AU GuideAU Guide

DEE WHY迪怀

悉尼北区
中文/EN
House Median
Local$2,721,000
Sydney Median$1,751,728
Unit Median
Local$1,075,000
Sydney Median$840,422
Safety Index
Local Crime Rate3,447
NSW Average6,635
Chinese %
Local4.2%
NSW Average5%
HSC Schools
Local1
Nearby2
Train Lines
Local Station No
Nearby Station No

DEE WHY Property & Rent

Price data: © NSW Rent and Sales Report 2025 | Rent data: LGA average

Dee Why median house price is $2.72M, 55% above Sydney median, unit median $1.07M.

House Price
$2,721,000
House Growth
N/A
Unit Price
$1,075,000
Unit Growth
N/A
3BR House
$1,200/wk
2BR House
$938/wk
3BR Unit
$1,100/wk
2BR Unit
$840/wk

DEE WHY Safety Index

Data source: NSW Bureau of Crime Statistics (Oct 2024 - Sep 2025)

Crime rate of 3,447 per 100k residents, 48% below the NSW average. Relatively safe area.

Relatively Safe
Crime rate 3,447 per 100kBelow NSW average (6,635)

DEE WHY Community Profile

Data source: Australian Bureau of Statistics 2021 Census

Total population of 23,354, 4.2% Chinese residents, near NSW average.

Population Overview

23,354
Total Population
7,573
/km² Density
4.2%
Chinese %
Near Average

Top Ethnicities

1
English
7,028 people
30.1%
2
Aust
5,233 people
22.4%
3
Irish
2,134 people
9.1%
4
Scottish
1,805 people
7.7%
5
Italian
1,604 people
6.9%

DEE WHY Nearby Schools

Data source: NESA 2025 HSC Results | Secondary schools with HSC results only

1 HSC school in Dee Why, 2 quality schools nearby, top score 81.2.

Local Schools1 school

St Luke's Grammar School
PrivateCoed
81.2Score

DEE WHY Nearby Suburbs

Property data: © NSW Rent and Sales Report 2025 | 5 neighbours
COLLAROY
$3.3MHouse
$1.3MUnit
NARRAWEENA
$2.7MHouse
$1.1MUnit
BROOKVALE
$2.5MHouse
$960KUnit
NORTH CURL CURL
$2.7MHouse
$1.1MUnit
CROMER
$2.7MHouse
$1.1MUnit

Click to view each suburb's detail page

DEE WHY Overview

Dee Why is located in Northern Sydney, approximately 20.1km from CBD, about 58 minutes by public transport. According to ABS 2021 Census, the population is 23,354 with a density of 7573 people/km².

Property: According to NSW Rent and Sales Report (Nov 2025), house median $2,721,000, above Sydney average; unit median $1,075,000, above Sydney average.

Education: According to NESA 2025 HSC results, independent school St Luke's Grammar School has 173.

Safety: According to NSW BOCSAR 2025 data, crime rate is 3447 per 100,000, 0.52x the NSW average, a very safe area.

Demographics: English comprises 30.09%, the largest ethnic group, followed by Australian (22.41%) and Irish (9.14%).

Transport: No train station coverage.

DEE WHY FAQ

According to NSW Government Rent and Sales Report (November 2025), Dee Why has a house median of $2,721,000 and unit median of $1,075,000. Property prices are about 50% above Sydney median, a quality residential area.