016, described as “City Diner Direct replacement of 2- 5 ton units”
- Alteration, issued Jan 30, 2012, described as “Build partition walls as per plans/framing/install drywall-(1/2-inch)-compound sand and paint.”
- Alteration, issued Aug 30, 2011, described as “Renovation of existing restaurant for City Diner as per drawings cost of construction: $231,000.00”
- Alteration, issued Feb 25, 2011, described as “Remove and replace floor beams on ground floor install secondary beams in 2nd floor every 3rd beam”
- Alteration, issued Sep 21, 2010, described as “Alterations Interior demolition of walls, flooring, tiles, bathroom fixtures and equipment removal. Also reconstruction of first floor system as per approved drawings.”
- Alteration, issued Mar 22, 2010, described as “Install 4-alarm devices”
- Alteration, issued Aug 28, 2009, described as “BLDG: Closing doors to stairway and install on other side (3)-levels, and install exit lights.”
- Alteration, issued Jul 6, 2009, described as “Install 1- 4IN. Waterservice, 4- backflow preventers valves”
- Alteration, issued Mar 13, 2009, described as “Fire Sprinkler”
- Alteration, issued Sep 26, 2007, described as “Renovation to accomodate a dental office JERSEY CITY DENTAL SPA LLC cost of construction: $107,000.00”
- Alteration, issued Sep 26, 2007
- Alteration, issued Jul 30, 2007, described as “Install new shower in existing bathroom”
- Alteration, issued Jan 20, 2006, described as “Elevator”
- Alteration, issued Oct 20, 2005, described as “Stairwell install and cut new door way”
- Alteration, issued Jul 6, 2005, described as “1 Kitchen hood exhaust”
- Alteration, issued May 20, 2005, described as “Interior renovation to accomodate Japanese Sushi Restaurant”
- Alteration, issued Jul 1, 2004, described as “Open new door in back of building”
- Alteration, issued Mar 30, 2004, described as “1 600amp service 6 200”
- Alteration, issued Nov 27, 2000, described as “Build 2 Walls, Take Down 2 Walls, Add A Door, Take Out Existing Door For At&t Equipment Room”
Property taxes
- Assessment
- $3,155,200
- 2025 tax
- $73,674
- Assessed land
- $545,800
- Assessed improvements
- $2,609,400
- Last sale
- $3,150,000 in 2015
Zoning
NC-3 (Neighborhood Commercial 3).
Flood zone
Current FEMA flood map: zone X, minimal flood hazard. FEMA’s preliminary map: zone X, moderate risk: a 0.2% chance of flooding each year.