Hudson County  »  42 Mercer St

42 Mercer Street, Jersey City, NJ 07302 Property Information

42 Mercer Street, Jersey City, NJ 07302 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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42 Mercer Street, Jersey City, NJ 07302
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Address

Primary address 42 Mercer Street, Jersey City
Zip code 07302
County Hudson
Municipality Jersey City
Block 12906
Lot 29
Neighborhood Van Vorst Park

Sales & Tax Overview for 42 Mercer Street, Jersey City

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Property tax $70,050

Lot & Building Information for 42 Mercer Street, Jersey City

Building class Apartment (4C)
Acreage 0.115
Units 18
Stories 4
Exterior structural material
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
Broadband internet providers and speed map
Types of broadband connections map

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 42 Mercer Street, Jersey City

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  • • Improvements for 42 Mercer Street, Jersey City , including their type, square footage, grade and when they were built.
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About 42 Mercer Street, Jersey City

What is the assessed value of 42 Mercer Street, Jersey City, NJ 07302 and the property tax paid?

Assessed at $3,000,000, the tax amount paid for 42 Mercer Street, Jersey City, NJ 07302 is $70,050.

When was 42 Mercer Street, Jersey City, NJ 07302 last sold?

42 Mercer Street, Jersey City, NJ 07302 was last sold in 12/19/1986.

How many residential units does this building have?

This building has 18 residential unit(s).

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
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Past Sales & Property History for 42 Mercer Street, Jersey City

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No recorded sales for this property.

Title Documents for 42 Mercer Street, Jersey City

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Date Type Amount Party 1 Party 2 Maturity Index Document Related documents Doc image
12/19/1986 - D Deed and Realty Tax Fees
                   
                   
                   
                   
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R: Recorded date
D: Document date

Property Taxes for 42 Mercer Street, Jersey City

Access detailed property tax data for 42 Mercer Street, Jersey City, NJ 07302. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025
Property tax $70,050
Market value $3,000,000

Assessment History for 42 Mercer Street, Jersey City

Here's the assessment & property tax history for 42 Mercer Street, Jersey City, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2025 $3,000,000 $3,000,000 2.335 $70,050 +4.57%
2024 $3,000,000 $3,000,000 2.233 $66,990 -0.62%
2023 $3,000,000 $3,000,000 2.247 $67,410 +6.09%
2022 $3,000,000 $3,000,000 2.118 $63,540 +32.04%
2021 $3,000,000 $3,000,000 1.604 $48,120 -0.37%

Jersey City residential market stats

Median Sale Price
$725,000
2.1% YoY
Median Price/Sqft
$442
4% YoY
Hudson County Median Sale Price
$700,000
6.1% YoY

Access a detailed real estate market overview of Jersey City so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Jersey City and compare it to other neighborhoods in Hudson County.

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Demographics by Zip Code

Total population 56,220
Median age 34.2
Average household income $223,346
Family households 45.4%
Occupied housing units 28,824
Owner occupied units 24.0%
Average number of people per household 1.94
Median year structure built 2000
Median value for units with a mortgage $903,300
Median value for units without a mortgage $716,600

Risk

Create a free account to unlock extended information for 42 Mercer Street, Jersey City, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) 0.2, X (See more on map)
Fire hazard zone See more on map
Geohazard zones map

Transportation

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Neighbors for 42 Mercer Street, Jersey City

Here are the neighbors for 42 Mercer Street, Jersey City.

Address Square feet Purchase date Purchase price
69 Wayne St, Jersey City 3,060 06/12/2014 $1,300,000
52 Mercer St, Jersey City 2,896 04/20/2018 $2,325,000
58 Mercer St, Jersey City 2,989 09/20/2022 $1,725,000
60 Mercer St, Jersey City 1,744 01/27/2026 $1,754,500
62 Mercer St, Jersey City 2,433 12/03/1991 $70,000
38 Mercer St, Jersey City 4,700 08/08/2023 $3,025,000
301 Grove St, Jersey City 1,889 07/13/2018 $110,000
35 Wayne St, Jersey City 1,448 07/01/2024 $2,000,000
56 Mercer St, Jersey City 2,980 01/26/2018 $1,460,000
54 Mercer St, Jersey City 3,300 06/30/2006 $1,125,000
293 Grove St, Jersey City 11/01/2023 $1,500,000
43 Wayne St, Jersey City 03/21/2025 $1
46 Mercer St, Jersey City 12/29/1999 $215,000
50 Mercer St, Jersey City 2,690 10/30/2020 $1,575,000
289 Grove St, Jersey City 03/01/2017 $3,150,000
295 Grove St, Jersey City 05/02/2024 $2,500,000
299 Grove St, Jersey City 12/12/2013 $1
48 Mercer St, Jersey City 2,540 01/27/1993
291 Grove St, Jersey City 01/30/2024 $1
297 Grove St, Jersey City 05/02/2024 $2,500,000

Nearby ZIP Codes for 42 Mercer Street, Jersey City

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