28 William St, Cottesloe is a 4 bedroom, 2 bathroom House with 2 parking spaces and was built in 2006. The property has a land size of 411m2 and floor size of 341m2. While the property is not currently for sale or for rent, it was last sold in December 2025. There are other 4 bedroom House sold in Cottesloe in the last 12 months.
Extensive travel is what inspired these owners to build a home to reflect the very best of their living experiences in their dream location opposite the park. To really understand this home you need to experience how the large rooms look out towards Jasper Green Reserve while you drink in the views across Cottesloe, from the highest point in the suburb.Designed by a prominent local Architect, there are many beguiling features here with a clever use of space in this curated home. We particularly like the welcoming curved entrance off the street which opens through double doors and reveals the family living beyond. A magnificent spiral staircase connects all levels from the study all the way through to the rooftop deck. This is the perfect spot to display your art collection. There is a lot of living to be done here and also a lot of fun. With four very spacious bedrooms, each having a green outlook, two lucky children will have their own balconies and large walk-in robes. The master suite takes up the entire northern side of the house on the first floor with spectacular his and hers walk-in robes. There is a study adjacent to the garage entry and the front door which is perfectly located and there are numerous living areas along with a basement gymnasium and rumpus room for your kids.This home is wrapped in beautiful gardens, where morning light and winter sun stream through the rear courtyard into the family room. Views across the park and through the sculpted front garden create a warm and inviting family atmosphere.Beyond its striking design, this home's greatest asset is its location. Elevated with rooftop views, it's steps from Jasper Green, a nice walk to the beach, and close to Swanbourne Village. A rare blend of style, community, and family living, top schools-including Scotch College, Christ Church, MLC, and North Cottesloe Primary are all within walking distance. For active families who love community and design, this creative architect-designed home is the perfect fit.It is reasonably priced to attract your attention. Contact either of the agents who have lived in this area and can unlock the secrets for your new home in William Street on the park.- Jasper Green Reserve - directly across the street (30 m)- Grant Street Beach access - approx. 950 m walk (12 min)- Swanbourne Village shops & cafes - 700 m (8 min)- Scotch College - 900 m (10 min)- Christ Church Grammar School - 1.3 km (15 min)- Methodist Ladies' College (MLC) - 1.5 km (18 min)- North Cottesloe Primary School - 400 m (5 min)- Grant Street Train Station - 850 m (10 min)- Cottesloe Central & Napoleon Street precinct - 1.8 km (20 min)
The size of Cottesloe is approximately 3.9 square kilometres. There are 11 parks, covering nearly 21.9% of the total area. The population of Cottesloe in 2016 was 7375 people. By 2021 the population was 7750 showing a population growth of 5.1% in the area during that time. The predominant age group in Cottesloe is 50-59 years. Households in Cottesloe are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Cottesloe work in a professional occupation.In 2021, 71.00% of the homes in Cottesloe were owner-occupied compared with 68.60% in 2016.
Cottesloe has 4,081 properties. Over the last 5 years, Houses in Cottesloe have seen a 51.79% increase in median value, while Units have seen a 74.70% increase. As at 31 July 2026:
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