New Build 3-bedroom Flats in London

✅ There are currently 979 new build 3-bedroom apartments for sale in London.
✅ Prices start from £250,000. Find your perfect home or investment property today.

Rivermark

by Taylor Wimpey Canning Town

1 • 2 • 3 beds

4Q/2026

1, 2 and 3 bedroom riverside apartments for sale with open plan layouts, large windows, modern kitchens and bathrooms, courtyard gardens and rooftop terraces…

Price from£460,000

Carpenters Estate

by Populo Living Stratford International

1 • 2 • 3 beds

1Q/2036

1, 2 and 3 bedroom apartments for sale, built with high quality, durable materials and refurbished to strong energy performance standards for long term comfort

Price from£475,000

Graphite Square

by Third.i Vauxhall

1 • 2 • 3 beds

Ready to move

2 and 3 bedroom apartments for sale, in a mixed use scheme with coworking space, elevated parks, public routes and upscale modern living interiors

Price from£825,000

St Marks Court

by Residence One Maida Vale

Studio • 1 • 2 • 3 beds

1Q/2027

Studio, 1-bedroom, 2-bedroom and 3-bedroom duplex homes with London space standard layouts, private terraces or courtyards, bright interiors and shared landscaped areas

Price from£1,100,000

Carnation Way

by C C Land Nine Elms

1 • 2 • 3 • 4 • 5 beds

Ready to move

1, 2, 3, 4 and 5 bedroom apartments for sale, with bright open plan living, floor to ceiling windows, luxury en suite bathrooms and high specification kitchens

Price from£1,100,000

Edge

by Countryside Homes Hainault

1 • 2 • 3 beds

Ready to move

Modern 1, 2 and 3 bedroom apartments for sale, contemporary and sustainably designed, sleek interiors close to shops, parks, schools and transport links

Price from£294,995

Knightsbridge Gate

by Dixon Jones Knightsbridge

1 • 2 • 3 • 4 • 5 beds

Ready to move

1, 3, 4 and 5 bedroom lateral and duplex apartments with tall ceilings, defined living and private zones, bespoke interiors, quality finishes, balconies and terraces…

Price from£2,550,000

Southbank Place

by Canary Wharf Group Waterloo

3 • 5 beds

Ready to move

1, 2 and 3 bedroom riverside apartments with floor to ceiling windows, private balconies, luxury stone bathrooms, high end kitchens and integrated modern systems

Price from£1,900,000

Lea Bridge Gasworks

by St William (Berkeley Group) Clapton

Studio • 1 • 2 • 3 beds

4Q/2026

1, 2 and 3 bedroom apartments for sale in modern buildings, offering high quality interiors, light filled layouts and landscaped communal green spaces

Price from£365,000

Orsett Street

by Lambeth Council Vauxhall

2 • 3 beds

2Q/2026

New 2-bedroom apartments with London Plan space standards, private balconies or gardens, secure cycle storage, energy efficient design and modern sustainable materials…

Price from£350,000

Maker’s Yard

by Riverside Canning Town

1 • 2 • 3 beds

Ready to move

1, 2 and 3 bedroom flats for sale with spacious layouts, large windows, sleek kitchens, quality finishes, eco conscious design and landscaped communal areas…

Price from£430,000

Perfect apartment development from a developer Rushmon Homes. The building is located in the picturesque neighbourhood of SW, KT12 within walking distance of None. Flats in the area are known for their up-and-coming investment potential.

Price from£1,200,000

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Buy a 3-bedroom Apartment in London

Explore our premier selection of new build 3-bedroom flats for sale across London. Designed to meet the demands of growing families, downsizers, and corporate executives, 3-bed apartments deliver generous living spaces, high-spec finishes, and ultimate flexibility. Modern 3-bedroom properties in the capital usually boast expansive open-plan living areas, multiple bathrooms, private terraces or balconies, and premium resident services like secure parking, concierges, and landscaped communal gardens.

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FAQ: 3-bedroom Flats in London

What is the starting price for a new build 3-bedroom flat in London?

Prices for new build 3-bedroom apartments in London start from £250,000, extending up to £43,700,000 depending on factors like square footage, zone, and premium features (e.g. skyline views, concierge, gym).

What makes a 3-bedroom flat in London a good choice?

3-bedroom apartments offer ample space for families or professional co-living arrangements, plus they have high resale appeal. With many professionals working from home, a third bedroom serves perfectly as a dedicated home office or library.

Do these new 3-bedroom developments offer warranties?

Absolutely. All new build 3-bedroom homes listed on our platform are covered by a standard 10-year structural warranty (such as NHBC or equivalent), giving you complete peace of mind.