Nassau & Suffolk Counties, New York Nassau grievance deadline March 31, 2027Nassau grievance deadline Mar 31
Long Island Property Tax
ZIP code 11703 · Suffolk County

Property taxes in ZIP 11703

ZIP 11703 has 7,584 parcels in Suffolk County, including 7,100 single-family homes. The median home is valued at $583,051.

Median home value
$583k
Most homes $461k to $708k
Single-family homes
7,100
of 7,584 parcels
School districts
5
serving this ZIP code
School districts

School districts in ZIP 11703

Homes in 11703 are zoned into these school districts. The school portion is typically 60–75% of the bill, so the district on your tax bill matters more than the ZIP on your mail.

  1. North Babylon7,183 parcels in this ZIP $12,1457,183 parcels
  2. Deer Park145 parcels in this ZIP $12,645145 parcels
  3. West Babylon71 parcels in this ZIP $13,12671 parcels
  4. Wyandanch30 parcels in this ZIP $9,52130 parcels
  5. Babylon28 parcels in this ZIP $15,59328 parcels
Towns

Towns in ZIP 11703

Questions

Frequently asked questions

What is the average property tax in ZIP 11703?

It depends on the school district. Within one ZIP code, bills can differ two- or threefold between districts. Use the property tax calculator for an estimate on any address.

What county is ZIP 11703 in?

ZIP 11703 is in Suffolk County.

How do I lower property taxes in this ZIP code?

Apply for every exemption you qualify for (STAR, Enhanced STAR, senior, veterans) and consider a tax grievance if comparable homes nearby are assessed lower than yours.

Method

Methodology and sources

  • Parcels and assessment values: NY State Office of Real Property Tax Services (ORPTS) combined parcel file, roll year 2025.
  • ZIP to hamlet names: USPS ZIP code areas and Long Island hamlet names.

Estimates only, not professional advice.