Property taxes in Roslyn Heights, NY 11577

ZIP 11577 (Roslyn Heights) contains 4,061 parcels in Nassau County, including 3,743 single-family homes. The median home value is $838,000.

Median home value

$838k

P10 $563k · P90 $1512k

Single-family parcels

3,743

of 4,061 total

School districts in ZIP

serving residents here

School districts in ZIP 11577

Residents in Roslyn Heights (11577) are zoned across these school districts. The school portion of property tax is typically 60-75% of the total bill.

Roslyn $16,082/yr · 2,282 parcels
East Williston $20,657/yr · 818 parcels
Herricks $15,915/yr · 351 parcels
Mineola $8,103/yr · 263 parcels
William Floyd $6,696/yr · 22 parcels

Towns covered by ZIP 11577

North Hempstead 3,777 parcels
Hempstead 64 parcels
Oyster Bay 47 parcels
Brookhaven 43 parcels
Southold 30 parcels

Frequently asked questions

What is the average property tax in Roslyn Heights, NY 11577?

Property tax in ZIP 11577 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 11577 in?

ZIP 11577 falls within Nassau 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.