Welby
Suburb profile, market snapshot and recent listings for Welby, NSW 2575.
About Welby
Welcome to Welby
Who lives here
Demographics
ABS Census 2021 figures for Welby, NSW 2575.
Population
764
residents (2021)
Median age
42
years
Household income
$1,357
median, per week
Median rent
$376
per week
Median mortgage
$1,733
per month
Mortgage / income
29%
comfortable
Source: Australian Bureau of Statistics, Census of Population and Housing 2021. Suburb-level (SAL) aggregates.
Recent results
Recently sold in Welby
$798k
2 Mandemar Street
Sold ~July 2026
$1.20m
16 White Waratah Place
Sold ~July 2026
$855k
41 Joadja Street
Sold ~June 2026
Sold prices as published on the original listing; some may reflect the last advertised price. Dates are approximate.
Explore the area
Properties & amenities in Welby
Compare the area
Price map around Welby
Every listing for sale near Welby, coloured by price — so you can see how it stacks up against the streets and suburbs next door.
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Nearby suburbs
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Common questions
Welby suburb FAQ
Is Welby a good place to live?
Welby is a small town in the Southern Highlands of New South Wales, Australia, in Wingecarribee Shire. Welby is an established residential suburb in NSW, with a population of around 764.
What is the population of Welby?
Welby has a population of 764 (ABS 2021 Census), with a median age of 42.
What suburbs are near Welby?
Suburbs near Welby include Mittagong, Woodlands, Willow Vale, Balaclava and Colo Vale.
Available now
Properties in Welby
A Hidden Highlands Sanctuary with Space, Privacy & Possibility
"Position, Potential & Passing Traffic: A Rare B1 Business Opportunity"
