The median home in Iselin, New Jersey is valued at $552,887, up 4.4% year over year. Typical monthly rent is $2,506, producing a price-to-rent ratio of 18.4x — near the national average of 18x. Iselin is part of the New York-Newark-Jersey City, NY-NJ-PA metropolitan area, which CrashWatch tracks daily with real-time stress scores and crash risk analysis.

Home Value$552,887

+4.4%

Rent$2,506/mo

Prices rising — worse for buyers.

Affordability

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Income (annual)

Down Payment

$110,577 on $552,887

Example: $75,000 household income. Change it above to see your own.

Out of reach64.8% of income

Need $173,571/yr to afford.

PITI$4,050

P/I64.8%

Afford$239K

Gap-$314K

P&I $2,796Tax $1,138Ins $117

Renting $1,544/mo cheaper ($2,506 rent)6.50% 30yr, 20% down, county tax + NJ ins. 28% per HUD.

Home Buying Kit For Dummies (2025)Financing, negotiation, closing

Other cities in New Jersey

Compare Iselin with other housing markets across New Jersey.

Deal$4.21M Alpine$2.96M Loch Arbour$2.88M Avalon$2.63M Stone Harbor$2.48M Bay Head$2.36M Sea Girt$2.3M Short Hills$2.26M

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Iselin, NJ