Dee Why, NSW
FAIR VALUE26,673 sales · 36 years of data · NSW, Australia
Dee Why, NSW Property Market Overview
Dee Why, NSW, postcode 2099, is a coastal suburb located on Sydney's Northern Beaches. AusPropertyInsights.app data shows a total of 26,673 recorded sales in Dee Why over the past 36 years, providing a substantial dataset for analysis. The current median property price in Dee Why, encompassing both houses and apartments, is $1,103,000.
Dee Why is particularly known for its beautiful beach, vibrant town centre, and increasingly diverse housing options. The suburb offers a mix of high-density apartment living and more traditional housing, reflecting its evolution as a popular residential and lifestyle destination. The current median house price sits at $2,806,500, while the median apartment price is $1,050,000. These figures highlight the different segments within Dee Why's property market.
Property Mix
Data You Can Trust
Every figure backed by NSW government sale records
What Subscribers See
A preview of the full analysis available for Dee Why
Top streets in Dee Why, NSW by median sale price
See which streets command the highest prices and how many sales back each ranking.
| # | Street | Median Price |
|---|---|---|
| 1 | Lewis St | $2,870,000 |
| 2 | Tasman St | $4,700,000 |
| 3 | Prescott Ave | $2,637,500 |
| 4 | Quirk St | $2,995,000 |
... and 268 more streets available
Subscribers also see:
- Street price per m² analysis
- Street annual growth rates (CAGR)
- Premium vs discount % comparison
Streets by price per square metre
Compare land and building value across streets — essential for finding underpriced pockets.
| # | Street | Median $/m² |
|---|---|---|
| 1 | Hawkesbury Ave | $10,714/m² |
| 2 | Fisher Rd | $12,465/m² |
| 3 | Delmar Pde | $10,312/m² |
| 4 | Clarence Ave | $12,625/m² |
... and more $/m² rankings
View full $/m² data →Fastest growing streets by median price
10-year compound annual growth rate (CAGR) by street — see which streets are outperforming the suburb.
| # | Street | 10yr CAGR |
|---|---|---|
| 1 | Monash Pde | +7.8% |
| 2 | Fisher Rd | +7.5% |
| 3 | Prescott Ave | +7.5% |
| 4 | Monash Pde | +8.3% |
... and more street growth rates
See all growth rates →Past growth rates are not indicative of future performance. This data is for informational purposes only.
Building-by-building comparison
| # | Address | Median |
|---|---|---|
| 1 | 3 Hawkesbury Ave | $1,207,000 |
| 2 | 20 Avon Rd | $1,952,500 |
| 3 | 890 Pittwater Rd | $1,075,000 |
| 4 | 15 Howard Ave | $1,700,000 |
... and 348 more buildings
Compare individual buildings by price per sqm, median unit price, and sales volume. Identify which buildings are gaining or losing value relative to the suburb average.
View full building data →Flipper risk & hold period analysis
Properties resold within 2 years may signal problems — structural issues, noisy locations, or overpayment. See hold period distribution and flagged streets.
See flipper risk data →Settlement times & problem streets
Extended settlement times can indicate building defects, financing difficulties, or legal issues. See which streets have the longest settlement periods.
See settlement data →Density & development tracking
Track which streets are converting from houses to apartments. Understand how density is changing the suburb's character and property values over time.
See density trends →Unlock the full Dee Why analysis
272 streets and 352 buildings to explore
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Dee Why at a Glance
Dee Why, NSW
Map data © OpenStreetMap contributors
Local Amenities
Living in Dee Why, NSW
Dee Why offers a vibrant coastal lifestyle with its stunning beach as the main attraction. The suburb is home to several schools, including Dee Why Public School and St Kevin's Catholic Primary School. For shopping, residents can visit Dee Why Grand Shopping Centre and a variety of local shops and restaurants along the Strand.
Dee Why Lagoon and nearby parks provide ample green space for recreation. Dee Why has a relaxed, beachside vibe, attracting a diverse community. The suburb is well-connected by bus routes, providing easy access to other parts of the Northern Beaches and Sydney CBD. The community in Dee Why is known for its friendly atmosphere and active participation in local events.
Who Buys in Dee Why?
Dee Why attracts a diverse range of buyers, influenced by its mix of property types and lifestyle amenities. Given the high percentage of strata title properties (66.8%) and the relatively lower median apartment price ($1,050,000), Dee Why is popular with first home buyers and young professionals. The higher median house price ($2,806,500) also attracts families seeking larger homes closer to the beach. The consistent growth rates, as indicated by the CAGR figures, also appeal to investors looking for long-term capital appreciation.
Market Analysis
As of early 2026, AusPropertyInsights.app indicates that Dee Why's property market is currently near its long-term trend, suggesting fair value. This means that prices in Dee Why are generally aligned with historical performance and underlying economic factors.
While the market isn't significantly undervalued or overvalued, this position can be interpreted as a period of relative stability. Buyers and sellers in Dee Why can generally expect prices to reflect the inherent value of the properties, based on historical data. Monitoring future economic indicators and local market dynamics will be crucial to assess any potential shifts in Dee Why's property cycle position.
Is Dee Why a Good Investment?
Dee Why's property market benefits from its prime coastal location, strong historical growth, and ongoing development. The 5.9% full-period CAGR indicates consistent appreciation over the long term. The 4.7% and 5.1% CAGRs over 10 and 20 years, respectively, show sustained growth despite market fluctuations.
The current cycle position of Dee Why being near its long-term trend suggests a market that is neither significantly overvalued nor undervalued as of early 2026. This relative stability, combined with the suburb's desirable lifestyle and proximity to amenities, contributes to its appeal. While past performance is not indicative of future results, Dee Why's historical growth patterns and current market position provide valuable context for understanding its property market dynamics.
Dee Why Market Outlook
As of early 2026, Dee Why's property market is currently near its long-term trend, suggesting fair value. Recent price trends have reflected this stability. While there may be minor fluctuations, the overall market in Dee Why appears to be balanced. Factors such as interest rates, economic growth, and local development will continue to influence Dee Why's property market in the near future.
Streets & Location in Dee Why, NSW
Dee Why, located within the 2099 postcode, boasts a prime coastal location. Some of the streets with higher median prices in Dee Why include DELMAR PDE, ARTHUR ST, and TASMAN ST. These streets are visible on the free page of AusPropertyInsights.app. Dee Why benefits from its proximity to the beach, its relatively flat terrain, and its established infrastructure, making it a desirable location for many buyers.
Market Dynamics
Property transactions in Dee Why typically take around 56 days to settle, indicating a relatively efficient market process. The suburb's coastal appeal and increasing density contribute to ongoing activity. AusPropertyInsights.app currently does not display a quick-flip percentage for Dee Why. The average settlement days provide insight into the liquidity of Dee Why's property market.
Development & Density
Dee Why has experienced significant development over the years, particularly in the form of apartment buildings. With 352 apartment buildings, Dee Why has a high concentration of strata title properties. This is reflected in the fact that apartments make up a significant proportion of the housing stock in Dee Why. The development density in Dee Why contributes to its vibrant and bustling atmosphere.
Growth & Property Mix
Dee Why's property market has demonstrated consistent growth over the long term. The 10-year Compound Annual Growth Rate (CAGR) is 4.7%, while the 20-year CAGR is 5.1%. Looking at the full 36-year period of available data, Dee Why has achieved a CAGR of 5.9%. The suburb's property mix is heavily influenced by apartments, with strata title properties representing 66.8% of the total market. This is reflected in the median apartment price compared to houses in Dee Why.
All data on this page is sourced from NSW government property sale records. Market analysis, cycle positions, growth rates, and all other metrics are provided for informational purposes only and do not constitute financial, investment, legal, or property advice. Always seek independent professional advice before making any property or financial decisions.
This information is based on historical sales data and does not constitute financial, investment, or property advice. Past performance is not indicative of future results. Always consult a qualified professional before making property decisions.