Grundy Avenue Elementary School

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Holbrook, NY
Grundy Avenue Elementary School

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Grundy Avenue Elementary School is one of the 10 elementary schools in the Sachem Central School District.

We are a K-5 building that also houses several SCOPE UPK classes.

11/06/2026

Spirit Day Today!

11/04/2026

5th Graders don’t forget to wear your shirts tomorrow for group picture!

10/30/2026

The best day of the year!

Happy Halloween 🎃

Grundy Avenue PTA
Sachem Schools

10/29/2026

🩷

We are so fortunate to have community partners like Grundy Avenue Elementary School in Holbrook, part of the Sachem School District. A huge thanks to the students & faculty who sold t-shirts to raise money to support our mission. Way to go! 🩷✨

SCTA Sachem Schools

10/29/2026

Tomorrow!

10/27/2026

💗🎀 THANK YOU, GRUNDY EAGLES! 🎀💗

A heartfelt THANK YOU to everyone who generously donated and supported Grundy Elementary’s Annual Breast Cancer Awareness Walk! 💕

Our walk was a HUGE success, and we couldn’t have done it without all of you!

Together, we proudly raised $1,721 for the Mondays at Racine Cancer Foundation! 🎗️💗

Your kindness, generosity, and support help make a difference in the lives of those affected by cancer. We are so proud of our Grundy community for coming together for such an important cause!

🩷 Thank you for making a difference! 🩷

A huge thank you to our amazing Grundy Avenue PTA for all their help.

Sachem Schools
🦅💗

10/27/2026

Wear Pink!

10/24/2026

🎶🌟 Congratulations to Liam, Levi, Owen, and Vanessa! 🌟🎶

We are so proud of our Grundy Eagles for their amazing performances at the SCMEA PEAK (Parents, Educators, and Kids) Festival!

Your talent and hard work truly shined, and you represented Grundy beautifully! 🦅💙

Thank you to Mrs. Gallagher for her encouragement and guidance!

Grundy Avenue PTA
Sachem Schools

10/21/2026

Great day showing UNITY while choosing pumpkins with Mrs. Armstrong 5th Graders and their 2nd Grade buddies in Mrs. Siffert’s class!

Thank you Grundy PTA for all the pumpkins 🎃

Grundy Avenue PTA
Sachem Schools

10/20/2026

Breast Cancer walk has been moved to
Tuesday October 27th

Please wear your PINK next Tuesday (instead of Friday!)

Address

950 Grundy Avenue
Holbrook, NY
11741

Telephone

(631) 471-1820

Website

https://sites.google.com/site/grundyavenueelementaryschool/

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