Middlesex County  »  08830  »  Marconi Ave  »  25 Marconi Ave

25 Marconi Avenue, Iselin, NJ 08830 - Property report

Also known as: 25 Marconi Ave

Property image for 25 Marconi Avenue, Iselin, NJ 08830
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Property type

Residential (2)

Year built

1936

Acreage

0.092

General information

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Address
Primary address
25 Marconi Avenue
ZIP code
08830
County
Middlesex
Block
445.02
Lot
26
Municipality
1225
Parcel ID
445.02-26

Owner

Find out who owns 25 Marconi Avenue, Iselin, NJ 08830. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026
Current property tax
$5,731
Building
Property type
Residential (2)
Building sq. ft.
640
Stories
1
Year built
1936
Exterior structural material
Lot
Acreage
0.092
Zoning & Use
Zoning

Area overview

Walk score
91 /100.  Walker's Paradise
Transit score
43 /100.  Some Transit
Bike score
54 /100.  Bikeable
Broadband internet providers and speed map
Types of broadband connections
Ownership

Ownership information for 25 Marconi Avenue, Iselin, NJ

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 25 Marconi Avenue, Iselin, NJ 08830

No recently recorded sales for this property.

More about Middlesex County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
12/19/1988 - D Deed and Realty Tax Fees

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 25 Marconi Avenue, Iselin, NJ

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026
Base tax
$5,524
Current property tax
$5,731
Recent tax assessments
Market value
$45,900
Land value
$16,400
Building value
$29,500

More about Middlesex County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025 $45,900 $45,900 12.034 $5,524 +3.44%
2024 $45,900 $45,900 11.634 $5,340 +2.22%
2023 $45,900 $45,900 11.381 $5,224 +2.57%
2022 $45,900 $45,900 11.096 $5,093 +0.83%
2021 $45,900 $45,900 11.005 $5,051 +3.17%
2020 $45,900 $45,900 10.667 $4,896 +2.53%
2019 $45,900 $45,900 10.404 $4,775 -1.77%
2018 $45,900 $45,900 10.591 $4,861 +5.83%
2017 $45,900 $45,900 10.008 $4,594 +0.80%
2016 $45,900 $45,900 9.929 $4,557 +1.83%
Permits

Permit information for 25 Marconi Avenue, Iselin, NJ

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X

Fire hazard zones

Geohazard zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 25 Marconi Avenue, Iselin, NJ 08830 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Oak Tree Road Elementary School 6 Public K-5 425 0.13
St Cecelia School NR Private PK, K-8 204 0.20
St Cecelia School NR Private PK, K-8 204 0.20
Kennedy Park Elementary School NR Public PK, K 263 0.29
Kennedy Park Elementary School NR Public PK, K 263 0.29
Robert Mascenik School 8 Public K-5 321 0.53
The Goddard School - Woodbridge NR Private PK-K 80 0.53
The Goddard School - Woodbridge NR Private PK-K 80 0.53
Indiana Avenue Elementary School 4 Public K-5 445 0.67
STEM Academy for Young Kids NR Private PK-1 130 0.86
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Cecelia School NR Private PK, K-8 204 0.20
Iselin Middle School 6 Public 6-8 849 1.08
St John Vianney Elementary School NR Private PK-8 335 1.75
Colonia Middle School 4 Public 6-8 560 1.90
St Helena School NR Private PK-8 233 1.96
Avenel Middle School 3 Public 6-8 587 2.27
John Adams Middle School 6 Public 6-8 1,001 2.34
Fords Middle School 3 Public 6-8 593 2.37
Woodbridge Middle School 2 Public 6-8 517 2.61
Our Lady Of Peace School NR Private PK, K-8 206 2.73
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
John F Kennedy Memorial High School 4 Public 9-12 1,371 1.12
Colonia High School 4 Public 9-12 1,356 1.22
J P Stevens High School 7 Public 9-12 2,680 1.95
Metuchen High School 8 Public 9-12 708 2.12
Woodbridge High School 2 Public 9-12 1,558 2.20
Bishop George Ahr High School NR Private 9-12 739 2.72
St Joseph High School NR Private 9-12 507 2.87
Adult Diagnostic And Treatment Center NR Public 0 2.89
Rahway High School 2 Public 9-12 1,204 2.98
Honor Ridge Academy NR Private 84 3.04

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 25 Marconi Avenue, Iselin, NJ

58 LA Guardia Ave, Iselin 124 Correja Ave, Iselin 29 Marconi Ave, Iselin 63 Sonora Ave, Iselin 65 Sonora Ave, Iselin 41 Marconi Ave, Iselin 44 LA Guardia Ave, Iselin 1348 Oak Tree Rd, Iselin 1358 Oak Tree Rd, Iselin 116 Correja Ave, Iselin 50 LA Guardia Ave, Iselin 52 LA Guardia Ave, Iselin 31 Marconi Ave, Iselin 73 Sonora Ave, Iselin 49 Sonora Ave, Iselin 57 Sonora Ave, Iselin 64 LA Guardia Ave, Iselin 67 Sonora Ave, Iselin 68 LA Guardia Ave, Iselin 1352-1354 Oak Tree Rd, Iselin

Nearby ZIP codes for 25 Marconi Avenue, Iselin, NJ

07001, Middlesex County, NJ 07008, Middlesex County, NJ 07016, Union County, NJ 07027, Union County, NJ 07064, Middlesex County, NJ 07066, Union County, NJ 07067, Middlesex County, NJ 07076, Union County, NJ 07077, Middlesex County, NJ 07090, Union County, NJ 07095, Middlesex County, NJ 07203, Union County, NJ 08820, Middlesex County, NJ 08832, Middlesex County, NJ 08837, Middlesex County, NJ 08840, Middlesex County, NJ 08861, Middlesex County, NJ 08863, Middlesex County, NJ

Frequently asked questions

What is the year built for 25 Marconi Avenue, Iselin, NJ 08830?

The development at 25 Marconi Avenue, Iselin, NJ 08830 was built in 1936.

What is the total square footage of 25 Marconi Avenue, Iselin, NJ 08830?

25 Marconi Avenue, Iselin, NJ 08830 has a total of 640 square feet.

What is the assessed value of 25 Marconi Avenue, Iselin, NJ 08830?

25 Marconi Avenue, Iselin, NJ 08830 is currently assessed at $45,900.

What are the property taxes for 25 Marconi Avenue, Iselin, NJ 08830?

The property taxes for 25 Marconi Avenue, Iselin, NJ 08830 total $5,523.

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