18 Madison Pl, Bonnet Bay is a 5 bedroom, 3 bathroom House with 2 parking spaces. The property has a land size of 613m2. While the property is not currently for sale or for rent, it was last sold in August 2025. There are other 5 bedroom House sold in Bonnet Bay in the last 12 months.
Privately positioned in a peaceful cul-de-sac, this beautifully presented five-bedroom residence offers an exceptional lifestyle opportunity in one of Bonnet Bay's most serene locations. Backing onto leafy bushland, the home combines space, style, and versatility-ideal for growing families who love to entertain and relax in equal measure.
Designed with comfort and practicality in mind, the flexible floor plan includes three generous living areas, a contemporary kitchen, and seamless indoor-outdoor flow. At the heart of the home is the stunning resort-style master suite, complete with a private parents' retreat, modern ensuite, and tranquil green outlook-your own sanctuary away from it all.
Perfectly located just a short walk to Bonnet Bay Public School and moments from Sutherland Station, this home blends peaceful living with unmatched convenience.
Key Features:
- Five spacious bedrooms, 3 with built-in wardrobes
- Luxurious master suite with private retreat, stylish ensuite, and bush views
- Three versatile living areas offering space for families of all sizes
- Contemporary kitchen with stainless steel appliances and ample bench space
- Two modern bathrooms plus a guest powder room
- Ducted and split system air conditioning throughout
- Plantation shutters, polished timber flooring, and quality finishes
- Solar panels + 6.5 Kw Battery for energy efficiency
- Private backyard framed by natural bushland, ideal for entertaining or unwinding
- Quiet, family-friendly cul-de-sac setting
- Walking distance to Bonnet Bay Public School
- Minutes to Sutherland Station, local shops, parks, and walking trails
- Closed gas fireplace available upstairs in parents' retreat.
- Plenty of space for a pool off the outdoor alfresco dining and living area
Offering relaxed luxury, functional family living, and a true sense of privacy, this is a rare opportunity to secure a home that ticks every box in one of the Sutherland Shire's most tightly held enclaves.
The size of Bonnet Bay is approximately 1.5 square kilometres. There are 8 parks, covering nearly 32.3% of the total area. The population of Bonnet Bay in 2016 was 2262 people. By 2021 the population was 2238 showing a population decline of 1.1% in the area during that time. The predominant age group in Bonnet Bay is 40-49 years. Households in Bonnet Bay are primarily couples with children and are likely to be repaying $3000 - $3999 per month on mortgage repayments. In general, people in Bonnet Bay work in a professional occupation.In 2021, 94.20% of the homes in Bonnet Bay were owner-occupied compared with 93.50% in 2016.
Bonnet Bay has 842 properties. Over the last 5 years, Houses in Bonnet Bay have seen a 24.36% increase in median value. As at 31 May 2026:
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