Property taxes in East Northport, NY 11731

ZIP 11731 (East Northport) contains 10,335 parcels in Suffolk County, including 9,917 single-family homes. The median home value is $705,556.

Median home value

$706k

P10 $467k · P90 $933k

Single-family parcels

9,917

of 10,335 total

School districts in ZIP

serving residents here

School districts in ZIP 11731

Residents in East Northport (11731) are zoned across these school districts. The school portion of property tax is typically 60-75% of the total bill.

Northport-East Northport $10,858/yr · 5,730 parcels
Elwood $13,844/yr · 2,385 parcels
Commack $14,683/yr · 1,690 parcels
Half Hollow Hills $15,361/yr · 163 parcels
South Huntington $11,298/yr · 29 parcels

Towns covered by ZIP 11731

Huntington 10,030 parcels
Babylon 85 parcels
Islip 47 parcels
Brookhaven 46 parcels
Southold 29 parcels

Frequently asked questions

What is the average property tax in East Northport, NY 11731?

Property tax in ZIP 11731 varies by school district. The biggest factor is which school district your home falls into — within a ZIP, bills can vary 2-3x. Use the property tax calculator to get an exact estimate for any address.

What county is ZIP 11731 in?

ZIP 11731 falls within Suffolk County.

How do I lower property taxes in this ZIP?

File for exemptions (STAR, Enhanced STAR, Senior, Veterans) and consider a tax grievance if comparable homes nearby are assessed lower than yours.

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Methodology & sources

Parcels and assessment values: NY State Office of Real Property Services (ORPS) combined parcel file, roll year 2025.
ZIP-hamlet mapping: USPS ZIP code area + LI hamlet locality database.

Estimates only — not professional advice.