# New construction in Harsimus Cove, Jersey City

Since January 2020, Jersey City has issued permits for 4 apartment buildings, 5 houses, 1 other new building and 1 major renovation, adding 1,024 units in Harsimus Cove. The latest was issued on Jul 27, 2026.

Ranks 6th of 40 Jersey City neighborhoods for units: https://umarelli.org/jersey-city.md

On Umarelli: https://umarelli.org/jersey-city/downtown/harsimus-cove

## Filings, newest first

- Jul 27, 2026: 305 Third St — New building — https://umarelli.org/jersey-city/11106/7/305-third-st.md
- Feb 19, 2026: 321 Fourth Street — House, 4 units, 4 stories — https://umarelli.org/jersey-city/11101/10/321-fourth-street.md
- Nov 21, 2025: 46 Coles St — Major renovation, 4 stories — https://umarelli.org/jersey-city/11108/42/46-coles-st.md
- Oct 17, 2023: 318 Fourth St — House, 4 units, 4 stories — https://umarelli.org/jersey-city/11207/10/318-fourth-st.md
- Dec 21, 2022: 180 Morgan St — Apartment building, 482 units, 41 stories — https://umarelli.org/jersey-city/11507/6.01/180-morgan-st.md
- Mar 14, 2022: 226 Bay St — House, 4 units, 4 stories — https://umarelli.org/jersey-city/11403/25/226-bay-st.md
- Mar 4, 2022: 319 Fifth St — House, 2 units, 3 stories — https://umarelli.org/jersey-city/11208/13/319-fifth-st.md
- Feb 9, 2022: 330-330.5 Fifth St — House, 4 units, 5 stories — https://umarelli.org/jersey-city/11209/7/330-330-5-fifth-st.md
- Aug 25, 2021: 275 Second St — Apartment building, 12 units, 4 stories — https://umarelli.org/jersey-city/11114/8.02/275-second-st.md
- Aug 4, 2021: 307 Third St — Apartment building, 5 units, 4 stories — https://umarelli.org/jersey-city/11106/6/307-third-st.md
- Mar 4, 2020: 351 Marin Blvd — Apartment building, 507 units, 38 stories — https://umarelli.org/jersey-city/11508/3.01/351-marin-blvd.md

## Home sales

Median sale $995,000 ($786 per sq ft) across 489 sales; the 2025 median is 27% above 2020's.

Open-market sales of one- to four-family houses and condo units since mid-2019, from the state's SR1A sales file. Medians mix every kind of home sold, so a year with many new condos can move them.

## Approved projects

- 598 Jersey Avenue: 16 units, 5 stories · approved — https://umarelli.org/jersey-city/11205/43/598-jersey-avenue
- 134 Newark Avenue: 8 units, 5 stories · approved 2021 — https://umarelli.org/jersey-city/11404/21/134-newark-avenue

2 projects with 24 units. They come from Jersey City’s development tracker, which maps projects the Planning and Zoning Boards have approved. The status is the city’s own: a project stays approved until the city marks it under construction or completed, which can lag what’s happening on site. Permit issued means a building permit for its lot is in the city’s permit records.

## In the news

- May 14, 2022: [351 Marin Boulevard Completes Construction in Jersey City, New Jersey](https://newyorkyimby.com/2022/05/351-marin-boulevard-completes-construction-in-jersey-city-new-jersey.html), New York YIMBY
- Nov 30, 2021: [351 Marin Boulevard Wraps Up Construction in Jersey City, New Jersey](https://newyorkyimby.com/2021/11/351-marin-boulevard-wraps-up-construction-in-jersey-city-new-jersey.html), New York YIMBY
- Nov 12, 2021: [Kushner Real Estate Group Launches Leasing for 351 Marin Boulevard in Jersey City](https://newyorkyimby.com/2021/11/leasing-launches-for-351-marin-boulevard-in-jersey-city.html), New York YIMBY

## Nearby neighborhoods

- The Village, 0.2 mi west: 140 units in 10 projects — https://umarelli.org/jersey-city/downtown/the-village.md
- Hamilton Park, 0.3 mi north: 112 units in 8 projects — https://umarelli.org/jersey-city/downtown/hamilton-park.md
- Van Vorst Park, 0.3 mi southeast: 201 units in 26 projects — https://umarelli.org/jersey-city/downtown/van-vorst-park.md
- Powerhouse, 0.5 mi southeast: 1,151 units in 6 projects — https://umarelli.org/jersey-city/downtown/powerhouse.md
- Liberty Harbor, 0.5 mi south: 892 units in 5 projects — https://umarelli.org/jersey-city/downtown/liberty-harbor.md
- The Island, 0.6 mi northwest: 7 units in 3 projects — https://umarelli.org/jersey-city/journal-square/the-island.md
- Metroplaza, 0.6 mi east: 802 units in 3 projects — https://umarelli.org/jersey-city/downtown/metroplaza.md
- Van Leer, 0.7 mi north: 1,411 units in 13 projects — https://umarelli.org/jersey-city/downtown/van-leer.md

Source: Jersey City permit records since January 2020.