612 apartments for sale in Blackburn North

Whitehorse Trio presents the next generation of mixed-use residential development to Box Hill. Inspired by the laneway hutongs of Beijing that open up to traditional courtyards, where neighbourly interaction is key, Whitehorse Trio delivers a seamless integration of city, sanctuary and community From the heart of Box Hill, a new 36-story icon rises. The tallest residential development outside Melbourne's CBD, Whitehorse Trio will take shape as three separate towers of 16 to 36 levels atop of a 6-level podium. Crafted by award-winning design firm PLUS Architecture, Whitehorse Trio incorporates over 450 residential apartments and pent homes of 1-5 bedrooms, an on-site hotel, childcare, independent living and a plethora of retail spaces. Residents will enjoy first class amenities including an infinity pool, state-of-the-art fitness centre and secluded gardens designed to balance and harmonise the mind from the bustle of Box Hill below. Whitehorse Trio encapsulates the outstanding communit

EOI Closing Monday, 2nd November at 5:00pm Perched on the fourth floor of the acclaimed Gardenhill residences by Beulah, designed by renowned architects Woods Bagot, this stylish two-bedroom security apartment pairs refined interiors with a captivating outlook to Melbourne's city skyline. Light-filled and beautifully considered, the open-plan living and dining domain flows out to a private balcony the perfect setting for morning coffee or an evening wine as the city lights come alive. The sleek kitchen is appointed with premium Miele appliances, while an innovative floor-to-ceiling panelled sliding wall lets you open up or conceal spaces at will. The main bedroom enjoys a custom walk-in robe and the second bedroom a built-in robe, both served by a contemporary bathroom. Life at Gardenhill is elevated by an exceptional suite of resident amenities, including a stylish lobby, a gymnasium, a stunning Jack Merlo-designed rooftop terrace with barbecue facilities and panoramic skyline views,

Whitehorse Trio presents the next generation of mixed-use residential development to Box Hill. Inspired by the laneway hutongs of Beijing that open up to traditional courtyards, where neighbourly interaction is key, Whitehorse Trio delivers a seamless integration of city, sanctuary and community From the heart of Box Hill, a new 36-story icon rises. The tallest residential development outside Melbourne's CBD, Whitehorse Trio will take shape as three separate towers of 18 to 36 levels atop of a 6-level podium. Crafted by award-winning design firm PLUS Architecture, Whitehorse Trio incorporates over 450 residential apartments and pent homes of 1-5 bedrooms, an on-site hotel, childcare, independent living and a plethora of retail spaces. Residents will enjoy first class amenities including an infinity pool, state-of-the-art fitness centre and secluded gardens designed to balance and harmonise the mind from the bustle of Box Hill below. Whitehorse Trio Box Hill is superbly located at the h

Effortlessly blending light-filled interiors with expansive outdoor living, this beautifully designed 2 bedroom, 2 bathroom residence delivers the ultimate in low-maintenance luxury. Located in a secure boutique complex just moments from Westfield Doncaster, the apartment offers stylish single-level living with a unique indoor/outdoor layout that will impress entertainers and families alike. The home features a sleek stone-bench Miele kitchen with integrated appliances, and expansive open-plan living and dining. Both bedrooms are generously sized, with built-in robes. Master bedroom including a luxe master ensuite. A terrace providing seamless flow from indoors to out perfect for entertaining, relaxing, or enjoying the sun in privacy. Whether you're an investor, first-home buyer or downsizer, this impressive home is a rare opportunity in a tightly held location. Key Features: 2 spacious bedrooms with built-in robes, including a master with ensuite 2 fully tiled modern bathrooms, oversi

Positioned on Level 12 in the heart of Box Hill, this beautifully presented fully furnished 2-bedroom, 1-bathroom apartment with dual balconies and a secure car park offers stylish modern living with exceptional convenience. The light-filled open-plan living and dining area features floor-to-ceiling windows, allowing plenty of natural light while showcasing stunning skyline views. Designed for comfort and functionality, the contemporary kitchen is fitted with quality appliances, big stone benchtops, and ample storage space. Ideally located within walking distance to Box Hill Central, the train station, trams and buses, this apartment places you right amongst vibrant cafés, restaurants, shopping and parklands delivering the perfect lifestyle opportunity in one of Melbourne's most highly sought-after suburbs. Call Cherry Lim on 0403 908 629 booking for inspections!

Contact Agent for Inspection & Section 32: 0410 002 246 Audrey Xu This stunning 3 bedroom 2 bath 1 carpark 1 storage apartment, offering a rare blend of style, comfort and convenience. Nestled in the heart of Box Hill Central, and close to Box Hill Gardens, Train station and the vibrant Box Hill shopping & dining district. Spacious open-plan living area, seamlessly integrating the kitchen, dining and lounge spaces Three generously sized bedrooms (one can be turned into a home-office as well), each offering ample storage space and plush carpeting Master bedroom features an ensuite bathroom, providing a private sanctuary for relaxation and rejuvenation Stylish and functional kitchen, equipped with premium appliances, sleek cabinetry, and stone countertops Amenities Featuring: Premium resident facilities - indoor heated swimming pool, jacuzzi, gymnasium, sauna, steam, sky garden, BBQ and private kitchen. Enjoy walk-distance to 109 Tram, Bus stops and Train Station, Box Hill Central shoppi

Brand New 2 beds apartment with Car park, Eligible buyers may be able to purchase this property through the Australian Government's Help to Buy scheme with as little as a 2% deposit. This almost completed north facing garden view has 1 bedrooms, 1 bathrooms, 1 stander carpark,one with an ensuite apartment featuring double glazed, floor to ceiling windows welcome an abundance of natural light, Tempo is designed by award winning local architect, Hayball. This apartment features the Minimalist interior colour scheme drawing inspiration from some of nature's most elegant and remarkable materials - stone, oak and wool. Comprising a clean and sleek palette made up of whites, creams and grey with black accents, The Minimalist scheme is aligned to those who seek clean white space and seamless cohesion. Residents can enjoy unparalleled investment in health and learning with access to a gymnasium and a dedicated Music Room. Socialise with friends on Tempo's spa deck complete with a BBQ. You can

Positioned on level 10 of Sky One Box Hill, this near-new two-bedroom, two-bathroom apartment offers a convenient, low-maintenance lifestyle. Both bedrooms feature built-in robes, with one bedroom also offering an ensuite and balcony access. A central bathroom and separate laundry nook add everyday practicality. The open-plan kitchen, living and dining area is filled with natural light and opens onto a balcony, creating an inviting space for daily living and entertaining. Contemporary finishes include floorboards, full-height glazing and stone surfaces. Residents can enjoy access to a range of shared facilities, including an indoor pool, sauna, spa, gym and BBQ area. Further amenities include a library, media room, function room, residents' lounge and dining space. Additional features include a secure basement car space and storage cage. Conveniently located near Box Hill Central, local restaurants and cafés, Box Hill Hospital, TAFE, and public transport including train, tram and bus s

THE PROPERTY Built in 2020 this modern, spacious and perfectly positioned, stylish three-bedroom apartment offers easy living in the heart of Mont Albert. Set within the sought-after Mont Albert Place development, it's an ideal choice for families, downsizers, professionals and investors looking for comfort, space and convenience. Designed for everyday living, the apartment offers a generous open-plan living and dining area, three well-sized bedrooms and two bathrooms. With a practical layout, modern design and secure parking for two cars, everything you need is right here. Enjoy the freedom of low-maintenance living, with shops, cafés, parks and public transport just moments from your door. THE FEATURES Three spacious bedrooms Two bathrooms Open-plan living and dining Recently replaced floorboards throughout Living room walls freshly painted North-facing balcony Modern, low-maintenance design Secure parking for two cars plus lock up storage cage Ideal for families, downsizers and inve

Watch the auction live here: heavyside.co/live-auction THE PROPERTY Tucked away in a peaceful cul-de-sac and backing onto leafy parkland, built 1970, this beautifully refreshed two-bedroom unit delivers an appealing combination of privacy, comfort and convenience. Generously proportioned and thoughtfully updated, it presents an outstanding opportunity for first-home buyers, downsizers and investors seeking an easy-care lifestyle in a tranquil setting. Bathed in natural light, the spacious living and dining domain provides a welcoming space to relax and entertain, flowing through to a well-appointed kitchen featuring expansive L-shaped benchtops, stainless steel appliances, a four-burner gas cooktop, abundant cabinetry and picturesque garden outlooks. Two generously sized bedrooms feature built-in robes and are serviced by a refreshed central bathroom complete with a separate shower, full-sized bathtub, updated tiling and modern vanity. A separate toilet, dedicated laundry and ve

36 Prospect Street, Box Hill Brand new. 1 plus study with parking, Internal area: 61sqm, Balcony: 9sqm Aspect: West Special Feature: Winter garden All price is subject to change without prior notice. Bespoke, elegantly designed joinery combines European luxury appliances and French Gold finishes with luxe fluted glass overhead cupboards. Storage is abundant and cleverly concealed, with these elements combining to create luxurious, hotel-style interior design. Building amenities: BBQ area, gym room, cinema, Rooftop garden A short stroll to everything you need:- - cafes, restaurants - Box Hill Central Shopping Centre - Box Hill Gardens - Kingsley Gardens - Surrey Park - Box Hill Library - Box Hill Town Hall Educations:- - Box Hill Institute - Box Hill Senior Secondary College - Our Lady of Sion College - St Francis Xavier's Catholic Primary School - Box Hill High School Public transport:- - Tram Stop 57 - Box Hill Train Station Hospitals & medical centres:- - Box Hill Hospital - Epworth

Positioned high on Level 23 of the prestigious Panorama development, this beautifully appointed apartment combines generous proportions, abundant north-facing natural light and quality contemporary finishes in the vibrant heart of Box Hill. The spacious open-plan living and dining area is complemented by a stylish modern kitchen featuring quality appliances, sleek cabinetry and ample storage. Two well-proportioned bedrooms and a versatile study offer flexible living options, with the study providing potential for use as a third bedroom. Two Daikin air-conditioning units ensure year-round comfort. Residents enjoy access to an impressive range of lifestyle facilities, including a fully equipped gymnasium, landscaped rooftop gardens and terraces, an executive lounge, and communal dining and entertaining spaces. Ideally located moments from Box Hill Central, train station, tram services, cafés and restaurants, with Box Hill Hospital, Box Hill Institute and surrounding parks also within eas

Presenting an exceptional opportunity where contemporary design, modern-day convenience and effortless living come together beautifully. Whether you're a first-home buyer, downsizer or astute investor, this sophisticated residence delivers an appealing combination of style, comfort and low-maintenance living. Positioned to enjoy an abundance of natural light, this North-facing two bedroom apartment features a secure basement car space and a thoughtfully designed open-plan layout. Natural light streams through the residence creating a warm and inviting atmosphere throughout the year. The open-plan living and dining zone offers an elegant setting for both everyday relaxation and entertaining. Refined finishes with expansive access to the generous balcony extends the living space outdoors providing a wonderful retreat for your morning coffee, afternoon relaxation or casual entertaining which makes the space ready to enjoy from day one. With it's turnkey presentation, contemporary appointm

Expressions Of Interest Experience modern living in this beautifully appointed 3-bedroom, 2-bathroom apartment, perfectly located in the heart of Doncaster. Offering spacious interiors, high-end finishes, and practical features, this property is ideal for families, downsizers, or investors alike. The apartment consists of a comfortably sized living area, with a kitchen designed for both style and functionality, making it the perfect space for cooking, entertaining, and everyday living. Including spacious three bedrooms, two with mirrored built-in wardrobe, featuring a full-length mirrored wardrobe, perfect for checking your outfit and adding a touch of elegance to the space. Contemporary bathroom with high-quality finishes, sleek design and fitted with modern fixtures that create a stylish and clean aesthetic. The apartment also offers reverse-cycle air-conditioning, a European laundry, secure intercom entry, and a sizable external balcony along with a secure car park and a storage cag

Perched on the 16th floor of the prestigious East Central Tower, this exceptional two-bedroom, two-bathroom apartment offers a sophisticated lifestyle in Melbourne's most vibrant hub. Designed for modern living, the spacious open-plan layout features floor-to-ceiling windows that maximize natural light throughout the interior. The sleek kitchen is fully equipped with gas cooking and a breakfast bar, flowing effortlessly into a bright living area and a private balconyperfect for relaxing or alfresco dining. Both bedrooms are generous retreats featuring plush carpeting and premium storage; the wardrobes are meticulously fully built out with custom drawers and double-stack hanging to maximize utility. The master suite is further complemented by a private ensuite. Residents enjoy world-class amenities, including a lap pool, gym, conference room, and communal outdoor areas. With split-system climate control, a European laundry, secure car space, and a storage cage, every functional detail i

Brand new and thoughtfully considered from the ground up, this Hamptons-style home was architecturally designed and built by award winning builder Haven Homes, with family living placed at the very heart of the plan. Set at the top of a hill in one of Forest Hill's quieter pockets, it offers an easy, elevated lifestyle within reach of parkland, schools and everyday conveniences. Inside, soaring 2.7-metre ceilings upstairs and downstairs give the home a sense of scale rarely found in new construction, while the layout offers two master suites, one on each level, each with its own ensuite, plus a study and games room upstairs for growing families to spread out. It lives as a genuine house rather than a townhouse, with no common property to share, and the extra-high fencing wrapping the elevated block adds a further layer of privacy. At the centre of the home, the kitchen is fitted with stone benchtops and a two-pack finished waterfall island, a Smeg induction cooktop and wall oven, and a

Ideally located in the heart of Box Hill, this beautifully presented apartment offers a wonderful blend of modern comfort, natural light and everyday convenience. Set within easy walking distance of Box Hill Central, Box Hill Hospital, local shops, schools, parklands and public transport. A spacious open-plan living and dining area creates a welcoming space for everyday living and flows seamlessly onto a generous private balcony. The modern kitchen is bright and functional, featuring stainless-steel appliances, ample storage and plenty of natural light. Both bedrooms are well proportioned and fitted with built-in robes, bathroom and laundry for added convenience. With its superb location, comfortable interiors and excellent access to everything Box Hill has to offer, this is an outstanding opportunity to secure a quality apartment in one of Melbourne's most sought-after eastern suburbs. Photo ID required at all open inspections

Perfectly positioned within the sought-after TaoHome complex, this light-filled residence delivers an outstanding lifestyle opportunity in the heart of vibrant Box Hill. Enjoy effortless access to Box Hill Central, transport options, Box Hill Hospital, parklands, cafés, restaurants, and reputable local schools, all just moments from your doorstep. Designed with both comfort and practicality in mind, the apartment welcomes you with a functional entry leading into a generous open-plan living and dining domain framed by large windows and natural light. The contemporary kitchen integrates seamlessly with the living space, offering modern appliances and ample preparation areas ideal for everyday living and entertaining. The intelligently designed floorplan places the two bedrooms privately away from the main living zone, creating a quiet retreat for rest and relaxation. Each bedroom includes built-in storage and easy access to a central bathroom, while the European laundry enhances daily co

Residing at the heart of Box Hill is 9 Prospect Street is a luxurious residential community in the heart of Melbourne's South-East. Residents can experience stunning views of the CBD and Dandenongs while enjoying five-star amenities including a Porte-cochere, pool, gym and concierge service. Prospect combines world-class design and the result is a collection of enduring residences, seamlessly blending the best of modern convenience and timeless design aesthetic. >Penthouse apartments feature thoughtful layouts driven by liveability and amenity. >Resident-only access to Pool, Gym, Concierge and Porte-Cochere >High-quality finishes and fixtures throughout >Features floor-to-ceiling windows for light-filled rooms >Spacious living spaces and generous storage >European kitchen appliances >Short walk to Box Hills entertainment, shopping and retail precinct >Immediate access to trains, trams, buses and bicycle tracks. Register today to receive a VIP preview or call 1300 312 777

Residing at the heart of Box Hill is 9 Prospect Street is a luxurious residential community in the heart of Melbourne's South-East. Residents can experience stunning views of the CBD and Dandenongs while enjoying five-star amenities including a Porte-cochere, pool, gym and concierge service. Prospect combines world-class design and the result is a collection of enduring residences, seamlessly blending the best of modern convenience and timeless design aesthetic. >3 bedroom apartments feature thoughtful layouts driven by liveability and amenity. >Resident-only access to Pool, Gym, Concierge and Porte-Cochere >High-quality finishes and fixtures throughout >Features floor-to-ceiling windows for light-filled rooms >Spacious living spaces and generous storage >European kitchen appliances >Short walk to Box Hills entertainment, shopping and retail precinct >Immediate access to trains, trams, buses and bicycle tracks. Register today to receive a VIP preview or call 1300 312 777

Warm and inviting with a wealth of natural light, this boutique two bedroom brick town residence is tucked away in this blissfully quiet yet super convenient community. Low maintenance, it is perfectly suited for parties from first home buyers, downsizers and investors alike, and its leafy pocket puts Box Hill's shopping, dining, transport and green spaces excitingly close by. On the ground floor, the bright living and dining room has broad windows, hardwood floors and a split system air conditioner for year-round comfort, and flows through to the separate kitchen that's well equipped with crisp white cabinetry, stainless steel appliances including a dishwasher, a double sink and a garden outlook over the courtyard. The downstairs toilet adjoins the dedicated laundry. Upstairs, both bedrooms come with built-in robes. The central bathroom is smart with a white tiled finish and vanity with storage. The east facing easy care courtyard stands out with a choice of spaces to either soak up t

Privately positioned at the rear of an exclusive boutique group of just two residences (no body corporate fee), this appealing single-level home offers an exceptional combination of privacy, natural light and low-maintenance living. Designed for everyday comfort, the light-filled interior features two skylights, ducted heating and split-system air conditioning. The well-appointed kitchen includes a gas cooktop and pantry, while the ensuite adds extra convenience. Enhancing its appeal, the generous L-shaped backyard comes with plans, permits and a set of professional structural documents for an extension, presenting an exciting opportunity to further enhance the home and create additional space to suit your future needs, subject to all relevant approvals. Enjoy a highly convenient lifestyle with sought-after public and private primary and secondary schools nearby, along with Chatham, Union and Canterbury train stations, the Route 109 tram, Balwyn shopping precinct and Box Hill Central.

Phone enquiries - please call 1300 594 794 and quote property ID 41019. UNIT 15, BARRINA GARDENS RETIREMENT VILLAGE, BLACKBURN SOUTH Offering generous living spaces, a flexible study and an impressively large backyard, Unit 15 presents a wonderful opportunity to enjoy comfortable and convenient retirement living at Barrina Gardens. Partially renovated and well maintained, this inviting home features two bedrooms plus a separate study, providing valuable additional space for a home office, hobbies, reading or visiting family. At the heart of the home is the large renovated kitchen, offering excellent bench space and storage while connecting comfortably with the living and dining areas. Hybrid flooring creates a practical and attractive entrance through the hallway, while carpet provides warmth and comfort in both bedrooms, the living and dining areas, and the study. The home's favourable north-south orientation allows for natural light and comfortable living throughout the day. Year-rou

This beautiful 2 bedroom 2 bathroom apartment presents you with a great rental income or carefree lifestyle, just 300 metres (approx.) from Box Hill Central. This quiet street in the Box Hill High School zone is a short stroll from station, shops, restaurants, city-bound trams, buses, Box Hill Institute of Tafe and local schools. Walk to library, Box Hill Gardens, and Box Hill and Epworth Hospitals. Close to Deakin University, Westfield Doncaster and freeway. With secure video intercom entry, this west-facing, 8th floor apartment is sunny, spacious and fashionable. Quality finishes will make life easy, including high ceilings, 3 split system units, and modern carpets, tiles and blinds. Privately zoned off the hallway are 2 double, air-conditioned bedrooms (mirrored BIRs, one with study nook) plus 2 deluxe bathrooms; each featuring a wide vanity, toilet and floor-to-ceiling tiled, semi-frameless shower. Cooking will be a pleasure in the stunning, soft-close handless kitchen showcasing t

Residing at the heart of Box Hill is 9 Prospect Street is a luxurious residential community in the heart of Melbourne's South-East. Residents can experience stunning views of the CBD and Dandenongs while enjoying five-star amenities including a Porte-cochere, pool, gym and concierge service. Prospect combines world-class design and the result is a collection of enduring residences, seamlessly blending the best of modern convenience and timeless design aesthetic. >2-bed apartments feature thoughtful layouts driven by liveability and amenity >Resident-only access to Pool, Gym, Concierge and Porte-Cochere >High-quality finishes and fixtures throughout >Features floor-to-ceiling windows for light-filled rooms >Spacious living spaces and generous storage >European kitchen appliances >Short walk to Box Hills entertainment, shopping and retail precinct >Immediate access to trains, trams, buses and bicycle tracks. Register today to receive a VIP preview or call 1300 312 777

Residing at the heart of Box Hill is 9 Prospect Street is a luxurious residential community in the heart of Melbourne's South-East. Residents can experience stunning views of the CBD and Dandenongs while enjoying five-star amenities including a Porte-cochere, pool, gym and concierge service. Prospect combines world-class design and the result is a collection of enduring residences, seamlessly blending the best of modern convenience and timeless design aesthetic. >2 bedroom apartments feature thoughtful layouts driven by liveability and amenity. >Resident-only access to Pool, Gym, Concierge and Porte-Cochere >High-quality finishes and fixtures throughout >Features floor-to-ceiling windows for light-filled rooms >Spacious living spaces and generous storage >European kitchen appliances >Short walk to Box Hills entertainment, shopping and retail precinct >Immediate access to trains, trams, buses and bicycle tracks. Register today to receive a VIP preview or call 1300 312 777

Residing at the heart of Box Hill is 9 Prospect Street is a luxurious residential community in the heart of Melbourne's South-East. Residents can experience stunning views of the CBD and Dandenongs while enjoying five-star amenities including a Porte-cochere, pool, gym and concierge service. Prospect combines world-class design and the result is a collection of enduring residences, seamlessly blending the best of modern convenience and timeless design aesthetic. >1 bedroom apartments feature thoughtful layouts driven by liveability and amenity. >Resident-only access to Pool, Gym, Concierge and Porte-Cochere >High-quality finishes and fixtures throughout >Features floor-to-ceiling windows for light-filled rooms >Spacious living spaces and generous storage >European kitchen appliances >Short walk to Box Hills entertainment, shopping and retail precinct >Immediate access to trains, trams, buses and bicycle tracks. Register today to receive a VIP preview or call 1300 312 777

Residing at the heart of Box Hill is 9 Prospect Street is a luxurious residential community in the heart of Melbourne's South-East. Residents can experience stunning views of the CBD and Dandenongs while enjoying five-star amenities including a Porte-cochere, pool, gym and concierge service. Prospect combines world-class design and the result is a collection of enduring residences, seamlessly blending the best of modern convenience and timeless design aesthetic. >3 bedroom apartments feature thoughtful layouts driven by liveability and amenity. >Resident-only access to Pool, Gym, Concierge and Porte-Cochere >High-quality finishes and fixtures throughout >Features floor-to-ceiling windows for light-filled rooms >Spacious living spaces and generous storage >European kitchen appliances >Short walk to Box Hills entertainment, shopping and retail precinct >Immediate access to trains, trams, buses and bicycle tracks. Call 1300 312 777 or register today to inspect the unit

When calling, please use enquiry code 192813 108/20 POPLAR STREET, BOX HILL Step into stylish, low-maintenance living with this sleek apartmentperfectly positioned in the vibrant heart of Box Hill. With high-quality finishes, and unmatched convenience, this residence is the ideal opportunity for first-home buyers, downsizers, or investors alike. Boasting a sophisticated blend of modern design and effortless functionality, this two-bedroom gem showcases spacious interiors and executive-style comfort. Located within walking distance to Box Hill Central, Box Hill TAFE, hospitals, acclaimed restaurants, transport, and more, the lifestyle on offer is nothing short of exceptional. Property Features: Two generous bedrooms with built-in robes Light-filled open-plan living and dining Contemporary kitchen with stone benchtops, gas cooktop, oven, dishwasher, and ample storage Central bathroom with separate shower European laundry for added convenience Split-system heating and cooling for year-rou

Surrounded by stunning, uninterrupted north-easterly mountain views, this sleek 3-bedroom apartment on level 5 has one of the largest floorplans in the tightly-held 9/9/9 building that is located just metres from vibrant Box Hill Central with a choice of transport, dining and entertainment on the doorstep. Designed by award-winning Australasian architects HayBall, with an emphasis on well-being, tranquillity and quiet luxury, this light-filled apartment features a sizeable floorplan of 123sqm (approx.), with stand-out inclusions such as a versatile separate home office or retreat with inspirational views of the Dandenong Ranges and 3 double bedrooms, also with mountain views, robes and reverse-cycle air conditioners. The main bedroom has walk-through robes with a dressing area and a glamorous stone ensuite with a separate bath. Spacious and sun-drenched, this apartment offers extended living and entertaining options with ceiling-height sliding glass doors in the living room opening to