Lithgow City Council
Mountain Lagoon
Mountain Lagoon at a glance
Median house
$1,250,000
Median unit
$401,040
Days on market
21
Average to sell
Walk score
0
Very car dependent
Population
78
Median age 55
About
Welcome to Mountain Lagoon.
Mountain Lagoon (2758) sits in the Lithgow region of NSW. The median house here is $1,250,000, in line with the NSW median of around $1.10M.
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. Listings here typically sell in 21 days, faster than the NSW average of 32.
Side by side
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Median, growth, schools, walkability, all in one view.
Houses change hands at $1,250,000 on a typical sale, in line with the NSW median. Units come in around $401,040, roughly 68% below the house median. Days on market are short (21 days), suggesting strong demand.
For buyers
A 20% deposit on the median house works out to roughly $250,000. Prices are in line with the NSW median, so the broader state lending settings apply.
For sellers
Sellers in Mountain Lagoon are seeing fast turnover (21 days on market), so well-priced listings tend to clear quickly.
Market
The price of a home here.
Median house price
$1,250,000
+0.0% over the past year. Median unit price $401,040.
Sales data as of May 2026· rental-nsw
Rental and ownership
Weekly rent (house)
$440/wk
Weekly rent (unit)
$360/wk
Owner occupied
90%
Renter occupied
10%
At a deeper level
$1,250,000
$401,040
21
Average days to sell
78
Median age: 55
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For investors
Investment overview.
Gross rental yield on houses sits at 1.83% (median rent $440/wk against a $1,250,000 price tag). Units yield 4.67% gross, often the better cash-flow play for first-time investors. Renter share is modest (10%), so the rental pool is smaller and tenant demand can be patchier than in higher-density suburbs.
Gross Yield (House)
Source: NSW Fair Trading · May 20261.83%
Based on $1,250,000 median
Gross Yield (Unit)
Source: NSW Fair Trading · May 20264.67%
Based on $401,040 median
Annual Growth (House)
Source: NSW Fair Trading · May 2026–
Year-on-year capital growth
Annual Growth (Unit)
Source: NSW Fair Trading · May 2026–
Year-on-year capital growth
Owner Occupancy
Source: ABS Census 2021 · May 202690%
Higher = more owner-occupier demand
Days on Market
Source: NSW Fair Trading · May 202621 days
Lower = higher buyer demand
Gross rental yield is annual rent divided by purchase price, before expenses. It does not account for vacancy rates, management fees, maintenance, or financing costs. Use this as a starting point for further research.
Who lives here
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%
Demographics data as of May 2026· ABS 2021 Census
Day to day
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 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 10 government primary, 1 government secondary, 2 independent.
Safety
Crime and safety.
4
total offences in 2025
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 2025· State Police Open Data
Getting around
Walkability.
0
0
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Mountain Lagoon.
Local schools for Mountain Lagoon
View the catchment for each school to find out more.
Government School Catchment
Comleroy Road Public School
Kurrajong North Public School
Bilpin 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 Mountain Lagoon.
- What is the median house price in Mountain Lagoon?
- The median house price in Mountain Lagoon, NSW 2758 is $1,250,000. The median unit price is $401,040. Annual growth is +0.0%.
- What is the Mountain Lagoon postcode?
- Mountain Lagoon is in the 2758 postcode, in NSW, in the Lithgow City Council region.
- What is the average rent in Mountain Lagoon?
- The median weekly rent for houses is $440, for units it's $360.
- 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?
- Mountain Lagoon has approximately 78 residents. The median age is 55.
For Sale
For Rent
Mountain Lagoon
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Surrounding Suburbs
Side by side
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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 →
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