Property taxes in Lake Grove, NY 11755
ZIP 11755 (Lake Grove) has 3,894 parcels in Suffolk County, including 3,436 single-family homes. The median home is valued at $642,292.
- Median home value
- $642k
- Most homes $388k to $948k
- Single-family homes
- 3,436
- of 3,894 parcels
- School districts
- 5
- serving this ZIP code
School districts in ZIP 11755
Homes in Lake Grove (11755) 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.
- Sachem1,860 parcels in this ZIP $9,9681,860 parcels
- Middle Country1,780 parcels in this ZIP $10,6001,780 parcels
- Three Village127 parcels in this ZIP $15,322127 parcels
- Longwood29 parcels in this ZIP $9,97229 parcels
- Connetquot17 parcels in this ZIP $11,40817 parcels
Towns in ZIP 11755
- Brookhaven 3,630 parcels
- Smithtown 195 parcels
- Islip 43 parcels
- Babylon 10 parcels
- Southold 5 parcels
Frequently asked questions
What is the average property tax in Lake Grove, NY 11755?
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 11755 in?
ZIP 11755 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.
Tracking property tax in Lake Grove (11755)?
One short email when rates, exemption deadlines or grievance windows change.
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.