Home / Education / Elementary School / William Sidney Mount School
William Sidney Mount School
One of 2 elementary school listings in Stony Brook.
About William Sidney Mount School
William Sidney Mount School is a elementary school in the education sector, based in Stony Brook, NY. Its recorded address is 50 Dean Ln, 11790-2700. The listing includes a telephone number, an official website. It is one of 2 elementary school listings tracked in Stony Brook; the nearest comparable listing is Mills Pond Elementary School, about 2.0 km away in St James.
- Address
- 50 Dean Ln, Stony Brook, NY, 11790-2700
- Phone
- +16317304300
- Website
- threevillagecsd.org
- Social
Questions
Where is William Sidney Mount School located?
50 Dean Ln, Stony Brook, NY, 11790-2700
How do I contact William Sidney Mount School?
+16317304300 · http://threevillagecsd.org
What type of business is William Sidney Mount School?
William Sidney Mount School is a elementary school (education) in Stony Brook.
Nearby elementary school
- Mills Pond Elementary SchoolSt James2.0 km
- St. James Elementary- PTASt James2.1 km
- Saint James Elementary SchoolSt James2.1 km
- Saint James Elementary SchoolSt James2.2 km
- Paul J Gelinas Junior High SchoolStony Brook2.8 km
- Saint James United Methodist Children's AcademySt James2.5 km
- Mount Elementary SchoolCentereach2.6 km
- Sts. Philip & James SchoolSmithtown3.0 km
- Nassakeag Elementary SchoolEast Setauket3.2 km
- Eugene Auer Memorial Elementary SchoolLake Grove3.6 km
- Nesconset Elementary SchoolNesconset4.4 km
- Nesconset Elementary SchoolNesconset4.4 km
- Minnesauke Elementary SchoolEast Setauket4.2 km
- Wenonah Elementary SchoolLake Grove5.2 km
- Oxhead Road SchoolCentereach4.4 km
Cite this page
“William Sidney Mount School, Stony Brook — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.