# 104 Waldo Ave, Jersey City

Condominium · 17 units · built c. 1915 · Block 10901, Lot 105.

On Umarelli: https://umarelli.org/jersey-city/10901/105/104-waldo-ave

More construction in St. Joseph's: https://umarelli.org/jersey-city/journal-square/st-josephs.md

Every lot on block 10901: https://umarelli.org/jersey-city/10901.md

## Building permits

- Alteration — Multi-Family, issued Oct 6, 2021, estimated cost $9K
- Alteration, issued Aug 28, 2012, described as “Installation of fiber optic communication points.”

## Property taxes

- Assessment: $5,214,500
- 2025 tax: $121,761
- Assessed land: $1,360,000
- Assessed improvements: $3,854,500
- Condo units with their own tax lots: 17

## Zoning

R-1 (Neighborhood Housing).

## Recent sales

- Sep 5, 2025: $375,000, Unit 0401, 593 sq ft ($632 per sq ft)
- Apr 1, 2024: $335,000, Unit 0404, 567 sq ft, sold with other lots
- Aug 23, 2023: $315,000, Unit 0202, 639 sq ft, sold with other lots
- Mar 10, 2023: $325,000, Unit 0402, 639 sq ft, sold with other lots
- Sep 23, 2021: $330,000, Unit 0304, 567 sq ft, sold with other lots
- Feb 10, 2020: $380,000, Unit 0403, 597 sq ft, sold with other lots
- Aug 9, 2019: $420,000, Unit 7001, 1,147 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