All Countries
Iselin, NJ
Full City Profile · New Jersey · Union County County
3.9
/5.0
B+
Good
19,151
Population
6,080/sq mi density
$112,615
Median Income
$46,000 per capita
$394,200
Home Value
$552,085 Zillow
$2,051
Median Rent
30.2% income on rent
55°F
Avg Temperature
275 sunny days/yr
181
Violent Crime/100K
1,092 property/100K
B+
Overall
3.9 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$112,615 median income, 2.0% unemployment
A+
Affordability
4.7 / 5.0
$394,200 home value, $2,051/mo rent
F
Safety
1.0 / 5.0
181 violent crimes/100K
A+
Education
5.0 / 5.0
55.0% bachelor's degree or higher
Housing Overview
Median Home Value
$394,200
40% above
US avg: $281,900
Median Rent
$2,051/mo
76% above
US avg: $1,163/mo
Homeownership Rate
66.2%
1% above US avg (65.4%)
Total Housing Units
6,806
Median year built: 1960
Home Value by Source
Census Median
$394,200
Zillow (ZHVI)
$552,085
Median Sale Price
$523,300
Median List Price
$579,450
Census ACS, Zillow ZHVI, Redfin median sale price
Ownership vs. Renting
66.2%
Owner-Occupied
33.8%
Renter-Occupied
US avg: 65.4% owner-occupied
Fair Market Rents (HUD FY2026)
Studio
$1,599/mo
1 Bedroom
$1,759/mo
2 Bedroom
$2,132/mo
3 Bedroom
$2,658/mo
4 Bedroom
$3,005/mo
Census median rent:
$2,051/mo
· Zillow rent:
$2,530/mo
Market Indicators (Redfin)
Median Days on Market
88 days
Sale-to-List Ratio
1.0%
Buyers market
Homes Sold
8
Price Drops
5.9%
of listings with price reduction
Price Per Sq Ft
$450
Active Inventory
34
homes for sale
Affordability & Housing Stock
Rent Burden
30.2%
of renters spending 30%+ of income on housing
3% below US avg (31.0%)
Median Year Built
1960
Average age of housing stock: 66 years
Homeownership Rate
66.2%
Complete Housing Data
Home Values
| Census Median Value | $394,200 |
| Zillow Home Value (ZHVI) | $552,085 |
| Median Sale Price | $523,300 |
| Median List Price | $579,450 |
| Price Per Sq Ft | $450 |
Rent
| Census Median Rent | $2,051 |
| Zillow Rent (ZORI) | $2,530 |
| FMR Studio | $1,599 |
| FMR 1-Bedroom | $1,759 |
| FMR 2-Bedroom | $2,132 |
| FMR 3-Bedroom | $2,658 |
| FMR 4-Bedroom | $3,005 |
Market
| Days on Market | 88 |
| Sale-to-List Ratio | 1.0% |
| Price Drops | 5.9% |
| Homes Sold | 8 |
| Active Inventory | 34 |
| Price Per Sq Ft | $450 |
Ownership & Stock
| Owner-Occupied | 66.2% |
| Renter-Occupied | 33.8% |
| Homeownership Rate | 66.2% |
| Total Housing Units | 6,806 |
| Median Year Built | 1960 |
| Rent Burden | 30.2% |