# 307 Ninth St, Jersey City

Single family · built 1970 · Block 10001, Lot 10.

On Umarelli: https://umarelli.org/jersey-city/10001/10/307-ninth-st

More construction in Hamilton Park: https://umarelli.org/jersey-city/downtown/hamilton-park.md

Every lot on block 10001: https://umarelli.org/jersey-city/10001.md

## Building permits

- Alteration, issued Apr 21, 2025, estimated cost $9K, described as “Emergency Permit: We will be conducting a reroof and installing a new roofing system with a new gutter system.”
- Alteration, issued Aug 15, 2014, described as “Low voltage burglar alarm”
- Alteration, issued Jun 1, 2011, described as “Rip and re sheet roof, Approx. 10 squares. Torch down rubber.”
- Alteration, issued Feb 13, 2007, described as “Replace fixtures”
- Alteration, issued Mar 5, 2005, described as “Water heater”
- Alteration, issued Mar 5, 2005, described as “Water heater”

## Property taxes

- Assessment: $1,173,800
- 2025 tax: $27,408
- Assessed land: $665,000
- Assessed improvements: $508,800
- Last sale: $350,000 in 2009

## Zoning

Ninth Street II Redevelopment Plan, Townhouse District.

## Flood zone

Current FEMA flood map: zone X, moderate risk: a 0.2% chance of flooding each year. FEMA’s preliminary map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 11 ft (NAVD88).

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