15 Arthur St, Dee Why is a 5 bedroom, 3 bathroom House with 2 parking spaces and was built in 1960. The property has a land size of 541m2 and floor size of 137m2. While the property is not currently for sale or for rent, it was last sold in October 2023.
Set on a level and private parcel, this coastal family retreat features five good sized bedrooms and bright low maintenance contemporary interiors. The expansive open plan living area offers easy flow to the outdoors through glass bi-folds and a private level east-facing backyard with a garden granny flat, perfect accommodation for in-law, au pair or extra income (STCA). Ready to enjoy, this single level home is conveniently set 500m to Dee Why Public School, 1.7km to Northern Beaches Secondary College Cromer Campus, 450m to the PCYC, 400m to Dee Why's town centre with restaurants, supermarkets, cafes, B-line buses and a short 1.7km bike ride to Dee Why Beach.
Single level family home, coastal interiors with V-Groove panelling, level parcel
Expansive living area flows to the covered alfresco area, perfect for entertaining
The size of Dee Why is approximately 3.4 square kilometres. It has 11 parks covering nearly 15.0% of total area. The population of Dee Why in 2016 was 21518 people. By 2021 the population was 23354 showing a population growth of 8.5% in the area during that time. The predominant age group in Dee Why is 30-39 years. Households in Dee Why are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Dee Why work in a professional occupation.In 2021, 50.20% of the homes in Dee Why were owner-occupied compared with 50.30% in 2016.
Dee Why has 13,156 properties. Over the last 5 years, Houses in Dee Why have seen a 50.77% increase in median value, while Units have seen a 34.98% increase. As at 30 November 2025:
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