School MattersGreendale Secondary School vs Hai Sing Catholic School
Compare recorded PSLE entry ranges, CCAs, DSA programmes and location, with intake years shown alongside the data.
At a glance
| Compare | Greendale Secondary School | Hai Sing Catholic School |
|---|---|---|
| School type | Co-Ed School | Co-Ed School |
| Level | Secondary (S1-S4) | Secondary (S1-S4) |
| School tags | Not listed | Not listed |
| Zone | East | East |
| Address | 51 Edgedale Plains | 15 Pasir Ris Street 21 |
| Nearest MRT | Punggol, Meridian | Pasir Ris |
| Listed CCAs | 18 | 16 |
| DSA listings | 3 | 9 |
Differences to explore
- CCA
- The records share 7 CCA listings. Greendale Secondary School also lists Angklung/kulintang Ensemble (Girls and Boys), Art and Crafts (Girls and Boys), Canoeing (Girls and Boys), Chinese Orchestra (Girls and Boys) and more, which do not appear in the other school's records. Hai Sing Catholic School also lists Badminton (Girls and Boys), Bowling (Girls and Boys), Choir (Girls and Boys), Concert Band (Girls and Boys) and more, which do not appear in the other school's records. Listings may be incomplete; confirm availability with each school.
- DSA programme
- The records share 0 DSA programme listings. Greendale Secondary School also lists Design, Technology and Engineering (DTE) (Girls and Boys), Leadership (Girls and Boys), Outdoor Adventure (Girls and Boys), which do not appear in the other school's records. Hai Sing Catholic School also lists Badminton (Girls), Bowling (Girls and Boys), Concert Band (Girls and Boys), Floorball (Girls and Boys) and more, which do not appear in the other school's records. Listings may be incomplete; confirm availability with each school.
- The daily journey
- Nearby MRT stations listed for Greendale Secondary School: Punggol, Meridian; for Hai Sing Catholic School: Pasir Ris. Compare the full journey from home, including transfers and the walk to school.
Recorded entry ranges
| Compare | Greendale Secondary School | Hai Sing Catholic School |
|---|---|---|
| PG3 · Non-affiliated | 2026 · 11–16 | 2026 · 11–15 |
| PG2 · Non-affiliated | 2026 · 21–23 | 2026 · 21–23 |
| PG1 · Non-affiliated | 2026 · 25–27 | 2026 · 25–27 |
Each range belongs to the intake year and programme shown. Affiliated and non-affiliated ranges are separate. D, M and P are Higher Mother Tongue requirements. Past ranges do not guarantee admission.
Get to know each school
Greendale Secondary School
Greendale Secondary welcomed its first 320 Secondary 1 pupils on 2 January 2006 and officially opened in 2007. MOE records its first Secondary 4 graduating cohort in 2009, the launch of design-and-engineering and outdoor-adventure programmes in 2014, and Subject-Based Banding for the 2017 Secondary 1 cohort. Those milestones describe the secondary school’s development; they should not be confused with nearby Greendale Primary or used as current subject-placement criteria.
The ALP gives Secondary 1 pupils coding and electronics work with Arduino, including LEDs, buzzers and servo motors, alongside CAD and 3D printing. Secondary 2 adds Annikken Andee interfaces that control projects from mobile devices, plus exposure to AI and drones. The SIT Community Challenge brings pupils together with community organisations to develop solutions and pitch them to judges. The published programme awards YEA (Applied Learning) after completing the Secondary 1–2 programme. Overseas STEM trips and upper-secondary competitions involve selected students.
Hai Sing Catholic School
The Franciscan Missionaries of Mary founded Hai Sing Girls’ High School in 1959 to educate girls from less fortunate families. It became coeducational when it moved to Pasir Ris in 1990, and adopted the Hai Sing Catholic name in 1999. The school reports returning to 9 Pasir Ris Drive 6 in January 2026 after refurbishment from 2023 to 2025. Its account of the 17 April 2026 campus blessing connects that return with its mission-school origins, rather than presenting the school as newly established.
The school’s official FAQ says Catholic student leaders lead morning prayer. Non-Catholic pupils may pray according to their own faith or observe quietly; monthly Mass and Catholic formation are described for Catholic students. This gives families a more useful description of religious participation than the school label alone. The curriculum also includes service, citizenship and career exploration. For a child of another faith, the next useful question is how the school organises the timetable during Catholic-specific sessions and communicates those arrangements to parents.
CCAs and programmes
Greendale Secondary School
- Angklung/kulintang Ensemble (Girls and Boys)
- Art and Crafts (Girls and Boys)
- Canoeing (Girls and Boys)
- Chinese Orchestra (Girls and Boys)
- Choir (Girls)
- Digital Media (Girls and Boys)
- English Drama (Girls and Boys)
- Fencing (Girls and Boys)
- Floorball (Girls and Boys)
- Football (Boys)
- Media Resource Library (Girls and Boys)
- Modern Dance (Girls and Boys)
- National Cadet Corps (NCC) (Land) (Boys)
- National Police Cadet Corps (NPCC) (Girls and Boys)
- Outdoor Adventure (Girls and Boys)
- Red Cross Youth (Girls and Boys)
- Robotics (Girls and Boys)
- Softball (Girls and Boys)
Hai Sing Catholic School
- Badminton (Girls and Boys)
- Bowling (Girls and Boys)
- Choir (Girls and Boys)
- Concert Band (Girls and Boys)
- Cross Country (Girls and Boys)
- English Drama (Girls and Boys)
- Floorball (Girls and Boys)
- Football (Boys)
- Infocomm Technology (Media Production) (Girls and Boys)
- Modern Dance (Girls and Boys)
- National Cadet Corps (NCC) (Land) (Boys)
- National Police Cadet Corps (NPCC) (Girls and Boys)
- Robotics (Girls and Boys)
- Singapore Youth Flying Club (Girls and Boys)
- St John Brigade (Girls and Boys)
- Volleyball (Girls)
Listed DSA programmes at Greendale Secondary School
- Design, Technology and Engineering (DTE) (Girls and Boys)
- Leadership (Girls and Boys)
- Outdoor Adventure (Girls and Boys)
Listed DSA programmes at Hai Sing Catholic School
- Badminton (Girls)
- Bowling (Girls and Boys)
- Concert Band (Girls and Boys)
- Floorball (Girls and Boys)
- Modern Dance (Girls and Boys)
- National Cadet Corps (NCC) Land (Boys)
- National Police Cadet Corps (NPCC) (Girls and Boys)
- Robotics (Girls and Boys)
- St John Brigade (Girls and Boys)
Questions about these schools
How should I choose between Greendale Secondary School and Hai Sing Catholic School?
Start with programmes, the CCAs your child wants and the actual journey from home. Visit both schools to assess the daily environment. Counts and past results alone do not establish which school fits your child.
How do their recorded PSLE entry ranges compare?
PG3 · Non-affiliated: Greendale Secondary School 2026 · 11–16; Hai Sing Catholic School 2026 · 11–15. PG2 · Non-affiliated: Greendale Secondary School 2026 · 21–23; Hai Sing Catholic School 2026 · 21–23. PG1 · Non-affiliated: Greendale Secondary School 2026 · 25–27; Hai Sing Catholic School 2026 · 25–27.
Do past admission records guarantee a place?
No. Ranges belong to the intake year and programme shown and can change. Keep affiliated and non-affiliated ranges separate and retain any D, M or P Higher Mother Tongue suffix.