NYC property tax lookup by address

Type any New York City address and get its actual annual property tax, assessed value, tax class, exemptions, and full building record — straight from the city’s assessment roll. No BBL number needed, no NYC.gov account, no login.

What you’ll see

• Annual property tax — taxable value × the official FY2026 class rate
• Assessed value — the Department of Finance’s current market-value estimate
• Tax class and exemptions — including 421-a and J-51 abatements on record
• Last recorded sale — price and date from deeds and rolling sales
• Building record — size, stories, year built, units, zoning, FAR

Looking up by BBL instead?

Every record page shows the property’s borough-block-lot. If you only have a BBL, the address on the city’s PLUTO dataset for that lot works here too — BlockBook resolves the address to its exact tax lot via the city’s official geocoder.