ProfessionalsPublish your properties
+
English
New user?Sign up for free
Professional?Professional Access
SpanishEnglishGermanFrenchItalianRussianDutchSwedishDanishFinnishChineseArabic
Map
+ filtersFilter1

Receive new listings in your email

18,028 properties with pool in Alicante province

Spain / Valencia CommunityAreas
swimming-pool
Homes 18,019Commercial 9 
Sort
ListMap
Grupo Immosol
249,900
2,840 €/
Finestrat
88 m², 2 bedrooms, 2 bathrooms, Swimming-pool
Grupo Immosol
Spectacular flat in Marqués Golf Resort. Direct purchase from the developer. Guaranteed panoramic views of the Mediterranean and golf. The house has 2 bedrooms and 2 bathrooms, modern style and open with natural light all day. Large terraces perfect for enjoying the more than 320 days of sunshine a year offered by the town of Finestrat on the Costa Blanca. Open and bright spaces: Living-dining room, open plan kitchen and solarium with natural light throughout the day. All this in an exclusive and luxury residential with unbeatable common areas: Three swimming pools with jacuzzi where you can relax, wellness area with callisthenics sports area and paddle tennis court, children's areas with swings, fountains and recreational spaces, green areas that guarantee tranquillity and exclusivity. All this, in addition to a private parking space within the urbanisation. Privileged location. The location of Marqués Golf Resort is exclusive in the area: Just 5 minutes from Benidorm and the
Ref: Marques Golf Resort
Grupo Immosol
359,000
2,564 €/
Daya Nueva
140 m², Plot: 217 m², 3 bedrooms, 4 bathrooms, Swimming-pool, Gardens
Grupo Immosol
Immosol Group presents these high standing villas with private pool. The houses have a surface of 140m2 and have a very bright living room with open kitchen, three bedrooms, three bathrooms plus a guest bathroom. They have a terrace on the ground floor with a garden and private pool plus a terrace on the first floor with access from the two bedrooms. Each villa also has its private parking space and access to the resort's communal pool. They are located in a quiet city with all the necessary services, less than 20 minutes from the beaches of Guardamar del Segura, and only 30 minutes from the international airport of Alicante el Altet. Do not hesitate to ask for more information! #ref:
Ref: N00254
Grupo Immosol
699,900
2,121 €/
Villa in Finestrat - Brand New
Finestrat
330 m², Plot: 504 m², 3 bedrooms, 3 bathrooms, Swimming-pool
Grupo Immosol
Las Bellas Luxury Villas: Luxury on the Costa Blanca 15 exclusive villas directly from the developer Grupo Immosol presents Las Bellas Luxury Villas, a luxury residential complex with spectacular views of the Mediterranean Sea. This exclusive complex of 15 detached villas has been designed for those looking for quality, privacy and a privileged location. The villas have a private pool, solarium, large spaces full of natural light, 3 or 4 bedrooms, 3 or 4 bathrooms, and plots of more than 500 m². In addition, each home includes 2 parking spaces and a customisable basement. Located in Finestrat, less than 5 minutes from Benidorm, the residential offers the tranquillity of a natural environment with easy access to the best beaches on the Costa Blanca, such as Finestrat cove and Poniente beach in Benidorm. It is perfectly connected to Alicante Airport, the AVE network and the TRAM line, which connects the main beaches and nearby cities. Close to all essential services, such as
Ref: Las Bellas Luxury Villas C
Grupo Immosol
385,000
3,468 €/
Benijófar
111 m², Plot: 178 m², 3 bedrooms, 3 bathrooms, Swimming-pool
Grupo Immosol
Grupo Immosol presents 4 magnificent detached villas located in Benijófar, designed to offer comfort, style and maximum quality of life. Each villa has its own private pool, perfect for enjoying the sunny weather of the Costa Blanca. These homes stand out for their high energy efficiency, with energy certification A, which guarantees responsible consumption and a sustainable environment. In addition, they have air conditioning already installed and a complete lighting system, both indoors and outdoors. The plots, from 178 m², offer large outdoor spaces to customise according to your tastes, whether with garden areas, terraces or rest areas. Situated in a strategic location, these villas combine the tranquillity of Benijofar with proximity to all essential amenities, such as supermarkets, schools, medical centres and leisure options. If you are looking for a modern, efficient home with all the comforts, these villas are the perfect choice. Contact us for more information and visit!
Ref: N05997
Luxinmo Real Estate
680,000
4,387 €/
Golf courses
155 m², 4 bedrooms, 2 bathrooms, Swimming-pool, Storeroom
Luxinmo Real Estate
Live in the exclusive Playa de San Juan! This 146 m² flat offers 4 bedrooms (one converted into a dressing room), 2 modern bathrooms, a living-dining room with kitchen of more than 60 metres and a spacious corner terrace. Undoubtedly one of the most difficult to find properties in the Pau5 area. CHARACTERISTICS AND EQUIPMENT: This property stands out for its modern design with a spacious living-dining room that makes this an exclusive 4 bedroom flat in Pau5 Playa de San Juan de Alicante area. Connected to a kitchen equipped with practically brand new electrical appliances, separated by airtight glass that guarantees optimum thermal and acoustic insulation. It has 4 bedrooms, one of them individual and the main one with an elegant en-suite bathroom. All the rooms have large windows, central air conditioning, built-in wardrobes and an efficient aerothermal system to ensure comfort in all seasons. On the corner, the property includes a spacious garage space, ideal for comfortable
Ref: 1779
Grupo Immosol
399,900
3,669 €/
Torrevieja
Penthouse, 109 m², 3 bedrooms, 2 bathrooms, Swimming-pool
Grupo Immosol
Immosol Presents the Aqua Building: Your Unique Opportunity on the Costa Blanca. Direct Purchase from the Developer. We invite you to discover the Luxury Penthouse in La Mata, Torrevieja, located just 200 meters from the sea. This exceptional space combines elegance and comfort with the authentic Mediterranean lifestyle, giving you a unique opportunity to reside in one of the most desirable areas of the Costa Blanca. An Innovative and Exclusive Project Grupo Immosol is proud to present the Aqua Building, an exclusive and modern residential development in La Mata, Torrevieja. This project has been designed for those looking for the perfect fusion between luxury, comfort and proximity to the sea. With only 9 high-quality apartments, each unit has been conceived to offer breathtaking views and an unbeatable location. Standing out among these exclusive properties, we find a magnificent penthouse with 3 bedrooms and 2 bathrooms. This penthouse is ideal for those who want to experience
Ref: Ático Edificio AQUA
Grupo Immosol
(4%)
249,900
1,404 €/
Torrevieja
178 m², 2 bedrooms, 2 bathrooms, Swimming-pool
Grupo Immosol
Nalia Resort: The house of your dreams in Torrevieja direct from the developer. Luxury bungalow in one of the most privileged areas of the Costa Blanca, next to the Natural Park of the Lagunas de La Mata. Ideal for enjoying life with exceptional quality and more than 320 days of sunshine a year. Ground floor with more than 131 square meters on one floor, with 2 large bedrooms, 2 bathrooms, a bright living-dining room and two private terraces of 25.35 square meters and 31.40 square meters. Now included in the price: -Pack LED lights interior + exterior -Complete pack of appliances With high-quality finishes, to offer comfort and durability. In an exclusive residential area with: Communal swimming pools to relax and enjoy the Mediterranean climate, with large green areas, paddle tennis court, jacuzzi, mini golf and children's playground. With spaces created to offer you an exclusive lifestyle in a unique natural environment. Torrevieja is a coastal town in Alicante, famous for its
Ref: Nalia Resort_D
Luxinmo Real Estate
454,000
2,270 €/
El Poble Nou De Benitatxell
Penthouse, 200 m², 2 bedrooms, 2 bathrooms, Swimming-pool
Luxinmo Real Estate
New complex of modern apartments in Cumbre del Sol, Benitachell. The flats can have 2 or 3 bedrooms and 2 bathrooms, open plan kitchen and living room with access to the terrace. There are several models to choose from, such as ground floor flats with terrace and garden and top floor (penthouse) flats with solarium. All the distribution is made to make the most of the space, with Mediterranean light and offering a plus of comfort in your day-to-day life. EQUIPMENT: All flats are equipped with underfloor heating, ducted hot and cold air conditioning with thermostat in the living room, hot water by Altherma system, electrical appliances included and a decoration project to give them style and warmth. URBANIZATION: The communal areas are designed to relax and enjoy with the family, with a swimming pool surrounded by large terraces to enjoy the sun, children's play area, social club, gardens and parking areas. Just a stone's throw from the Llebeig Cove, the town centre of Moraira and
Ref: 2891
Grupo Immosol
709,900
2,151 €/
Villa in Finestrat - Brand New
Finestrat
330 m², Plot: 519 m², 3 bedrooms, 3 bathrooms, Swimming-pool
Grupo Immosol
Las Bellas Luxury Villas. Experience luxury on the Costa Blanca. 15 exclusive villas directly from the developer. Grupo Immosol presents: Las Bellas Luxury Villas, a luxury residential complex with spectacular views of the Mediterranean Sea. Your dream home, come true. This exclusive residential, which has 15 impressive detached villas, perfect for those looking for luxury, quality and intimacy in a privileged location. Each villa has a private pool of 34 square meters, solarium of more than 80 square meters, living-dining room with natural light all day and modern style, 3-4 bedrooms, 3-4 bathrooms, plot of more than 500 meters, 2 parking spaces, customisable basement and energy efficiency A. Everything you can imagine is at Las Bellas Luxury Villas! Unbeatable location. The residential is located in the town of Finestrat, less than 5 minutes from Benidorm, close to the best beaches in Europe awarded with the blue flag, such as the cove of Finestrat or the Poniente beach in
Ref: Las Bellas Luxury Villas B
519,900
4,094 €/
Lo Romero Golf - In a coastal area
127 m², Plot: 302 m², 3 bedrooms, 3 bathrooms, Parking place, Swimming-pool
NEW BUILD VILLAS IN PILAR DE LA HORADADA ON THE GOLF COURSE New Build residential consists of 6 exclusive villas with 3 bedrooms and 3 bathrooms located on the front line of the Lo Romero golf course and only a few minutes away from the nearest beach. ⠀ In addition, each villa has its own plot with private swimming pool, parking space and terrace with solarium and summer kitchen. Pilar de la Horadada is the southernmost town and municipality on the Costa Blanca in the province of Alicante. The city is located on the border between the Comunidad Valenciana and the Murcia region. The town of Pilar de la Horadada is a typical Spanish town located just 2 km from the coast and the popular beaches of Torre de la Horadada. In the centre of Pilar de la Horadada you will find all amenities: shops, patisseries, banks, etc. along the main street 'Calle Mayor'. You will also experience a wonderful atmosphere near the local church on the 'Plaza de la Iglesia' where there are
Ref: N8219
459,000
3,451 €/
Chalet in Dolores - Brand New
Polideportivo - In a coastal area
Semi-Detached, 133 m², Plot: 209 m², 3 bedrooms, 3 bathrooms, Parking place, Swimming-pool
New Build development of villas in Dolores, Alicante. This exclusive properties has an elegant and modern design. Homes with top quality finishes, designed to combine wellbeing and comfort. Modern villas and semi-detached villas with plots of more than 200 m2. All properties very bright with 3 large bedrooms and 3 fully equipped private bathrooms. There is also an additional guest toilet. With its large plot, the homes have a garden with a separate swimming pool and a parking space on the plot. Living in Dolores is a wonderful choice for those looking for a quiet and authentic life on the Costa Blanca. This charming Spanish village, located in the Vega Baja region, will offer you numerous benefits. Dolores is a town located in the province of Alicante with perfect communications, it is only 30 minutes from Alicante-Elche Airport, and has all the necessary services and amenities including supermarkets, restaurants, bars and schools. It is a town with great charm, surrounded by
Ref: N8134
(4%)
465,000
2,385 €/
Sector 25 - In a coastal area
195 m², Plot: 208 m², 5 bedrooms, 3 bathrooms, Parking place, Swimming-pool
We offer for sale a spectacular recently built independent villa that combines elegance and comfort in every detail. This impressive property features five large bedrooms and three full bathrooms, providing a luxurious and functional space for the entire family. The jewel in the crown is the magnificent private pool, offering an oasis of tranquility and relaxation in the privacy of your own home. Additionally, the villa includes a spectacular basement, fitted with a spacious living room, 2 bedrooms and a bathroom, offering additional space perfect for entertaining, guests or even as a self-contained suite. Attention to detail and exquisite taste are reflected in every corner of this villa. The fully equipped kitchen and living areas are designed to combine functionality and style, creating a cozy and modern atmosphere. The bright and spacious bedrooms offer a peaceful retreat with high-quality finishes. The villa's solarium provides unobstructed views that encompass the
Ref: 21-MK86
429,900
4,215 €/
Villa in Dolores - Brand New
Polideportivo - In a coastal area
102 m², Plot: 220 m², 3 bedrooms, 2 bathrooms, Parking place, Swimming-pool
Ibizan style New Build villas on an independent plots in Dolores. Villas have open plan kitchen with living area, 3 bedrooms, 2 bathrooms, build-in wardrobes, private solarium with privileged views, garden with parking space and private pool. Carefully designed housing with high quality materials to satisfy the most demanding clients. Living in Dolores is a wonderful choice for those looking for a quiet and authentic life on the Costa Blanca. This charming Spanish village, located in the Vega Baja region, will offer you numerous benefits. Dolores is a town located in the province of Alicante with perfect communications, it is only 30 minutes from Alicante-Elche Airport, and has all the necessary services and amenities including supermarkets, restaurants, bars and schools. It is a town with great charm, surrounded by stunning natural landscapes, such as the Natural Park of Lagunas de la Mata and Torrevieja, you can enjoy the best beaches of the Costa Blanca located just a few minutes
Ref: N8193
450,000
4,369 €/
House in Dolores - Brand New
Sector 3
Semi-Detached, 103 m², Plot: 200 m², 3 bedrooms, 3 bathrooms, Parking place, Swimming-pool
New Build Quads and Townhouses in Dolores. This modern residential development in Dolores features newly built quads and townhouses. Designed with contemporary style and comfort in mind, each home is spread over two floors, offering 3 bedrooms and 3 bathrooms. The open-plan kitchen seamlessly connects with the living room, which leads directly to a private terrace and garden. Every home also comes with its own private pool and parking space. High-Quality Finishes and Modern Amenities These homes are constructed using high-quality materials and finishes. Exterior carpentry is made of aluminum with thermal break, and the bathrooms feature glass shower enclosures. LED lighting is installed throughout the property, ensuring energy efficiency and a modern ambiance. These features combine to create a comfortable, stylish living environment for you and your family. Located on the outskirts of the charming town of Dolores, these homes are just a short walk from essential day-to-day services,
Ref: N8457
420,000
4,667 €/
Chalet in Dolores - Brand New
Sector 3
Semi-Detached, 90 m², Plot: 155 m², 3 bedrooms, 3 bathrooms, Parking place, Swimming-pool
This modern residential development in Dolores features newly built semi detached villas. Designed with contemporary style and comfort in mind, each home is spread over two floors, offering 3 bedrooms and 3 bathrooms. The open-plan kitchen seamlessly connects with the living room, which leads directly to a private terrace and garden. Every home also comes with its own private pool and parking space. High-Quality Finishes and Modern Amenities These homes are constructed using high-quality materials and finishes. Exterior carpentry is made of aluminum with thermal break, and the bathrooms feature glass shower enclosures. LED lighting is installed throughout the property, ensuring energy efficiency and a modern ambiance. These features combine to create a comfortable, stylish living environment for you and your family. Prime Location Near Daily Services Located on the outskirts of the charming town of Dolores, these homes are just a short walk from essential day-to-day services,
Ref: N8458
259,900
2,888 €/
Zona Nueva
90 m², 3 bedrooms, 2 bathrooms, Parking place, Swimming-pool
New construction bungalows in Dolores Residential with ground floor properties with garden or top floor with private solarium, with 3 bedrooms and 2 bathrooms, are located in Dolores (Alicante), a privileged area of the Costa Blanca, located next to the Natural Park El Hondo, surrounded by nature and equipped with all the services. It is 25 minutes from Alicante airport, close to the beautiful beaches of Guardamar del Segura and just a few minutes from the main golf courses in the area. Its excellent location makes the development a perfect option for those looking for peace and quiet. Each property has its own parking space and a storage room in most of the units. And with a beautiful communal swimming pool with toilet to relax after a day of work or sightseeing. High quality finishes and modern amenities These homes are built with high quality materials and finishes. The exterior carpentry is made of aluminium with thermal bridge break, the bathrooms have bathroom
Ref: N8487
395,000
4,247 €/
Lomas De Cabo Roig - In a coastal area
93 m², 3 bedrooms, 2 bathrooms, Parking place, Swimming-pool
New Build Luxury Residential complex located in Lomas de Cabo Roig.Complex of 24 apartments and penthouses with 2 and 3 bedrooms, 2 bathrooms, with great common areas, garden [amp;] play area around, big swimming pool (including children area and jacuzzi) relax/BBQ, fitness Club and Coworking area, public toilet and underground parking. Complex has installed a fully equipped gym and fully equipped coworking area with beautiful garden views. The luxurious experience architectural excellence ensures an intimate complex, providing security, and privacy . Lomas de Cabo Roig located one kilometer inland from the coastline of Cabo Roig with beautiful beaches, part of the Orihuela Costa. It is situated in an area which is well connected by roads, has plenty of facilities, and shopping centres nearby. Lomas de Cabo Roig located 30 minutes from Alicante airport and 1 hour Murcia - Corvera airport.
Ref: N8055
355,000
4,176 €/
Vistabella Golf - In a coastal area
85 m², Plot: 250 m², 2 bedrooms, 2 bathrooms, Parking place, Swimming-pool
Do you like to play #golf? Do you love tranquility and nature? Look at what we have: Discover your new home in exclusive Vistabella residential complex Golf! This modern detached house of 100 m² offers you an unrivalled lifestyle. With 2 bedrooms and 2 bathrooms, this property is designed to provide maximum comfort and luxury. The spacious living room with kitchenette is ideal for family and social events, while the large terrace and private pool invite you to enjoy the Mediterranean sun. Located in a quiet area with excellent infrastructure, this house is completely finished and equipped with high-quality kitchen and sanitary furniture. Its modern and elegant style is perfectly complemented by its proximity to the golf course, allowing you to enjoy this sport just a stone's throw from your home. -Private pool -electric blinds -signage -Large rooftop solarium. -own courtyard -space for a car -central air conditioning -Washer and dryer -dishwasher -orthopedic
Ref: 29-MH-285
499,990
1,984 €/
El Chaparral - In a coastal area
252 m², Plot: 825 m², 3 bedrooms, 2 bathrooms, Parking place, Swimming-pool
We present this dream villa that has everything you have always dreamed of for your home on the Costa Blanca. This fantastic property consists of a plot of a total of 825 m2 that are distributed in several areas and rooms to enjoy the privileged climate of Torrevieja and the luxury and exquisiteness that this house offers. With a constructed area of ​​252 m2 with 3 bedrooms and 2 bathrooms, a living room and a dining room furnished with an integrated kitchen, fully equipped and with the best qualities and finishes. All rooms are exterior, very bright and spacious. In addition to the garage at the entrance to park your vehicle inside the plot, it has a basement that can be used as a private gym, garage or games room. Apart from the two interior rooms of the house, the property offers an outdoor terrace to take advantage of the sunny days of Torrevieja. And without a doubt the jewel in the crown is the large plot where you can sunbathe, enjoy a good barbecue with friends and
Ref: 21-KIG01
235,000
2,350 €/
In a coastal area
Terraced, 100 m², 3 bedrooms, 2 bathrooms, Parking place, Swimming-pool
Spacious two floors semi-detached house in very good condition in a beautiful Residential in Aguas Nuevas, approximately 1 km from the magnificent beach of La Mata! On the ground floor, there are a large living room, a fully equipped independent kitchen, a bedroom with built-in wardrobes and a bathroom with a shower. The living room has access to the large terrace with garden, barbecue, plants, overlooking the swimming pool. On the first floor, there are two double bedrooms with built-in wardrobes and a bathroom with a bathtub. And the solarium is accessed by an internal staircase. Furnished. Air conditioning. Large closed garage (18 m2) in the community basement included in the price. All located in a closed Residential complex with swimming pool and gardens, close to all amenities, cafeterias, restaurants, bus stop, and so on. Perfect to live all year round or spend holidays to enjoy the good Mediterranean climate and the beach!
Ref: 8-00877
183,855
2,829 €/
Flat in Algorfa - Brand New
Pueblo
Penthouse, 65 m², 2 bedrooms, 2 bathrooms, Parking place, Swimming-pool
NEW BUILD RESIDENTIAL IN ALGORFA New Build residential of 41 stylish apartments and penthouses in Algorfa. Residential consist of 1, 2, and 3-bedroom apartments, with 1 or 2 bathrooms, open plan kitchen with the lounge area, fitted wardrobes. Modern penthouses has private solarium. Pre-installation of hot/cold air conditioning, supply via ducts and return via grilles in dropped ceiling. Kitchen and front in compact PVC, equipped with lower and upper cabinets, drawer fronts and doors in a combination of white laminate and wood laminate. Energy label A. Access to a communal pool for relaxation and leisure. On-site gym for health and fitness enthusiasts. Nestled in the heart of a traditional village, Algorfa offers the perfect blend of Spanish charm and modern amenities, making it an ideal destination for both tourists and locals. Residential located within walking distance to the Town Centre, schools, and La finca Golf course. Only 15 minutes away from beautiful beaches
Ref: N8100
640,000
2,783 €/
Los Balcones - In a coastal area
230 m², Plot: 859 m², 4 bedrooms, 3 bathrooms, Parking place, Swimming-pool
Located in the quiet and green urbanization of Los Balcones, this detached villa stands out for its large plot of approximately 900 m², ideal for enjoying the Mediterranean lifestyle. The property combines comfort, spaciousness and charm on one level, offering well-distributed spaces and multiple amenities. Exterior Features Spacious and well-used plot: Includes an orchard with fruit trees that bring freshness and charm to the environment. Private pool: 8x4 meters, with a large area around for sun loungers, meetings or games, complemented by a cozy barbecue area, ideal to enjoy with friends and family. Terraces: Several terraces surround the property, providing different spaces to relax, have breakfast outdoors or enjoy the garden views. Storage spaces: Specific areas in the garden to store summer furniture, pool utensils and tools, while maintaining organization. Interior of the house The house is developed on one floor for greater comfort and functionality: 4 Double
Ref: ref.623-208
299,900
1,851 €/
Vereda Del Pozo
162 m², Plot: 2,250 m², 3 bedrooms, 2 bathrooms, Swimming-pool
This stunning villa of 162 m², set on a 2,250 m² plot, combines elegance, comfort, and spacious outdoor areas to fully enjoy an alfresco lifestyle. Located in the charming town of Dolores, it offers a tranquil environment while being close to all amenities. The property features a bright and spacious living-dining room, perfect for family gatherings or entertaining friends. The independent kitchen is equipped with high-quality fittings and offers ample space for comfortable cooking. It boasts 3 large bedrooms, well-ventilated and perfect for rest, along with 2 full bathrooms, one of them en-suite, with modern and functional finishes. Outside, you will find a magnificent large swimming pool surrounded by ample sunbathing space. The barbecue area with an outdoor dining space is ideal for enjoying meals under the open sky, and the expansive plot provides ample parking for multiple vehicles. This property is a perfect choice for a permanent residence or a holiday retreat in a natural
Ref: 21-MK107
123,000
2,510 €/
In a coastal area
49 m², 2 bedrooms, 1 bathroom, Swimming-pool
Charming top floor bungalow in Aguas Nuevas, Torrevieja! Are you looking for comfortable and cozy accommodation in a popular area? Then this upstairs bungalow in Aguas Nuevas is perfect for you! The home has 2 bright bedrooms and 1 bathroom, which is perfect for both holidays and year-round living. The balcony has enough space for a table and chairs and a view of a quiet street. At the entrance there is a terrace and a storage room. In the area there is a communal pool which is very pleasant for both young and old! In this residence, you do not need a car as it is within walking distance to grocery stores, restaurants and bars. And the fact that Torrevieja's sports center is a short walk away is a big plus. The famous La Mata beach is about 2 km away but there are smaller beaches that are closer to the residence. This property has a fantastic location and is suitable for both holidays and permanent residence. Don't miss the chance - contact us for more
Ref: 19-2399

We help you to find property for sale in Alicante province

Be the first one to see: create an alert on new properties in Alicante and you'll receive new offers by email.
Turn to the experts: contact real estate agencies in Alicante.

Statistics and prices of houses and flats less than 100k € in Alicante province

Most expensive areas: Marina Alta, Marina Baja, Alacantí
Prices are going down in the areas: Marina Alta, Marina Baja, Hoya de Alcoy.
Prices are going down in this area.
Average price in this area: 2,363 €/m²