Mountain Lagoon, NSW 2758
Lithgow City CouncilAll suburbs in postcode 2758
Updated
Median house price
Too few sales for a median
Only 1 house sale was recorded in calendar 2025, too few for a reliable median. We publish one from 5 sales or more. How we source data.
Sales data as of September 2026
Selling in Mountain Lagoon?
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Rent in Mountain Lagoon
- Weekly rent (house)
- $740/wk
Rental data as of June 2026· NSW rental bond data (postcode 2758)
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What to know about Mountain Lagoon
Mountain Lagoon (2758) sits in the Lithgow region of NSW.
Mountain Lagoon has roughly 78 residents, with a retiree-heavy demographic. Households are predominantly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
What it’s like to live here
Mountain Lagoon scores 0/100 on walkability, which makes it car-dependent with limited public transport. Plan for two cars in a typical household, especially if work isn't local.
Summer days here average around 28°C (warm), winter mornings around 4°C (cold). Annual rainfall lands at about 1,006 mm. Figures are our 1991 to 2020 averages of SILO data for this location (Queensland Government, built from Bureau of Meteorology observations).
Schooling within or near the suburb covers 10 government primary, 1 government secondary, 2 independent.
Schools in Mountain Lagoon
Location
Walkability
- Walk
- 0/100
- Transit
- 0/100
- Bike
- 0/100
Very car dependent. Scores out of 100, calculated from OpenStreetMap data (ODbL).
Walkability data as of May 2026· OpenStreetMap
Demographics
The 2021 Census put Mountain Lagoon's population at 78, with a median age of 55. That sits as a retiree-heavy demographic. Households are predominantly owner-occupied (90% own, 10% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (90% family households, 20% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
- Population
- 78
- Median age
- 55
- Family households
- 90%
- Lone person
- 20%
- Owner occupied
- 90%
- Renter occupied
- 10%
Demographics data as of May 2026· ABS 2021 Census
Crime and safety
4 offences recorded in 2025
Top offence categories
Source: State Police Open Data
Crime data as of January 2025
Weather year-round
- Annual rainfall
- 1,006 mm
- Hottest month, avg max
- 28.2°C
- Coldest month, avg min
- 3.9°C
Rainfall by month
Our 1991 to 2020 averages of SILO data (Queensland Government, built from Bureau of Meteorology observations, CC BY 4.0) for this location.
Climate data as of October 2026· SILO (Queensland Government), from Bureau of Meteorology observations
Questions about Mountain Lagoon
- What is the Mountain Lagoon postcode?
- Mountain Lagoon is in the 2758 postcode, in NSW, in the Lithgow City Council region.
- Where is Mountain Lagoon?
- Mountain Lagoon is a suburb in the Lithgow City Council area, NSW 2758.
- What is the average rent in Mountain Lagoon?
- The median weekly rent for houses is $740.
- What schools are in Mountain Lagoon?
- There are 13 schools serving Mountain Lagoon on this page, including Comleroy Road Public School, Kurrajong North Public School, Hawkesbury Independent School.
- How walkable is Mountain Lagoon?
- Mountain Lagoon has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Mountain Lagoon?
- Mountain Lagoon is close to Kurrajong Hills, Upper Colo, Bilpin, Kurrajong, Kurrajong Heights.
- What is the population of Mountain Lagoon?
- The population of Mountain Lagoon is approximately 78 (2021 Census). The median age is 55.
Selling in Mountain Lagoon? Get the free selling guide
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Mountain Lagoon
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Sources. House and unit medians from the NSW Valuer General, Land Victoria, the SA Government and the ABS; rents from the state rental bond authorities. Census from the ABS (2021), climate from the Bureau of Meteorology, hazard from Geoscience Australia, schools from ACARA and crime from state police open data. Each figure carries its source and date. How we source data
How we’re paid. The guides and this page are free. When a seller asks, we introduce one local agent, and the agent pays us a flat fee for the introduction, never a share of their commission; it costs the seller nothing. If a figure looks wrong, tell us and we’ll fix it.