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

Property taxes in the Town of Southampton, NY

The Town of Southampton in Suffolk County has 46,054 parcels across 13 school districts. The median single-family home is valued at $1,361,746.

Median home value
$1.36M
Most homes $496k to $6.59M
Single-family homes
38,942
of 46,054 parcels
School districts
13
serving this town
Suffolk median bill
$11,298/yr
county-wide, for context
School districts

School districts in the Town of Southampton

Median bills by district. The school portion is typically 60–75% of the whole bill, so two neighbors in the same town can pay very different amounts.

  1. Southampton10,543 parcels here $9,36210,543 parcels
  2. Hampton Bays7,033 parcels here $7,6967,033 parcels
  3. Sag Harbor5,447 parcels here $9,5185,447 parcels
  4. Westhampton Beach4,960 parcels here $8,0854,960 parcels
  5. Riverhead3,578 parcels here $8,9483,578 parcels
  6. East Quogue3,195 parcels here $8,9873,195 parcels
  7. Tuckahoe Common2,814 parcels here $9,4652,814 parcels
  8. Bridgehampton2,670 parcels here $15,4272,670 parcels
  9. Quogue2,011 parcels here $9,2232,011 parcels
  10. Remsenburg-Speonk1,986 parcels here $10,5241,986 parcels
  11. Sagaponack866 parcels here $28,638866 parcels
  12. Eastport-South Manor826 parcels here $13,675826 parcels
  13. Wainscott39 parcels here $9,31939 parcels

Suffolk County median, $11,298

Questions

Frequently asked questions

What is the average property tax in the Town of Southampton?

Bills in the Town of Southampton vary by school district; the school portion is typically 60–75% of the bill. Use the property tax calculator for an estimate on any address.

When is the tax grievance deadline in the Town of Southampton?

Suffolk County towns, including Southampton, accept grievance applications through Grievance Day, the third Tuesday in May, at the town’s Board of Assessment Review. See the Southampton grievance guide.

How does the Town of Southampton compare with other Suffolk County towns?

Compare median bills across every Suffolk County town and district on the Long Island tax map, or see the Suffolk County overview.

Guides

More for Southampton homeowners

Grieving in SouthamptonDeadlines, forms and how the process works here. Southampton tax due datesWhen each half of the bill is due, and the penalties. Look up an assessmentWhere to find the official assessment for a Southampton property. Suffolk CountyMedian bills and districts county-wide.
Method

Methodology and sources

  • Parcels and assessment values: NY State Office of Real Property Tax Services (ORPTS) combined parcel file, roll year 2025. data.ny.gov
  • Town SWIS codes: NY State ORPTS standard codes that map municipalities to assessment rolls.

Estimates only, not professional advice. Verify with the Suffolk County Receiver of Taxes before making financial decisions.