3 Marriott Grove Castle Hill NSW 2154
6 bed5 bath3 car728 m² land
Value estimate
$•••k
Range $•••k – $3.225M
Property information
Days on market—
Year built—
CouncilThe Hills Shire
ZoningResidential
Flood risk—
Bushfire riskDetected
Heritage zone—
☆ Sale history
Aug 2026
$3,300,000 · Sale
Feb 2026
$2,500,000 · Private Treaty
Aug 1995
$164,000 · Private Treaty
School catchment
Sherwood Ridge Public School
Primary1.8 km · Kellyville
94
NAPLAN score
Score 94Percentile 152022
2022top 15%score 94
Taller = better
Kellyville High School
Secondary1.9 km · Kellyville
#248
state ranking
Score 613Percentile 6.72025
2025rank #248top 6.7%score 613
Taller = better · lower ranking is better