Lowest property tax ZIP codes on Long Island
The 25 Long Island ZIPs with the lowest median property tax, ranked by the median bill across each ZIP code’s homes.
- 1 Ocean BeachZIP 11770 · Suffolk County Suffolk $4,50311770
- 2 East MarionZIP 11939 · Suffolk County Suffolk $5,55011939
- 3 Mastic BeachZIP 11951 · Suffolk County Suffolk $6,95611951
- 4 Shelter IslandZIP 11964 · Suffolk County Suffolk $7,02411964
- 5 SouthamptonZIP 11968 · Suffolk County Suffolk $7,22311968
- 6 OrientZIP 11957 · Suffolk County Suffolk $7,27811957
- 7 WesthamptonZIP 11977 · Suffolk County Suffolk $7,41311977
- 8 Hampton BaysZIP 11946 · Suffolk County Suffolk $7,53211946
- 9 Shelter Island HeightsZIP 11965 · Suffolk County Suffolk $7,84411965
- 10 MontaukZIP 11954 · Suffolk County Suffolk $7,88311954
- 11 InwoodZIP 11096 · Nassau County Nassau $7,91111096
- 12 East QuogueZIP 11942 · Suffolk County Suffolk $8,05011942
- 13 Sag HarborZIP 11963 · Suffolk County Suffolk $8,10711963
- 14 MasticZIP 11950 · Suffolk County Suffolk $8,18711950
- 15 RiverheadZIP 11901 · Suffolk County Suffolk $8,19211901
- 16 GreenportZIP 11944 · Suffolk County Suffolk $8,46211944
- 17 MattituckZIP 11952 · Suffolk County Suffolk $8,60111952
- 18 WainscottZIP 11975 · Suffolk County Suffolk $8,73611975
- 19 LaurelZIP 11948 · Suffolk County Suffolk $8,75411948
- 20 CalvertonZIP 11933 · Suffolk County Suffolk $8,83011933
- 21 ShirleyZIP 11967 · Suffolk County Suffolk $9,00811967
- 22 RemsenburgZIP 11960 · Suffolk County Suffolk $9,09611960
- 23 SoutholdZIP 11971 · Suffolk County Suffolk $9,27011971
- 24 UniondaleZIP 11553 · Nassau County Nassau $9,40711553
- 25 QuogueZIP 11959 · Suffolk County Suffolk $9,45211959
Median bill before exemptions across each ZIP code’s homes (ZIPs with at least 500 homes), estimated from the latest assessment roll and tax rates. Data and method
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How this ranking works
Ranked by median residential property tax bill from the latest New York State assessment roll. For each district, the median bill is the per-parcel projection (full market value × combined county, town and school rate ÷ $1,000) taken across every residential parcel, so districts that span several towns use each parcel’s own rate. Village, library and special-district levies are excluded.
Each ZIP code is ranked by the median bill of the school district most of its homes fall into. ZIP codes with fewer than 500 parcels are left out.
Built from roll year 2025 data. Cross-check with your county receiver of taxes before making financial decisions.