New build flats and apartments for sale in W1U

3 beds3 baths1 reception3671 sq. ft

An exceptional penthouse with an extraordinary terrace, The Rossetti represents a rare opportunity to acquire a substantial ...

Listed on 16th Sep 2026

4 beds4 baths1 reception3130 sq. ft

Beautiful 4bed apartment of 3130sqft on the 5th & 6th floor in the heart of Marylebone, one of London's most desirable ...

Listed on 14th Jul 2026

3 beds3 baths1 reception2551 sq. ft

Nestled in the heart of London on Aybrook Street, this stunning new build apartment offers a luxurious living experience in ...

Listed on 18th Sep 2026

2 beds2 baths1 reception1566 sq. ft

Marylebone Square is a collection of 54 high-end apartments, carefully chosen boutiques and restaurants, and a versatile ...

Listed on 30th Jul 2026

3 beds3 baths1 reception2042 sq. ft

The most eagerly awaited residential development to be formed in Marylebone over recent decades. Nestled in the absolute ...

Listed on 20th Nov 2024

3 beds3 baths1 reception1873 sq. ft

A meticulously designed 3 bedroom, 3 bathroom apartment within Marylebone Square. Located on the second floor with a private ...

Listed on 12th Feb 2025

4 beds4 baths2 receptions1860 sq. ft

This huge apartment in the stunning new Marylebone Square development extends to a very generous 1862 square feet, and ...

Listed on 7th Oct 2026

3 beds4 baths1 reception1951 sq. ft

A contemporary three bedroom, three and a half bathroom apartment, currently under construction in the heart of Marylebone ...

Listed on 29th Jan 2024

3 beds3 baths1 reception2198 sq. ft

A contemporary interpretation of a classic London mansion block.

Listed on 22nd May 2020

2 beds2 baths1 reception926 sq. ft

The most eagerly awaited residential development to be formed in Marylebone over recent decades. Nestled in the absolute ...

Listed on 20th Nov 2024

3 beds3 baths1 reception1396 sq. ft

Marylebone Square £5,165,000 - £6,000,000 Marylebone Square offers a collection of 54 generously spaced apartments and ...

Listed on 18th Nov 2025

2 beds2 baths1 reception

Luxurious 2-bedroom apartment in the most eagerly awaited residential development to be formed in Marylebone over recent ...

Listed on 2nd May 2023

2 beds2 baths1 reception1399 sq. ft

Exquisite 2 bed, 2 bath + study, 1407 sq ft on 2nd floor. Completed Marylebone home with concierge, refined interiors and ...

Listed on 18th Jul 2024

2 beds2 baths1 reception

Luxurious 2-bedroom apartment in the most eagerly awaited residential development to be formed in Marylebone over recent ...

Listed on 2nd May 2023

2 beds2 baths1 reception1676 sq. ft

A contemporary interpretation of a classic London mansion block.

Listed on 20th May 2020

2 beds2 baths1 reception1367 sq. ft - 1450 sq. ft

Third floor, two bedroom apartment with study in this brand new, under construction development in the heart of Marylebone.

Listed on 21st Jan 2020

2 beds2 baths1 reception

Luxurious 2-bedroom apartment in the most eagerly awaited residential development to be formed in Marylebone over recent ...

Listed on 2nd May 2023

2 beds2 baths1 reception

Marylebone Square presents this incredible two bedroom, two bathroom masterpiece in the heart of the city. Moments away from ...

Listed on 6th Mar 2026

2 beds2 baths1 reception

Tenure: Leasehold Situated on the first floor of Marylebone Square, this beautifully designed 1,400 sqft home offers an ...

Listed on 13th Mar 2026

2 beds2 baths1 reception

Luxurious 2-bedroom apartment in the most eagerly awaited residential development to be formed in Marylebone over recent ...

Listed on 2nd May 2023

2 beds2 baths1 reception

Marylebone Square is one of Londons most sought after locations comprising 54 private lateral apartments located within a ...

Listed on 4th Dec 2023

2 beds2 baths1 reception1396 sq. ft

The Property London Top Properties are proud to offer this stunning 2-bedroom flat, within Marylebone Square, which is ...

Listed on 30th Jul 2024

2 beds2 baths1 reception1396 sq. ft

Sophisticated 2 bed, 2 bath + study, 1396 sq ft on 1st floor with balcony. Completed residence in Marylebone with concierge, ...

Listed on 17th Jul 2024

2 beds2 baths1 reception1396 sq. ft

A fabulous two bedroom apartment in a development in the heart of Marylebone. The flat contains a large reception room, ...

Listed on 5th Feb 2026

2 beds2 baths1 reception1378 sq. ft

2Bedroom apartment of 1378SQft on the 3rd floor is available for sale. In beautiful building on a piece of prime, storied ...

Listed on 16th Sep 2026