Hudson Valley
Hartsdale, New York
Hartsdale is a hamlet — a community without a village government of its own — in Westchester County, part of New York's Hudson Valley region, with about 3,400 residents at the 2020 census.
In New York the practical answer turns on the exact address — the school district, any village lines, and how the parcel is assessed all shape the tax bill. The snapshot and official links below are the place to start.
- Type
- Hamlet (CDP)
- County
- Westchester
- Region
- Hudson Valley
- Population (2020)
- 3,377
Local Almanac
Notes in and around Hartsdale
Short, sourced notes tied to this place, its county, or nearby communities.
Nearby · Cars & Driving
Westchester DMV Errands Start With the State Locator
Before a Westchester DMV trip, use the NYS office locator and document guide so the office, appointment, and proofs match the errand.
Read this note ->Nearby · History & Culture
Greenburgh Holds House and Woods
Greenburgh's local identity combines Revolutionary War encampment ground, Odell House, and the nature center's Scarsdale-side trails and programs.
Read this note ->Nearby · History & Culture
Scarsdale village history explains the town-village shape
Scarsdale village history helps explain why the village and town names sit so closely together.
Read this note ->Nearby · History & Culture
Scarsdale Carries Memory Along Post Road
Wayside Cottage gives Scarsdale an early house, civic, and memory layer along the Post Road.
Read this note ->Nearby · History & Culture
White Plains Keeps Old Civic Layers Under the Bustle
White Plains mixes Revolutionary history, county government, rail-era growth, and walkable civic memory.
Read this note ->Nearby · History & Culture
White Plains Had a 1930s Civic Buildout
White Plains' county-seat feel comes partly from a burst of civic buildings around 1930 and 1931.
Read this note ->Nearby · Rules & Licenses
Scarsdale department questions should start with the village directory
Scarsdale residents should use the village department directory before guessing which local office handles a rule, record, or permit.
Read this note ->Nearby · Money & Taxes
Greenburgh tax bills run through a large local receiver office
Greenburgh’s tax department collects town, county, fire-district, and school taxes, making its page the local front door for bill questions.
Read this note ->Nearby · Money & Taxes
White Plains property taxes have three local due-date tracks
White Plains lists separate city-school and county tax due dates, making the city finance page a key bill-check source.
Read this note ->Property tax snapshot
About $13–$29 per $1,000 in Westchester County
Combined full-value rate — county + town/city + school district, per $1,000 of market value (FY2025). On a $300,000 home that's about $3,933–$8,699 a year before the STAR break. A hamlet has no government of its own — it's taxed at the rates of the town it sits in.
A planning estimate, not a bill. Your exact rate depends on your school district and any village. Confirm with the assessor.
Statewide links
Statewide starting points.
Good to know
- • Your assessed value usually isn't your market value — ask for the equalization rate.
- • Register for STAR; new applicants generally receive a credit instead of an automatic exemption on the bill.
- • Outside the cities, check the well, the septic, and the FEMA flood map before you buy.
Nearby
Nearby places
Tax rates: NYS Dept of Taxation & Finance (ORPTS), Real Property Tax Rates and Levy Data by Municipality, data.ny.gov dataset iq85-sdzs. (FY2025). Population: U.S. Census 2020. Reviewed June 2026. Source data ->
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