Mercer County » 08618 » Humboldt St » 18 Humboldt St

18 Humboldt Street, Trenton, NJ 08618 Property Information

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Address

Primary address	18 Humboldt Street, Trenton
Zip code	08618
County	Mercer
Municipality	Trenton City
Block	6604
Lot	12

Sales & Tax Overview for 18 Humboldt Street, Trenton

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

Current property tax	$0

Lot & Building Information for 18 Humboldt Street, Trenton

Building class	Public Property (15C)
Acreage	0.027
Exterior structural material	Register

Zoning, Use & Area Overview

Walk Score

Transit Score

Bike Score

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Types of broadband connections map	Register

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Other Property Data for 18 Humboldt Street, Trenton

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About 18 Humboldt Street, Trenton

What is the assessed value of 18 Humboldt Street, Trenton, NJ 08618 and the property tax paid?

Assessed at $4,300, the tax amount paid for 18 Humboldt Street, Trenton, NJ 08618 is $149.

When was 18 Humboldt Street, Trenton, NJ 08618 last sold?

18 Humboldt Street, Trenton, NJ 08618 was last sold in 12/30/2003.

Ownership Information

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Commercial Real Estate nearby

Real Estate Reports:

Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District

New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.

Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs

Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million

Laura Pop-Badiu, Jul 15, 2026 How to Find Property Owners — The Complete Guide

For real estate professionals looking for the best ways to find property owners — whether through free methods based on public sources or paid tools with verified, in-depth data — this comprehensive guide breaks down every step of the due diligence process.

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Past Sales & Property History for 18 Humboldt Street, Trenton

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No recorded sales for this property.

More about Mercer County Property Records

Title Documents for 18 Humboldt Street, Trenton

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R: Recorded date
D: Document date

Property Taxes for 18 Humboldt Street, Trenton

Access detailed property tax data for 18 Humboldt Street, Trenton, NJ 08618. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year:	2025
Base tax	$150
Current property tax	$0

Market value	$4,300

More about Mercer County Property Taxes

Assessment History for 18 Humboldt Street, Trenton

Here's the assessment & property tax history for 18 Humboldt Street, Trenton, 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	$4,300	$4,300	3.488	$150	-39.87%
2024	$4,300	$4,300	5.801	$249	+4.20%
2023	$4,300	$4,300	5.567	$239	+2.00%
2022	$4,300	$4,300	5.458	$235	-1.71%
2021	$4,300	$4,300	5.553	$239	+0.33%

Risk

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

Transportation

Access the detailed traffic volume map for 18 Humboldt Street, Trenton to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Monument Elementary School	1	Public	4-6	460	0.17
Luis Munoz-Rivera Elementary School	NR	Public	K-3	366	0.23
Islamic School Of Trenton/Al-Bayaan Academy	NR	Private	PK, K-6	41	0.37
Islamic School Of Trenton/Al-Bayaan Academy	NR	Private	PK, K-6	41	0.37
Perkins Christian Institute	NR	Private	PK, K-7	0	0.45

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Luis Munoz Rivera Elementary School	NR	Public	6-8	500	0.25
Dr. Martin Luther King Middle School	2	Public	7-8	568	0.43
Trenton Central High School-9th Grade Academy	1	Public	9	796	0.44
Perkins Christian Institute	NR	Private	PK, K-7	0	0.45
The Garvey School	NR	Private	PK, K-1, 6-7, 9-11	0	0.54

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Trenton Central High School-9th Grade Academy	1	Public	9	796	0.44
The Garvey School	NR	Private	PK, K-1, 6-7, 9-11	0	0.54
Sprout U School of the Arts	NR	Private	PK-10	79	0.62
Foundation Academy Charter School	3	Charter	K-12	1,044	0.70
Trenton Central High School	1	Public	10-12	2,255	1.35

Neighbors for 18 Humboldt Street, Trenton

Here are the neighbors for 18 Humboldt Street, Trenton.

Address	Square feet	Purchase date	Purchase price
20 Humboldt St, Trenton		01/24/2020
24 Humboldt St, Trenton		05/02/2023	$11,000
2 Humboldt St, Trenton	1,188	02/29/2024	$75,000
30 Humboldt St, Trenton	1,215	04/20/2005	$1
36 Humboldt St, Trenton	1,120	10/27/1994	$1
16 Humboldt St, Trenton		12/18/2023	$7,000
10 Humboldt St, Trenton	1,070	03/01/1999	$1
4 Humboldt St, Trenton	780	06/09/2016
32 Humboldt St, Trenton	1,115	06/15/2023	$100,000
34 Humboldt St, Trenton	1,120	06/19/1992	$45,000
6 Humboldt St, Trenton		04/29/2004
41 Barbara St, Trenton		03/09/1981
22 Humboldt St, Trenton		08/03/2005
26 Humboldt St, Trenton	1,115	06/25/2021	$27,500
14 Humboldt St, Trenton	1,070	05/06/2021	$47,500
8 Humboldt St, Trenton	1,070	09/11/1984	$1
2 1/2 Humboldt St, Trenton		04/29/2004
28 Humboldt St, Trenton	1,155	01/03/2020	$11,500
38 Humboldt St, Trenton	1,350	05/28/1992	$40,950
12 Humboldt St, Trenton		08/07/2018

Nearby ZIP Codes for 18 Humboldt Street, Trenton

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Date	Amount	Grantor	Grantee	Document
12/30/2003 - D