21 Gardner Ave, Jersey City
Single family · built c. 1890 · Block 16803, Lot 27.
Building permits
- Alteration, issued Apr 3, 2025, estimated cost $60K, 4 stories, described as “3-condo dwelling as per plans”
- Alteration, issued Feb 26, 2021, described as “Interior demolition in preparation for design drawings”
- Alteration, issued May 12, 2017, described as “Sewer cap”
- Alteration, issued May 18, 2012, described as “Install hot water heater & chimney liner”
- Alteration, issued Dec 23, 2011, described as “Replacement of gas hot water boiler”
Property taxes
- Assessment
- $332,100
- 2025 tax
- $7,755
- Assessed land
- $249,400
- Assessed improvements
- $82,700
- Last sale
- $600,000 in 2024
Zoning
RH-1 (Residential Housing 1).
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Nov 22, 2024: $600,000, 2,166 sq ft ($277 per sq ft)
- Sep 26, 2016: $129,000, sold with other lots
Open-market sales since mid-2019, from the state’s SR1A sales file.