Property taxes in Three Village, NY 11733

ZIP 11733 (Three Village) contains 6,695 parcels in Suffolk County, including 5,589 single-family homes. The median home value is $815,625.

Median home value

$816k

P10 $521k · P90 $1320k

Single-family parcels

5,589

of 6,695 total

School districts in ZIP

serving residents here

School districts in ZIP 11733

Residents in Three Village (11733) are zoned across these school districts. The school portion of property tax is typically 60-75% of the total bill.

Three Village $15,322/yr · 6,316 parcels
Middle Country $10,600/yr · 40 parcels
Longwood $9,972/yr · 40 parcels
Brookhaven-Comsewogue $11,358/yr · 31 parcels
Sachem $9,968/yr · 22 parcels

Towns covered by ZIP 11733

Brookhaven 6,531 parcels
Islip 56 parcels
Riverhead 23 parcels
Southold 22 parcels
Babylon 21 parcels

Frequently asked questions

What is the average property tax in Three Village, NY 11733?

Property tax in ZIP 11733 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 11733 in?

ZIP 11733 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.