Nassau & Suffolk Counties, New York Nassau grievance deadline March 31, 2027Nassau grievance deadline Mar 31
Long Island Property Tax
ZIP code 11947 · Suffolk County

Property taxes in Jamesport, NY 11947

ZIP 11947 (Jamesport) has 374 parcels in Suffolk County, including 309 single-family homes. The median home is valued at $664,216.

Median home value
$664k
Most homes $452k to $1.03M
Single-family homes
309
of 374 parcels
School districts
5
serving this ZIP code
School districts

School districts in ZIP 11947

Homes in Jamesport (11947) 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. Riverhead355 parcels in this ZIP $8,948355 parcels
  2. Mattituck-Cutchogue14 parcels in this ZIP $10,05014 parcels
  3. Elmont1 parcels in this ZIP $9,1821 parcels
  4. Rocky Point1 parcels in this ZIP $10,3131 parcels
  5. Southold1 parcels in this ZIP $9,8741 parcels
Towns

Towns in ZIP 11947

Questions

Frequently asked questions

What is the average property tax in Jamesport, NY 11947?

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 11947 in?

ZIP 11947 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.