21 Altair St, Box Hill is a 4 bedroom, 2 bathroom House with 2 parking spaces. The property has a land size of 314m2. While the property is not currently for sale or for rent, it was last sold in June 2025. There are other 4 bedroom House sold in Box Hill in the last 12 months.
Belle Property Rouse Hill proudly presents 21 Altair Street, a thoughtfully curated single-level residence that blends striking design with practical family living. Positioned on a 314sqm parcel of land in one of Box Hill's most desirable pocket, this newly built home showcases premium finishes, an intuitive layout, and refined comfort throughout.Step inside to wide hallways, high ceilings and polished porcelain tiles that guide you through to a generous open-plan living and dining space, centred by a feature fireplace and surrounded by natural light. The beautifully appointed kitchen features a large island with a breakfast bar, pendant lighting, immaculate joinery, integrated appliances, and a walk-in butler's pantry designed for effortless entertaining and everyday functionality.Accommodation includes four well-proportioned bedrooms, with the master suite complete with a walk-in robe and an ensuite with a dual basin. The additional bedrooms all offer built-in wardrobes and are serviced by a main bathroom finished with floor-to-ceiling tiles, a free-standing bathtub and finished with matte black fixtures.Designed with lifestyle in mind, the layout includes a front formal lounge and a dedicated study with a built-in desk and storage, which is perfect for work-from-home arrangements or a quiet retreat. Outside, the covered alfresco area connects seamlessly with the main living space and overlooks a low-maintenance backyard, providing the ideal setting for outdoor entertaining.Finished with a double lock-up garage, internal laundry, alarm, blinds, smart lock and ducted air conditioning with multiple zones, this home delivers comfort, convenience and timeless appeal- just minutes from future shopping, local parks and sought-after schools.Property FeaturesFour spacious bedrooms, including a luxurious master suite with a walk-in wardrobe and private ensuite Gourmet kitchen featuring stone benchtops, premium appliances, and a full butler's pantry Open-plan living and dining areas with high ceilings and polished porcelain tiles Separate formal lounge and a dedicated study with custom joinery Stylish bathrooms with floor-to-ceiling tiling and matte black fixtures Covered alfresco area seamlessly connected to the main living space Double lock-up garage with internal access Ducted air conditioning, security alarm system, and video intercomLocation Highlights: In the catchment of Rouse Hill Public School & Rouse Hill High School Approx. 5-7 min drive to Rouse Hill Town Centre Approx. 5-7 minutes Drive to Tallawong Station and Rouse Hill Metro Approx. 5 min drive to Carmel Village Shopping Centre Approx. 5 min drive to Bobby Bakehouse & Santa Sophia Catholic College**Please note that the images provided are for illustrative purposes only, as the property is currently vacant**For more information or to arrange a private inspection, please get in touch with Belle Property Rouse Hill today at 0430 731 984 or 02 7813 8888 Inspection: We recognize the importance of your time and are pleased to offer private inspections at your convenience. Please do not hesitate to contact us to arrange a viewing of any of our properties at a time that suits you best. Disclaimer: All information contained here is gathered from sources we believe to be reliable. However, we cannot guarantee its accuracy. We do not accept any responsibility for its accuracy and do no more than pass it on. Any interested persons should rely on their own enquiries.
The size of Box Hill is approximately 9.4 square kilometres. It has 2 parks covering nearly 0.5% of total area. The population of Box Hill in 2016 was 902 people. By 2021 the population was 6450 showing a population growth of 615.1% in the area during that time. The predominant age group in Box Hill is 30-39 years. Households in Box Hill are primarily couples with children and are likely to be repaying $3000 - $3999 per month on mortgage repayments. In general, people in Box Hill work in a professional occupation.In 2021, 78.70% of the homes in Box Hill were owner-occupied compared with 67.60% in 2016.
Box Hill has 10,644 properties. Over the last 5 years, Houses in Box Hill have seen a 68.10% increase in median value, while Units have seen a 84.01% increase. As at 31 December 2025:
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