Property in: LONDON
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Total: 103
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4-bedroom New Build Homes in Mayfair, London

✅ 103 new build 4-bedroom homes in Mayfair from 71 developers
✅ Pricing from £600,000 for ready-to-move and off-plan property
Knightsbridge Gate

Knightsbridge Gate

by Dixon Jones Knightsbridge
1 • 2 • 3 • 4 • 5 beds
Ready to move
Elegant restored period building with only 15 homes, modern services, concierge, cinema, co working and social spaces, near parks, shops, schools and transport
Price from£2,550,000
Cambrige House

Cambrige House

by Studio PDP Green Park
1 • 2 • 3 beds
Ready to move

Grade I listed heritage building with 102 hotel rooms, spa, pool, gym, ballroom and fine dining, restored with sustainable design and luxury finishes throughout

Price on request
Leconfield House

Leconfield House

by Not yet determined Green Park
1 • 2 • 3 beds
Ready to move
Historic period building with hotel, private club, spa and wellness, redesigned by EPR Architects, blending heritage details with modern lifestyle facilities
Price on request
Fortress House

Fortress House

by Not yet determined Bond Street
Studio • 1 • 2 • 3 beds
Ready to move

Modern build with durable finishes, parquet floors, underfloor heating, large windows, quality kitchens and bathrooms, plus terraces, comfort and long term value

Price from£600,000
63-65 Curzon Street

63-65 Curzon Street

by Maple Springfield Green Park
Studio • 1 • 2 • 3 • 5 beds
1Q/2028

New mixed use building with up to 32 homes, retail and restaurant space, three basement levels, and open views over nearby parks, shops, cafes and amenities

Price on request
18-19 Buckingham Gate

18-19 Buckingham Gate

by Portman Heritage St. James's Park
1 • 2 • 3 beds
Ready to move

New landmark stone and brick building near historic sights, with refined design by leading architects, rich heritage, and easy access to parks, shops and transport

Price from£4,500,000
One Museum Street

One Museum Street

by Simten Tottenham Court Road
1 • 2 • 3 • 4 • 5 beds
1Q/2028

Modern mixed use project with new homes, offices, shops, green spaces, strong transport links, cafes, gyms, schools and parks all within a short walking distance

Price on request
27–29 Pont Street

27–29 Pont Street

by Not yet determined Knightsbridge
1 • 2 • 3 beds
Ready to move

Elegant period house with modern upgrades, bespoke interiors and calm private surroundings near gardens, schools, cafes, gyms, medical care and fast transport links

Price on request
Pegasus House

Pegasus House

by Aviva Investors Piccadilly Circus
1 • 2 • 3 beds
Ready to move

Redeveloped mixed use scheme with Grade II listed facade, modern offices, retail, gyms, cafes, schools and parks nearby, excellent transport and airport access

Price on request
25 Baker Street

25 Baker Street

by Derwent London Baker Street
1 • 2 • 3 beds
2Q/2026

New 10 storey stone and brick building with modern design, rooftop terraces, social and coworking areas, bike storage and parking, part of a 270 million project

Price on request
Shaftesbury House

Shaftesbury House

by Royal London Tottenham Court Road
1 • 2 • 3 beds
2Q/2026

Refurbished mixed use building with new setback floors, upgraded façades, modern offices, retail, cycle parking and end of trip facilities, focused on sustainability

Price from£1,350,000
41-43 Beaufort Gardens

41-43 Beaufort Gardens

by Beauchamp Estates Knightsbridge
1 • 2 • 3 beds
Ready to move
A refined 19th-century townhouse conversion with 6 reception rooms and 3 bedrooms, marble finishes, residents gym, concierge, lift access and modern home automation
Price from£875,000

New Build 4-bedroom Prices in Mayfair

4-bedroom new build homes in Mayfair start from £600,000 and go up to £43,700,000. Available options include ready-to-move and off-plan properties from 71 developers with completions scheduled through to 2030.

FAQ: 4-bedroom New Builds in Mayfair

What is the price of a 4-bedroom home in Mayfair?

Prices for 4-bedroom new build homes in Mayfair start from £600,000 and vary based on the specific development and its amenities.

How many 4-bedroom developments are in Mayfair?

There are 103 new build developments in Mayfair currently offering 4-bedroom homes for sale.

Are there off-plan 4-bedroom properties in Mayfair?

Yes, Mayfair has several off-plan developments with 4-bedroom homes completing through to 2030.

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