Glenbrook NSW

Postcode 2773 · Blue Mountains LGA

Glenbrook is a mid-sized suburb in New South Wales within the Blue Mountains local government area (postcode 2773). With a population of 5,078, the suburb has an established demographic with a median age of 44. Households earn a median income of $130K per year, with an average household size of 2.8 people. The most common occupations are professionals, managers, clerical & administrative. The top ancestries reported are English, Australian, Irish.

The median house price in Glenbrook is $1.5 million, having declined 7.5% over the past year. Units have a median price of $1.0 million (+6.4% YoY). The current median weekly rent is $815. This gives a gross rental yield of approximately 2.7%. The median monthly mortgage repayment is $2,500.

Glenbrook is served by 3 schools, including 3 primary. The average ICSEA score is 1114, which is well above the national average of 1,000. Public transport access includes 1 rail station, 51 bus stops. The crime rate in the Blue Mountains LGA is low at 1,829 incidents per 100,000 population.

From an investment perspective, Glenbrook offers a gross rental yield of 2.7%, rated as low yield. Property prices are near the state median ($1.5M/$1.5M). The price-to-income ratio of 11.9x is considered stretched. House prices have moved -7.5% year-on-year.

INVESTMENT SIGNALS
Rental Yield2.7% Low Yield
Price vs State$1.5M/$1.5M Near Median
Affordability11.9x Stretched
Price Momentum-7.5% Falling
SEIFA INDEX (ABS)
Advantage10/10
Education10/10
Economic10/10
Disadvantage10/10
MEDIAN HOUSE
$1.5M
-7.5% YoY
MEDIAN UNIT
$1.0M
6.4% YoY
MEDIAN RENT /WK
$490
POPULATION
5,078
DEMOGRAPHICS
Median Age44
Household Size2.8
HH Income /wk$2,502
Personal Income /wk$1031
Mortgage /mth$2,500
CRIME (Blue Mountains LGA)
Crime Rate (per 100k)1,829
Total Incidents1,443
TRANSPORT
Rail Stations1
Bus Stops51
Railway St Before Fletcher St
SCHOOLS (3)
Avg ICSEA1114
Total Students662
Government2
Catholic1
Glenbrook Public SchoolPrimary · Government · ICSEA 1120
St Finbar's Primary SchoolPrimary · Catholic · ICSEA 1110
Lapstone Public SchoolPrimary · Government · ICSEA 1113
Data: 2026