Market
House prices in Grantham Farm.
Median house price
Verified median pending
We don't yet have a verified suburb-level median for this market. We're working on a data partner; in the meantime, treat the state-level figures as a guide only. How we source data.
Sales data as of September 2026
Rental and ownership
Weekly rent (house)
$850/wk
Weekly rent (unit)
$560/wk
Owner occupied
68%
Renter occupied
31%
At a deeper level
3,669
Median age: 30
Rental data as of June 2026· rental-nsw
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The brief
What to know about Grantham Farm.
The postcode for Grantham Farm is 2765 (NSW), Penrith City Council, part of Greater Sydney.
Grantham Farm (2765) sits in the Penrith region of NSW.
Grantham Farm has roughly 3,669 residents, with a young-family demographic. Households are mostly owner-occupied.
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What it’s like to live here.
Summer days here average around 26°C (mild), winter mornings around 8°C (mild). Annual rainfall lands at about 1302mm. Data comes from the Bureau of Meteorology's Sydney (Observatory Hill) station, 32.5km away.
Schooling within or near the suburb covers 11 government primary, 2 government secondary, 4 Catholic, 2 independent.
Who lives here
Demographics.
The 2021 Census put Grantham Farm's population at 3,669, with a median age of 30. That sits as a young-family demographic. Households are mostly owner-occupied (68% own, 31% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (89% family households, 9% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
3,669
Median age
30
Family households
89%
Lone person
9%
Demographics data as of May 2026· ABS 2021 Census
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Safety
Crime and safety.
73
total offences in 2026
Top offence categories
Crime statistics are reported at LGA level and may cover a broader area than this suburb.
Source: State Police Open Data
Crime data as of January 2026· State Police Open Data
Place
Location.
Amenities
Transport
Nearby suburbs
Education
Schools in Grantham Farm.
Local schools for Grantham Farm
View the catchment for each school to find out more.
Government School Catchment
Melonba High School
Melonba Public School
Northbourne Public School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
1302 mm
Hottest Month (avg max)
26.2°C
Coldest Month (avg min)
8.4°C
Monthly Rainfall (mm)
Weather data from BOM station Sydney (Observatory Hill) (33 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Grantham Farm.
- What is the Grantham Farm postcode?
- Grantham Farm is in the 2765 postcode, in NSW, in the Penrith City Council region.
- Where is Grantham Farm?
- Grantham Farm is a suburb of Sydney, in NSW 2765. It is part of the Greater Sydney area, in the Penrith City Council region.
- What is the average rent in Grantham Farm?
- The median weekly rent for houses is $850, for units it's $560.
- What schools are in Grantham Farm?
- There are 20 schools serving Grantham Farm on this page, including Melonba High School, Melonba Public School, Northbourne Public School.
- What suburbs are near Grantham Farm?
- Grantham Farm is close to Melonba, Angus, Berkshire Park, Richards, Gables.
- What is the population of Grantham Farm?
- The population of Grantham Farm is approximately 3,669 (2021 Census). The median age is 30.
Grantham Farm
Buying
Selling
Surrounding Suburbs
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Sources cited
Median, growth and rental data from state revenue offices and ABS. Census from ABS 2021. Climate from BoM. Hazard from Geoscience Australia. School data from ACARA. Crime from state police open data. Full methodology →
Always dated
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