# 20 Gardner Ave, Jersey City

Single family · built c. 1900 · Block 16802, Lot 43.

On Umarelli: https://umarelli.org/jersey-city/16802/43/20-gardner-ave

More construction in Bergen Hill: https://umarelli.org/jersey-city/bergen-lafayette/bergen-hill.md

Every lot on block 16802: https://umarelli.org/jersey-city/16802.md

## Building permits

- Alteration, issued Aug 10, 2017, described as “Installation of two HVAC units”
- Alteration, issued Jul 19, 2017, described as “Replacement of Plumbing fixtures”
- Alteration, issued Mar 21, 2017, described as “Upgrade service to 200 amp”
- Alteration, issued Jul 8, 2016, described as “Interior Demolition”
- Alteration, issued Dec 20, 2005, described as “Tank abandonment”
- Alteration, issued Nov 4, 2005, described as “1 hot water boiler 1 back flow preventor”
- Alteration, issued Nov 3, 2005, described as “Water service connection”

## Property taxes

- Assessment: $629,400
- 2025 tax: $14,696
- Assessed land: $218,500
- Assessed improvements: $410,900
- Last sale: $785,000 in 2024

## Zoning

R-1 (Neighborhood Housing).

## Recent sales

- Jun 8, 2023: $785,000, 2,877 sq ft, sold with other lots
- Feb 27, 2020: $620,000, 2,877 sq ft, sold with other lots

Open-market sales since mid-2019, from the state’s SR1A sales file.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

From New York City and Jersey City public records, refreshed within a day of each release. Sources: https://umarelli.org/sources. Methodology and corrections: https://umarelli.org/methodology