New developments Properties for sale in Marbella, Costa del Sol

Rather than trying to be all things to all people, Key Real Estate specialises in offering the finest selection of apartments, penthouses, villas, townhouses and semi-detached villas available for sale and rent on the Costa del Sol.

We offer beautiful beachfront penthouses for sale, luxurious long-term and holiday rentals with full support service, as well as a prime collection of newly built, off-plan and existing properties featuring modern architectural styling and the last word in comfort and technology. We also hold a portfolio of investment property, where value can be added to existing homes by renovation and/or redecoration, and can source building land in both prime locations and newly up and coming residential areas.

Please search our property listings or contact us with your property requirements

Showing 621 new developments Properties for sale in Marbella, Costa del Sol
EXCLUSIVE LUXURY VILLA FOR SALE IN NUEVA ANDALUCIA

EXCLUSIVE LUXURY VILLA FOR SALE IN NUEVA ANDALUCIA

7.447 m² | 2.234 m² | 8 Bedrooms | 11 Bathrooms

Price on application

Spectacular villa in Cascada de Camojan, Golden Mile

Spectacular villa in Cascada de Camojan, Golden Mile

6.466 m² | 3.152 m² | 8 Bedrooms | 8 Bathrooms

19.900.000 €

MAGNIFICENT VILLA IN MARBELLA GOLDEN MILE, IN LA QUINTA DE SIERRA BLANCA

MAGNIFICENT VILLA IN MARBELLA GOLDEN MILE, IN LA QUINTA DE SIERRA BLANCA

4.982 m² | 2.438 m² | 9 Bedrooms | 10 Bathrooms

14.950.000 €

Frontline beach villa in New Golden Mile, Estepona for sale

Frontline beach villa in New Golden Mile, Estepona for sale

4.125 m² | 2.513 m² | 12 Bedrooms | 13 Bathrooms

14.200.000 €

Luxury villa with amazing views, La Zagaleta

Luxury villa with amazing views, La Zagaleta

2.320 m² | 5.044 m² | 8 Bedrooms | 9 Bathrooms

12.900.000 €

NEW LUXURY MANSION FOR SALE IN LA ZAGALETA, BENAHAVIS

NEW LUXURY MANSION FOR SALE IN LA ZAGALETA, BENAHAVIS

7.350 m² | 2.500 m² | 8 Bedrooms | 8 Bathrooms

12.750.000 €

LUXURY VILLA FOR SALE IN GUADALMINA BAJA, MARBELLA INFRONT OF THE BEACH

LUXURY VILLA FOR SALE IN GUADALMINA BAJA, MARBELLA INFRONT OF THE BEACH

5.175 m² | 3.011 m² | 8 Bedrooms | 8 Bathrooms

12.500.000 €

JUST BUILT LUXURY, MODERN STYLE VILLA FOR SALE IN SIERRA BLANCA, GOLDEN MILE

JUST BUILT LUXURY, MODERN STYLE VILLA FOR SALE IN SIERRA BLANCA, GOLDEN MILE

2.697 m² | 1.265 m² | 6 Bedrooms | 6 Bathrooms

12.500.000 €

LUXURY VILLA FOR SALE IN CASCADA DE CAMOJAN, GOLDEN MILE, MARBELLA, MALAGA

LUXURY VILLA FOR SALE IN CASCADA DE CAMOJAN, GOLDEN MILE, MARBELLA, MALAGA

5.032 m² | 912 m² | 5 Bedrooms | 6 Bathrooms

SOLD

EXCLUSIVE VILLA WITH PANORAMIC VIEWS FOR SALE IN LA ZAGALETA, BENAHAVIS

EXCLUSIVE VILLA WITH PANORAMIC VIEWS FOR SALE IN LA ZAGALETA, BENAHAVIS

9.512 m² | 1.800 m² | 7 Bedrooms | 8 Bathrooms

SOLD

NEW MODER VILLA FOR SALE IN GOLDEN MILE, MARBELLA CLOSE TO THE BEACH

NEW MODER VILLA FOR SALE IN GOLDEN MILE, MARBELLA CLOSE TO THE BEACH

1.200 m² | 640 m² | 7 Bedrooms | 8 Bathrooms

8.900.000 €

NEW LUXURY VILLA FOR SALE IN LA ZAGALETA

NEW LUXURY VILLA FOR SALE IN LA ZAGALETA

5.315 m² | 2.200 m² | 7 Bedrooms | 9 Bathrooms

8.900.000 €