Capital Region
Sand Lake, New York
Sand Lake is a town in Rensselaer County, in New York's Capital Region region, home to about 8,300 people as of the 2020 census.
Like the rest of upstate New York, an assessed value here usually isn't the market value; the state's equalization rate reconciles the two. The local rate is below, and the STAR program can lower the school-tax part of the bill.
- Type
- Town
- County
- Rensselaer
- Region
- Capital Region
- Population (2020)
- 8,348
Local Almanac
Notes in and around Sand Lake
Short, sourced notes tied to this place, its county, or nearby communities.
This place · History & Culture
Sand Lake's Hamlets Hold Glass, Lakes, And Hill Roads
Sand Lake's texture comes from lake hamlets, old glass and mill memory, Taborton hill roads, and a Rensselaer County upland setting.
Read this note ->This place · Home & Property
Sand Lake Assessment Checks Start With Rensselaer PROS
For Sand Lake property questions, use the town assessor and Rensselaer County PROS records before assuming a listing has the full story.
Read this note ->Nearby · Home & Property
Nassau property questions should start with the Dewey Loeffel CAG
Nassau residents can use the Dewey Loeffel Community Advisory Group and EPA site profile before making water or property assumptions.
Read this note ->Nearby · History & Culture
East Greenbush Follows Papscanee to the Hudson
Papscanee Island Nature Preserve gives East Greenbush a Hudson River landscape of trails, floodplain woods, and Mohican memory.
Read this note ->Nearby · Home & Property
Nassau Route 203 contamination calls for EPA-source checking
A Nassau concern note flags the town's Route 203 contamination page and urges property readers to check official EPA updates before assuming conditions.
Read this note ->Nearby · History & Culture
North Greenbush Begins at Blooming Grove and Defreestville
North Greenbush's Defreestville story keeps church, school, inn, and hamlet-name history in local view.
Read this note ->Nearby · History & Culture
Poestenkill runs through four hamlets and old mill work
Poestenkill's town history ties its identity to four hamlets, shirt and collar factories, a tannery, sawmill, grist mill, and churches.
Read this note ->Nearby · History & Culture
Nassau Changed Names, but Kept a Deep Town-History Habit
Nassau’s official history page links the town to Philipstown, its 1806 founding, 1808 renaming, and a broad local archive habit.
Read this note ->Nearby · Home & Property
Poestenkill building work needs the code office check
Poestenkill homeowners should check the building and code-enforcement page before starting structural, accessory, or use-changing work.
Read this note ->Property tax snapshot
Roughly $19–$21 per $1,000
Combined full-value rate — county + town/city + school district, per $1,000 of market value (FY2025). On a $300,000 home that's about $5,652–$6,344 a year before the STAR break.
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
Averill Park
Hamlet (CDP) · Rensselaer County · 2,098
West Sand Lake
Hamlet (CDP) · Rensselaer County · 2,616
Poestenkill
Hamlet (CDP) · Rensselaer County · 1,020
Poestenkill
Town · Rensselaer County · 4,322
Nassau
Town · Rensselaer County · 4,545
Wynantskill
Hamlet (CDP) · Rensselaer County · 4,050
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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