New construction with delivery for 2026 in Castelldefels, Barcelona

Find 9 new construction offers with a projected completion date and key delivery for the year 2026.

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Promotion Avenida 302 new development in Castelldefels
Under construction
2 units
1 100 000 € - 1 100 000 €

Promotion Avenida 302 new development in Castelldefels

Delivery year: 2026 Delivery date: II Quarter Building State: Under construction Heating: Radiant Floor Medium square meters: 220 m²
  • Houses, 4-room, from 194 m² from 1 100 000 €

Real Estate in Avenida 302 Nestled within the serene residential area of Montmar, in the lively city of Castelldefels, lies a new development comprising five luxurious homes. Each home embod...

Promotion Avenida Diagonal nº38 new development in Castelldefels
Under construction
2 units
900 000 € - 1 150 000 €

Promotion Avenida Diagonal nº38 new development in Castelldefels

Delivery year: 2026 Delivery date: IV Quarter Building State: Under construction Heating: Radiant Floor Medium square meters: 121 m²
  • Apartments, 3-room, from 121 m² from 900 000 €

Real Estate in Avenida Diagonal nº38 Welcome to an exclusive opportunity in the sought-after residential area of Montmar, merely minutes away from the heart of Castelldefels. Discover the ch...

Promotion AV. 309,3 - AV. Diagonal, nº38 new development in Castelldefels
Under construction
2 units
900 000 € - 1 150 000 €

Promotion AV. 309,3 - AV. Diagonal, nº38 new development in Castelldefels

Delivery year: 2026 Delivery date: II Quarter Building State: Under construction Heating: Radiant Floor Medium square meters: 121 m²
  • Apartments, 3-room, from 121 m² from 900 000 €

Real estate in AV. 309,3 - AV. Diagonal, n°38 Welcome to the exclusive new residential development in a prestigious area, just five minutes from the heart of Castelldefels. This is a unique...

Promotion Casas adosadas en Avenida 302 new development in Castelldefels
Under construction
4 units
1 100 000 € - 1 400 000 €

Promotion Casas adosadas en Avenida 302 new development in Castelldefels

Delivery year: 2026 Delivery date: III Quarter Building State: Under construction Heating: Radiant Floor Medium square meters: 209 m²
  • Houses, 4-room, from 194 m² from 1 100 000 €

Real estate in Casas adosadas en Avenida 302 Discover the exclusive new development of high-end townhouses situated in a prime residential area. Each home, ranging from 194 m² to 246 m², of...

Promotion Finca Residencial Micale new development in Castelldefels
Under construction
14 units
660 000 € - 1 099 000 €

Promotion Finca Residencial Micale new development in Castelldefels

Delivery year: 2026 Delivery date: IV Quarter Building State: Under construction Heating: Electrical Medium square meters: 90 m²
  • Apartments, 3-room, from 82 m² from 660 000 €

Real Estate in Finca Residencial Micale Discover , an exclusive development featuring just five unique properties, crafted to perfection in a luxurious, contemporary style. The architectural...

Promotion Avinguda 308 new development in Castelldefels
Under construction
8 units
660 000 € - 875 000 €

Promotion Avinguda 308 new development in Castelldefels

Delivery year: 2026 Building State: Under construction Medium square meters: 112 m²
  • Apartments, 3-room, from 85 m² from 660 000 €

Real estate in Avinguda 308 In the heart of Montmar, an exclusive new build project is taking shape, just steps away from all the amenities Castelldefels has to offer. This development stand...

Promotion Passeig Maritim new development in Castelldefels
Under construction
2 units
900 000 € - 975 000 €

Promotion Passeig Maritim new development in Castelldefels

Delivery year: 2026 Building State: Under construction Medium square meters: 89 m²
  • Apartments, 3-room, from 87 m² from 900 000 €

Welcome to the exclusive new real estate development on the beachfront in Castelldefels! Discover the opportunity to acquire a high-standard residence in a privileged setting, with only six...

Promotion Passeig Marítim new development in Castelldefels
Under construction
2 units
900 000 € - 975 000 €

Promotion Passeig Marítim new development in Castelldefels

Delivery year: 2026 Building State: Under construction Medium square meters: 89 m²
  • Apartments, 3-room, from 87 m² from 900 000 €

Welcome to the exclusive new construction promotion on the seafront in Castelldefels! Discover the opportunity to acquire a high-end residence in a privileged environment, with only 6 homes...

New construction statistics with key delivery in 2026 in Castelldefels

The price of new construction with completion in 2026 starts at 660 000 € while the average price is 868 333 € per new construction home compared to the average price of a second-hand property which is 868 333 €.

Luxury housing options can cost up to 1 100 000 € and their price will continue to increase as the construction progresses. Most of these projects have already started to be built.

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