CABOPINO

Cabopino is a hidden gem where the serenity of its marina meets pristine beaches bordered by sand dunes. Here, life moves at a relaxed pace—perfect for those looking to experience the Costa del Sol in its most authentic and exclusive form. Cabopino offers the perfect setting for creating lasting memories beneath the sun.

A HEAVEN OF
COASTAL CHARM

Why choose Cabopino?

Cabopino, often referred to as the “hidden treasure” of the Costa del Sol, is a small yet spectacular destination. Its boutique marina and protected sand dunes set it apart from larger, busier coastal towns.

Cabopino is a hidden treasure, perfect for those who crave a more intimate seaside experience. Known for its charming marina, pristine dunes, and crystal-clear waters, this area offers a more peaceful alternative to the busier spots along the coast. Enjoy fine dining with stunning sea views, or simply unwind on its idyllic beaches. In Cabopino, every day feels like a holiday.

Could this be your slice of paradise?

For living, investor and visitors

For living, Cabopino is perfect for those who value privacy and serenity, yet still want easy access to Marbella and Fuengirola. The area offers elegant villas and apartments with direct access to pristine beaches.

For investors, Cabopino’s exclusivity ensures steady demand for properties. Its unique mix of tranquil living and convenience makes it highly attractive for those seeking holiday homes or rental investments.

For visitors, Cabopino’s charm lies in its unspoiled beauty. Enjoy fresh seafood at the beachfront restaurants, sail from the picturesque marina, or relax on the Artola dunes, a protected natural reserve.

PROPERTIES IN CABOPINO

Available

APEX05504212

605.000 €

Townhouse for sale in Cabopino, Costa del Sol

Cabopino

Renovated 2-Bedroom Townhouse in Artola Baja | Minutes' Walk to Cabopino Beach Description Charming Renovated Townhouse in Artola Baja | Minutes' Walk to Cabopino Beach Located in the highly sought-after Artola Baja, on the beach side of Marbella East, this charming 2-bedroom, 2-bathroom townhouse offers a rare combination of tranquillity, nature and proximity to the Mediterranean. Set within a small and peaceful residential community of townhouses, the property enjoys a wonderfully quiet setting while being just a few minutes walk through nature to the beautiful sandy beach of Cabopino. The house is distributed over two levels and has been recently renovated, offering a comfortable and contemporary home with 110 m² of interior space and 37 m² of terraces. The property comprises two bedrooms and two bathrooms, including one en-suite, together with an additional guest toilet. Its south west-facing orientation provides excellent natural light and sunshine throughout much of the day. The property also benefits from a communal swimming pool, beautifully established communal gardens and one communal parking space. An exceptional beachside location The real appeal of this home is its location. From the community, a peaceful path through the surrounding pine trees and natural landscape takes you to the Dunas de Artola and the Mediterranean in a few minutes on foot. The Artola Dunes are one of the most distinctive natural areas of Marbella, with protected coastal dunes, pine forest and wooden walkways leading towards the beach. This is an exceptional setting for morning walks, running, cycling, taking the dog out or simply enjoying the Mediterranean outdoors. Just beyond the beach is Cabopino Marina, a picturesque harbour surrounded by pine trees, with restaurants, cafés, beach clubs and other amenities. The area also offers easy access to Cabopino Golf, making this an excellent location for both beach and golf lovers. Despite its peaceful and natural surroundings, Artola Baja is conveniently connected to Marbella and the rest of the Costa del Sol. Supermarkets, restaurants, international schools, golf courses and everyday services are all within easy reach by car, while the centre of Marbella is only a short drive away. A relaxed Marbella lifestyle This is a property for those looking to enjoy Marbella without the noise, a quiet residential environment where nature and the beach are part of everyday life. Whether used as a permanent ‌residence, ‌a ‌holiday ‌home ‌or a Marbella base for enjoying ‌the Mediterranean ‌lifestyle, ‌this townhouse ‌offers ‌the ‌increasingly ‌sought-after ‌combination ‌of walk-to-the-beach living, ‌tranquillity, ‌nature ‌and ‌proximity ‌to ‌amenities.

  • beds2
  • baths3
  • built110 m²
Available

APEX05502994

625.000 €

Middle Floor Apartment for sale in Cabopino, Costa del Sol

Cabopino

This attractive three bedroom and three bathroom property is located in a top Marbella location Cabopino. The property has three large bedrooms and three on suite bathrooms. From its large living area one has direct access to the terrace with sea views. What many people have found attractive with this gated complex is that it is not too large and has a very cosy feel with its attractive pool area and garden. The property has, timeless, high quality cream marble through out with high quality fittings and materials. The terrace is exceptionally good and with its South Westerly orientation one can enjoy warmth all year round. Included with the property is an underground garage and storeroom. Cabopino has some of the best beaches on the costa del Sol and its own very attractive Marina it is ‌located ‌on ‌the ‌coast ‌between Fuengirola and Marbella and is ‌around 15 ‌minutes ‌drive to ‌each ‌and ‌around ‌35 ‌minutes ‌drive to Malaga ‌airport. ‌We ‌strongly ‌recommend ‌a ‌visit.

  • beds3
  • baths3
  • built112 m²
Available

APEX05502760

895.000 €

Penthouse duplex for sale in Cabopino, Costa del Sol

Cabopino

Stylish Penthouse with Sea Views and Private Rooftop Terrace in Las Terrazas de Cabopino 2 bedrooms | 2 bathrooms | Guest toilet | 135 m² | 83 m² terraces | Sea views | Private rooftop terrace | Office | 2 parking spaces | Storage room This stylish penthouse is located in the sought-after area of Cabopino, within Las Terrazas de Cabopino, a small and exclusive development of just 19 properties distributed across three buildings. With 135 m² of living space and 83 m² of outdoor space, the property offers generous space and privacy. There are three terraces: a front terrace with sea views, a rear terrace and a spacious private rooftop terrace. The bright living room features a charming fireplace and opens directly onto the terraces. On the rooftop level, there is also a separate office, ideal for working from home or as a hobby room. The property features a separate, spacious and fully fitted kitchen, two bedrooms with en-suite bathrooms and a guest toilet. Comfort is enhanced by underfloor heating, hot and cold air conditioning, electric shutters and mosquito screens. The penthouse is also accessible by lift and comes with two private parking spaces and a storage room. Las Terrazas de Cabopino The development is surrounded by mature, beautifully landscaped gardens and features a communal swimming pool. With only a limited number of properties, it offers a peaceful and intimate atmosphere. Excellent Location One of the property's key advantages is its location: the beach, Cabopino Marina, golf and a selection of restaurants are all within walking distance. The protected Artola dunes are also close by, while Marbella and La Cala de Mijas are easily accessible. A unique penthouse offering sea views, generous outdoor space, a private rooftop terrace and a dedicated office, ideally located on the coast and within walking distance of everything Cabopino has to offer. Penthouse | 2 bedrooms | 2 bathrooms | Guest toilet | 135 m² | 83 m² terraces | Sea views | Private rooftop terrace | Office | Separate spacious kitchen | Fireplace | Underfloor heating | Hot & cold air conditioning | Electric shutters | Mosquito ‌screens ‌| ‌Lift ‌| ‌2 parking spaces | Storage room ‌| Communal ‌swimming ‌pool | ‌19 ‌properties ‌| ‌Cabopino ‌Marina ‌| Beach | ‌Golf ‌| ‌Restaurants ‌| ‌Artola ‌dunes

  • beds2
  • baths2
  • built135 m²
Available

APEX05502001

489.000 €

Middle Floor Apartment for sale in Cabopino, Costa del Sol

Cabopino

This attractive two bedroom apartment is located on the quiet tree lined corner of Cabopino Golf course Marbella and yet still walking distance to Cabopino Marina and beach. What we really like about this property is that it has been improved by the current owners with a new modern open plan kitchen, a new bathroom, extra cupboards in the utility room, spot lights, a German heating system in the living area among other things. This property has high quality, timeless marble flooring throughout and has been kept in very good condition and has not been used as a rental property. The complex itself is gated, with elevators and included in the price is a private underground parking and a useful storeroom included in the price. Cabopino has some of the best beaches on the costa del Sol and its own very attractive Marina it is ‌located ‌on ‌the ‌coast ‌between Fuengirola and Marbella and is ‌around 15 ‌minutes ‌drive to ‌each ‌and ‌around ‌35 ‌minutes ‌drive to Malaga ‌airport. ‌We ‌strongly ‌recommend ‌a ‌visit.

  • beds2
  • baths2
  • built100 m²
Available

APEX05498935

675.000 €

Townhouse for sale in Cabopino, Costa del Sol

Cabopino

Town House for sale in Cabopino, Marbella with 4 bedrooms and 3 bathrooms, with communal swimming pool and private garden. Regarding property dimensions, it has 157.83 m² built, 138.53 m² plot and 134.87 m² interior. Has the following facilities amenities near, air conditioning, central heating, fully fitted kitchen, fireplace, basement, guest room, solarium, dining room, security service 24h, private terrace, living room, sea view, country view, golf view, internet - wi-fi, garden view, tennis / paddle court, cinema room, close to sea / ‌beach, ‌close ‌to ‌golf, ‌uncovered terrace, games room, glass doors, ‌excellent condition, ‌recently ‌renovated / ‌refurbished, ‌close ‌to ‌shops, ‌close ‌to town, close ‌to ‌port ‌and ‌close ‌to ‌schools.

  • beds4
  • baths3
  • built157 m²
Available

APEX05499514

489.000 €

Middle Floor Apartment for sale in Cabopino, Costa del Sol

Cabopino

A bright, recently renovated 2-bedroom, 2-bathroom apartment in the peaceful St. Andrews urbanisation looking onto Cabopino Golf, surrounded by mature greenery and enjoying golf views with partial sea views. The property offers an open-plan kitchen and living area opening onto a large south-facing terrace, ideal for enjoying the Costa del Sol sunshine. The apartment has been extensively renovated, including new electrics, plumbing and pipes, fully renewed Air conditioning, unbreakable windows and frames electric shutters, flooring and a new kitchen. Modern smart-home features allow the lighting, Wi-Fi and music to be controlled through Alexa. The well-maintained community features a swimming pool with sunbathing areas and attractive tropical gardens. The urbanisation is also wheelchair friendly, with ramps and automatic doors for convenient access. The property includes an underground garage space and private storeroom and has an LPO (Licencia de Primera Ocupación). Please note: holiday letting is not permitted by the community. The location is particularly convenient, with a bus stop close by and Cabopino Marina walking distance to the beach 15mins, or less than 5 minutes away by ‌car, ‌where ‌you'll ‌find ‌yachts, bars and restaurants, including the ‌beautiful sandy ‌beaches ‌and dunes ‌of ‌Artola. A ‌competitively ‌priced ‌property ‌in a quiet ‌Cabopino ‌setting ‌— ‌priced ‌to ‌sell!

  • beds2
  • baths2
  • built118 m²
Available

APEX05498137

799.000 €

Middle Floor Apartment for sale in Cabopino, Costa del Sol

Cabopino

Modern 2-Bedroom Apartment with Panoramic Sea Views in Cabopino Discover this beautifully presented two-bedroom, two-bathroom middle-floor apartment, located within a recently built development in Cabopino, Marbella, just a few minutes' drive from the beautiful beaches, marina and port of Cabopino. The apartment offers a bright and spacious open-plan living and dining area, designed to make the most of the natural light and stunning surroundings. Large glass doors open directly onto a fantastic south-west facing terrace, providing the perfect setting for outdoor dining, relaxing and enjoying the Costa del Sol lifestyle. From the terrace, you can enjoy impressive views across the Mediterranean Sea, landscaped gardens and communal swimming pools, with the iconic La Concha mountain providing a spectacular backdrop. The modern, fully fitted kitchen comes complete with Siemens appliances and is complemented by a separate utility room housing the washing machine, boiler and energy-efficient aerothermal system. The property also benefits from an osmosis water filtration and decalcification system, together with a Binatura drinking water system, providing high-quality filtered drinking water directly within the home. Both bedrooms are generously sized and benefit from their own charming Juliet-style balconies with beautiful sea views, bringing plenty of natural light into the rooms. The apartment has been finished to a high standard throughout and includes hot and cold air conditioning, underfloor heating in both bathrooms and electric shutters for additional comfort and convenience. The property also includes two underground parking spaces and a private storage room, while lift access connects the underground garage directly with the residential floors. Set within a fully gated development, residents can enjoy beautifully maintained landscaped gardens, a large communal swimming pool and separate children's pool, creating an excellent environment for both families and those looking for a peaceful place to enjoy the Costa del Sol lifestyle. Ideally positioned close to ‌Cabopino ‌Beach, ‌Cabopino ‌Port ‌and Marbella, this is an excellent ‌opportunity for ‌anyone ‌looking for ‌a ‌modern ‌permanent ‌residence, ‌holiday ‌home or high-quality ‌property ‌on ‌the ‌Costa ‌del ‌Sol.

  • beds2
  • baths2
  • built101 m²
Available

APEX05476870

1.350.000 €

Duplex for sale in Cabopino, Costa del Sol

Cabopino

EXCEPTIONAL 3-BEDROOM DUPLEX | ARTOLA HOMES | CABOPINO, MARBELLA A rare opportunity to acquire a remarkably spacious and versatile 3-bedroom duplex within the prestigious gated community of Artola Homes, Cabopino, Marbella. Offering an exceptional sense of space and privacy, this beautifully presented home combines generous indoor living areas with two private terraces, two parking spaces and an impressive range of resort-style facilities, including several outdoor swimming pools, an indoor pool, gym, children's playground, concierge service and beautifully landscaped communal gardens. One of the property's standout features is the expansive second living area on the lower level. Accessed via an elegant staircase with glass balustrades, this substantial space incorporates a comfortable lounge and entertainment area with generous sofas, a stylish bar and dedicated office space. The lower level also offers a further bathroom with laundry facilities and a very spacious walk-in dressing room. This versatile additional living space can easily be adapted to suit a variety of lifestyles — from a private guest area or children's retreat to a home cinema, office, games room or additional family living space. The main level comprises a bright and welcoming living and dining area opening onto the terraces, together with a fully fitted kitchen that has been thoughtfully extended from the original layout. All three bedrooms enjoy direct access to terrace space, while the generous master suite benefits from an en-suite bathroom and dedicated dressing area. The two terraces have different orientations, allowing you to enjoy both sunshine and shade throughout the day. Surrounded by mature planting and beautifully maintained gardens, they provide attractive views, a high degree of privacy and a peaceful Mediterranean setting. The principal terrace is southwest-facing, partially covered and finished with elegant glass balustrades — an ideal setting for outdoor dining, entertaining or simply enjoying the Marbella sunshine. A lift provides direct access to a private entrance hall leading to the apartment, while a separate staircase and entrance from the secure underground parking area offer additional convenience, privacy and security. The property also includes a private storage unit. FULLY TURNKEY The property is offered fully furnished and decorated, including furniture, furnishings, lamps and lighting, television sets, equipment and other items throughout the home. Simply move in and enjoy — without the time, expense or hassle of furnishing and equipping the property yourself. Ideally positioned close to Artola and Cabopino beaches, the marina, golf courses, restaurants, beach clubs and shopping, with Marbella, Puerto Banús and Málaga-Costa del Sol Airport all easily accessible. A truly distinctive home offering a rare combination of space, privacy, two beautifully defined living areas, extensive resort facilities and a prime Cabopino location — perfectly suited as a permanent residence, luxury second home or ‌investment ‌property. Your ‌dream ‌home ‌could be closer than you think. ‌Let's unlock ‌the ‌door together ‌— ‌contact ‌us ‌to ‌arrange ‌your private viewing ‌at ‌a ‌time ‌that ‌suits ‌you.

  • beds3
  • baths3
  • built284 m²
Available

APEX05469154

525.000 €

Townhouse for sale in Cabopino, Costa del Sol

Cabopino

Corner townhouse on the frontline of Cabopino Golf with sea views Magnificent townhouse, attached on only one side, located in a peaceful residential complex on the frontline of Cabopino Golf Course. The property is distributed over three floors plus a garage, offering generous indoor and outdoor spaces, pleasant views over the swimming pool, golf course and sea, and an excellent location within walking distance of the beach, amenities and public transport. On the entrance level, there is a charming front patio enjoying morning sunshine, creating the perfect spot for breakfast outdoors or for starting the day in a peaceful setting. From here, you enter the property, where you will find the living-dining room, independent kitchen and guest toilet. The living room opens onto a spacious front terrace with afternoon sun, ideal for relaxing, dining outdoors or enjoying the warmer hours of the day. The terrace also provides direct access to the communal gardens and swimming pool. The first floor comprises two bedrooms and two bathrooms. The main bedroom features an en-suite bathroom and beautiful views over the swimming pool, golf course and sea, creating a bright and spacious atmosphere. The second bedroom and an additional bathroom complete this level. On the top floor, there is a laundry area and a large private solarium offering excellent panoramic views over the communal swimming pool, golf course, surrounding greenery and the Mediterranean Sea. The property also includes a large private garage with space for two cars, providing both convenience and additional storage space. The house is presented in excellent condition and forms part of a well-maintained and peaceful residential complex with two communal swimming pools and landscaped gardens. An attractive property both as a permanent residence and as a holiday home, thanks to its Cabopino location, outdoor spaces, excellent orientation allowing you to enjoy morning and afternoon sunshine, beautiful views, and the convenience of being within walking distance of the beach, restaurants, shops, public transport and other amenities. Key features: semi-detached townhouse attached on one side only, frontline golf, 2 bedrooms, 2 bathrooms plus guest toilet, main bedroom with pool, golf and sea views, garage for 2 cars, entrance patio ‌with ‌morning ‌sun, ‌terrace ‌with afternoon sun and direct access ‌to communal ‌areas, ‌private solarium, ‌laundry ‌area, ‌2 ‌communal ‌swimming ‌pools, and walking ‌distance ‌to ‌the ‌beach ‌and ‌amenities.

  • beds2
  • baths2
  • built130 m²
Available

APEX05468050

449.000 €

Ground Floor Apartment for sale in Cabopino, Costa del Sol

Cabopino

Ground Floor Apartment with Private Garden in Mimosas de Cabopino Located in Mimosas de Cabopino, a peaceful and established residential community within walking distance of the marina and the beach, this spacious ground-floor apartment benefits from a private garden for exclusive use. The property offers 146 m² of built area, complemented by an approximately 10 m² terrace and a private garden of around 20 m². Its south-facing orientation and well-designed layout provide pleasant natural light throughout the different rooms, as well as a seamless connection with the outdoor areas. The apartment features a spacious and bright living-dining room with direct access to the terrace and garden, creating a very pleasant outdoor space to enjoy throughout the year. The fully private garden provides an additional area that enhances the property's sense of privacy and spaciousness. The kitchen is independent and fully equipped, with a practical separate utility room located next to it. The sleeping area comprises two spacious bedrooms and two bathrooms. The master bedroom features an en-suite bathroom, while both bedrooms benefit from fitted wardrobes. The property also offers plenty of additional storage space, with fitted wardrobes in the hallway as well. The apartment is equipped with centralised air conditioning, and all rooms are generously proportioned, offering a comfortable and practical layout suitable both as a permanent residence and as a second home. One of the property's main attractions is its location. Cabopino Marina is approximately 800 metres away, making it possible to walk to both the marina and the beach and enjoy its restaurants, terraces and relaxed atmosphere throughout the year. The location also provides easy access to Marbella and the rest of the Costa del Sol. The property also includes a private underground parking space. An excellent choice ‌for ‌those ‌looking ‌for ‌a spacious property with a private ‌garden and ‌a ‌location that ‌allows ‌them ‌to ‌enjoy ‌Cabopino ‌on foot, within ‌a ‌peaceful ‌and ‌well-established ‌residential ‌community.

  • beds2
  • baths2
  • built146 m²
Available

APEX05025886

519.000 €

Commercial Premise for sale in Cabopino, Costa del Sol

Cabopino

A rare opportunity in Cabopino, Marbella East: your ideal commercial space awaits! This commercial property is currently set up as multiple offices over one large basement, and has lots of potential to be much, much more. With its attractive and convenient location, it provides endless possibilities for those seeking a functional, and adaptable space for a variety of commercial activities. Situated in a commercial centre which was constructed in 2001, it is surrounded by residential apartments, townhouses and villas. Originally two units, they have been merged to form a triangular layout that spans the ground-floor and basement, both of which have an equal footprint. This configuration offers two street-facing facades of **29 metres and 26 metres**. Its location is excellent, with direct access from the A7 main road, just 300 metres away, and only 1.3 kilometres from Cabopino marina. KEY FEATURES A total surface area of **421 m²**, distributed between the ground-floor and a full basement level of almost identical footprint. - **Ground-floor (203 m²)**: A spacious, bright, welcoming entrance foyer with large windows that allow plenty of natural light, onto independent office spaces of various sizes. - **Basement (218 m²): very spacious and currently used only for storage: plenty of potential for development. - **Parking Spaces**: The property includes **two parking spaces**, each approximately **13 m²**, located in the secure, communal garage. CURRENT LAYOUT Set up as office headquarters, the property features the following layout: - Ground Floor: 203 m² with 5 offices of various sizes, a reception area, and 3 individual bathrooms. All offices have large windows, providing natural light and ventilation throughout the day. - Basement: Accessed via a single staircase leads onto a spacious **218 m²** open-plan area, perfect for storage, exhibitions, or workshops. CONDITION & FEATURES: The property is in very good condition: - Climalit windows with wood-effect finishes and tilt-and-turn functionality. - Suspended ceiling with lighting and air-conditioning ducts (heating and cooling). - Network cabling in all offices with a distribution cabinet in the general office. - Two street-level entrances, one double-leaf, both made of solid wood. - Porcelain stoneware floors on the ground floor and ceramic tiles in the basement. - Solid wood interior carpentry with solid doors. LOCATION AND COMMUNICATIONS - Just **300 meters** from the A7 (N340), providing easy access to the entire Costa del Sol. - Only **40 minutes** from Málaga Airport. NEARBY SERVICES AND AMENITIES: - Just 4 minutes' from Cabopino golf clubhouse; 1-minute from the driving range. 200m from Cabopino petrol station; 1.3km from Cabopino marina. SALES PRICE: The sales price does not include taxes, nor other transaction costs (registration, notary, legal fees, etc).

  • baths3
  • built471 m²
Available

APEX05447452

585.000 €

Ground Floor Apartment for sale in Cabopino, Costa del Sol

Cabopino

An exceptional investment opportunity in beautiful Cabopino ☀️ The car is included in the price! This attractive apartment combines a fantastic holiday home with an already well-established and income-generating holiday rental business in one of the most sought-after areas of the Costa del Sol. The property has a valid tourist licence and is already being successfully rented as a holiday home. It is professionally advertised on the largest holiday rental platforms, giving the new owner the opportunity to take over a turnkey investment where rentals can continue from day one. Whether you are looking for an attractive investment, your own dream holiday home, or the perfect combination of both, this apartment offers a rare opportunity in Cabopino. The apartment enjoys an ideal location within walking distance of the charming Cabopino Marina, golden sandy beaches, renowned restaurants, beach clubs and golf courses. Its attractive location makes the property popular with holidaymakers and provides a strong foundation for continued holiday rentals. With its beautiful views of the sea and pool area, sunny terrace, private garden and attractive communal facilities, the property is ideal for guests looking for a relaxing holiday on the Costa del Sol. Whether you wish to enjoy the apartment yourself, continue the holiday rental activity, or combine both, this property offers a wonderful balance of lifestyle, flexibility and strong long-term investment potential. About the apartment: - 2 Spacious bedrooms - 2 Bathrooms, including 1 en suite (Renovated) ☀️ Lovely sunny terrace with views of the sea and pool - Private garden with grass - Fully equipped, renovated kitchen with all appliances, including a double-door American-style fridge, coffee machine, microwave, dishwasher and washing machine. - Nice and modern furniture - Fast WiFi - 2 x Smart TV - Private parking in underground parking. Parking has space for storage - Large communal swimming pool and separate children's pool - 4 Access cards for sunbeds by the pool - The car is included in the price: The car is from 2019, has recently passed its inspection and has only driven 37,000 km. Property highlights ⭐️ ✔ Already successfully operating as a holiday rental ✔ Valid tourist licence ✔ Already advertised on the largest holiday rental platforms ✔ Possibility to continue rentals from day one ✔ Walking distance to Cabopino Beach, Marina and restaurants ✔ Modernly renovated and ready to move into ✔ Large terrace and private garden ✔ Attractive for both personal use and investment ✔ Strong potential for continued holiday rental income A rare opportunity to own a property ‌that ‌combines ‌a ‌fantastic ‌location, quality of life and an ‌already established ‌holiday ‌rental business ‌in ‌one ‌of ‌Marbella's ‌most ‌attractive coastal areas. Easy ‌viewings ‌– ‌we ‌have ‌the ‌keys!

  • beds2
  • baths2
  • built120 m²