Suburb · NSW · 2025 data

Mosman, NSW

In 2025, police recorded 784 offences in Mosman, or 27.7 per 1,000 residents. That is 0.38× the NSW rate.

28,329 residents · estimated +12.3% vs 2024
Crime rank within NSW
27 out of 100
Low crime

Higher weighted crime rate than 27% of 1,808 ranked NSW suburbs (2025).

Violent
22
Property
34

Higher = more crime. Severity-weighted rate per resident · method v2026.07

All offences
784
2025 · ▲ +12.3%
Crimes / 1,000
27.7
NSW avg 72.9
Violent / 1,000
6.6
187 offences · avg 17.5
Property / 1,000
13.8
392 offences · avg 27.4
Harm-focused / 1,000
23.3
excl. justice & regulatory · avg 54.2
Violent crime, roughly
1 in 151residents per year
NSW: 1 in 57
Property crime, roughly
1 in 72residents per year
NSW: 1 in 36

By crime type, 2025

Mosman NSW average Line = 2021–2025

Rates per 1,000 residents. ×-values compare with the state rate for the same offence type.

Crimes against the person

6.6 / 1,000 NSW 17.5 · National 17.1
Assault and related offences
3.42
0.4×
Stalking, harassment and threatening behaviour
2.01
0.3×
Sexual offences
1.09
0.5×
Robbery
0.04
0.2×
Blackmail and extortion
0.04
0.3×
Homicide and related offences
0.00
0.0×
Abduction and related offences
0.00
0.0×
Other crimes against the person
0.00
0.0×

Property & deception

13.8 / 1,000 NSW 27.4 · National 43.2
Theft
11.40
0.5×
Property damage
2.44
0.4×
Arson
0.00
0.0×

Drug offences

0.9 / 1,000 NSW 4.6 · National 7.2
Drug offences
0.85
0.2×

Public order & weapons

2.0 / 1,000 NSW 4.7 · National 4.7
Disorderly and offensive conduct
1.62
0.7×
Weapons and explosives offences
0.32
0.2×
Public nuisance offences
0.04
0.1×

Justice procedures

2.5 / 1,000 NSW 10.9 · National 10.8 administrative
Justice procedures offences
2.51
0.2×

Traffic, regulatory & other

1.9 / 1,000 NSW 7.8 · National 6.2 administrative
Miscellaneous offences
1.73
1.2×
Transport regulation offences
0.14
0.0×
Other offences
0.04
0.3×
Other government regulatory offences
0.00
—
View as table
GroupOffence typeCountPer 1,000NSW per 1,000
Crimes against the personAssault and related offences973.428.65
Crimes against the personStalking, harassment and threatening behaviour572.015.90
Crimes against the personSexual offences311.092.37
Crimes against the personRobbery10.040.21
Crimes against the personBlackmail and extortion10.040.15
Crimes against the personHomicide and related offences00.000.01
Crimes against the personAbduction and related offences00.000.03
Crimes against the personOther crimes against the person00.000.19
Property & deceptionTheft32311.4021.38
Property & deceptionProperty damage692.445.52
Property & deceptionArson00.000.54
Drug offencesDrug offences240.854.62
Public order & weaponsDisorderly and offensive conduct461.622.34
Public order & weaponsWeapons and explosives offences90.321.70
Public order & weaponsPublic nuisance offences10.040.65
Justice proceduresJustice procedures offences712.5110.91
Traffic, regulatory & otherMiscellaneous offences491.731.39
Traffic, regulatory & otherTransport regulation offences40.146.25
Traffic, regulatory & otherOther offences10.040.14
Traffic, regulatory & otherOther government regulatory offences00.000.00

Trend

TotalViolentPropertydashed = projection
05081,0172021202220232024202520262027

Recorded offences per year. Projection is a simple linear trend, not a forecast of individual risk.

Vs state & national

per 1,000 residents
Mosman
All offences
Mosman
27.7
Violent
Mosman
6.6
Property
Mosman
13.8

Nearby suburbs

Housing, rent and growth

Housing & rent

ABS Census 2021

Median rent is 20% of median household income. Below the 30% stress benchmark

MeasureValuevs other NSW suburbs
Median rent$590/week higher than 94%
Median household income$2,892/week higher than 95%
Rent as a share of income20% higher than 47%
Median mortgage repayment$3,870/month higher than 97%
Homes that are rented33% higher than 84%
Owned outright38% higher than 38%
Social housing1% higher than 72%
Average household size2.3 people higher than 29%

2021 Census figures: rents and incomes have risen since, so compare suburbs rather than reading today's prices. The rent share uses the median rent and the median income of all households (owners included), so it is a guide, not the share any one renter pays. The 30% benchmark is a common convention.

Growth & new homes

ABS Regional Population · Building Approvals
MeasureValuevs other NSW areas
Population growth, 5 years
2020–2025
-1.4% higher than 12%
Population growth, last year
2024–2025
+0.3% higher than 34%
New homes approved, 12 months
12 months to Aug 2026
24 higher than 35%
New homes approved per 1,000 residents
12 months to Aug 2026
1.6 higher than 20%

ABS publishes these for larger areas: figures are for “Mosman - South”, which contains this suburb. Approvals are dwellings approved, not yet built. Growth and new supply are change indicators, not a price forecast.

Common questions about Mosman

Is Mosman a high-crime area?

Mosman falls in the “low crime” band: Higher weighted crime rate than 27% of 1,808 ranked NSW suburbs (2025). Rankings use a severity-weighted rate per resident, so serious offences count more than minor ones.

What is the crime rate in Mosman?

In 2025, 784 offences were recorded in Mosman, or 27.7 per 1,000 residents. That is 0.4× the NSW rate of 72.9.

What are the chances of being a victim of crime in Mosman?

Based on 2025 recorded offences per resident, roughly 1 in 151 for violent crime and 1 in 72 for property crime. Recorded crime includes offences against visitors and businesses, so this overstates risk for residents.

Where does this data come from?

Official recorded-crime statistics published by state police and crime statistics agencies, divided by 2021 Census or ABS population estimates. See the methodology page for details.

Data notes

  • Population is estimated (medium confidence) from the ABS 2021 Census.
  • Recorded crime counts offences reported to or detected by police where they occurred. That includes offences against visitors and businesses, so busy centres score higher than their resident risk.
  • States classify offences differently, so ranks compare areas within the same state.