Holy Trinity Sen N S

The facts

Special classes

2 special classes sanctioned for 26/27:

• 2 × Autism/Autistic Spectrum Disorders

Source: National Council for Special Education. Children in a special class travel under a separate transport scheme with its own rules.

The area around this school

School planning area: Donaghmede / Howth / D13. This is how the Department plans where to build capacity. It is not a catchment.

Local house prices: the median residential sale price in Eircode district D13 (Dublin 13) was €551,276 in 2025. That is up 34.5% since 2020. CSO figures for the whole district, not the streets beside the school.

Area profile: the Pobal HP Deprivation Index rates Grange B at 5.26 (Marginally Above Average), where 0 is the national average. 48% of adults there hold a third-level qualification.

Contact

Other schools in Donaghmede / Howth / D13

• Belmayne Community Special School Special school, Dublin
• Belmayne Educate Together National School Primary school, Dublin
• Belmayne Educate Together Secondary School Secondary school, Dublin
• Burrow N S Primary school, Dublin
• Gaelcholáiste Reachrann Secondary school, Dublin
• Gaelscoil Ghráinne Mhaol Primary school, Dublin
• Grange Community College Secondary school, Dublin
• Mhuire Iosef Junior Primary school, Dublin
• Pobalscoil Neasáin Secondary school, Dublin
• S N Muire Agus Iosef Primary school, Dublin
• Santa Sabina Dominican College Secondary school, Dublin
• Scoil Bhride Primary school, Dublin