Property in: LONDON
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New Build Flats for Sale in SW3

✅ 6,903 new flats for sale across 50 developments in SW3, London.
✅ Prices start from £560,000. Browse floorplans, explore off-plan and ready-to-move-in options.

Cundy Street Quarter

by Grosvenor Sloane Square
1 • 2 • 3 beds
2028 – 2031

1, 2 and 3 bedroom apartments with larger modern layouts, private play and shared outdoor spaces, green roofs and low energy, low water sustainable design

Price from£4,950,000

Chelsea Barracks

by Qatari Diar Sloane Square
1 • 2 • 3 • 5 beds
Ready to move

1, 2, 3 and 5 bedroom homes for sale, with Georgian inspired architecture, bespoke finishes, marble, timber, bronze, heated floors and private landscaped gardens

Price from£3,700,000

Madison Apartments

by Fruition Properties Sloane Square
2 beds
Ready to move

16 modern 1 and 2 bedroom apartments and a lateral penthouse with floor to ceiling windows, designer kitchens, white oak flooring, luxury bathrooms, parking

Price from£850,000

Free personalised new build selection

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29 Tite Street

by London Square Sloane Square
1 • 2 • 3 beds
1Q/2029

1, 2 and 3 bedroom apartments for sale in a new residential-led redevelopment with contemporary design, open green spaces and respect for historic character

Price on request

The Glebe

by Orion Land & Leisure South Kensington
3 beds
Ready to move

3-bedroom apartments for sale with modern white kitchens, large windows, light interiors, quality materials, good insulation, gardens and secure entrances

Price from£27,700,000

45-47 Denyer Street

by Not yet determined Sloane Square
1 • 2 • 3 beds
Ready to move
3 modern 2 bedroom apartments for sale above a ground floor restaurant, with traditional or contemporary brick and limestone design options and integrated mixed use living…
Price on request

The Lucan

by Gulf Islamic Investments GII South Kensington
1 • 2 • 3 beds
Ready to move

2-bedroom and 3-bedroom luxury apartments for sale, with marble spa style bathrooms, walk in wardrobes, bespoke kitchens, private balconies, concierge and gym

Price from£1,770,500

41-43 Beaufort Gardens

by Aerium Knightsbridge
1 • 2 • 3 beds
Ready to move

1, 2 and 3 bedroom luxury apartments with high ceilings, arched windows, marble, oak floors, gas fireplaces, private terrace, concierge and residents gym

Price from£875,000

Chelsea Island

by Hadley Property Group Imperial Wharf
1 • 2 • 3 beds
Ready to move

1, 2 and 3 bedroom apartments and penthouses with open plan layouts, floor to ceiling windows, marble surfaces, bespoke finishes, gym and gardens

Price from£995,000

48 Queens Gate

by Robelia Gloucester Road
3 beds
Ready to move
3-bed 2-bath, 1,441 sq ft. Large reception and balcony off big windows. Herringbone floors, decorative panelling, fireplace, soft-green kitchen with peninsula…
Price from£3,250,000

Chelsea Waterfront

by Cheung Kong Property Holdings Imperial Wharf
1 • 2 beds
Ready to move

Studio, 1, 2 and 4 bedroom apartments for sale with high ceilings, floor to ceiling windows, bespoke kitchens, marble bathrooms and underfloor heating throughout

Price from£615,000

Priory Walk

by Not yet determined Earl's Court
5 beds
Ready to move
5-6-bed, 3,853 sq ft. Spiral stair, walnut joinery, brushed brass, curved cabinetry. Gaggenau kitchen. Master with walk-in, Jurassic jade & Carrara en-suite. Smart home…
Price from£8,250,000

7-17 Ansdell Street

by Asa Briggs Ltd High Street Kensington
2 • 3 beds
4Q/2026

New 2-bedroom and 3-bedroom terrace houses for sale with green roofs, courtyard gardens, biological walls, private terraces and daylight focused sustainable design

Price from£20,500,000

One Kensington Gardens

by De Vere Estates High Street Kensington
2 beds
Ready to move
1, 2 and 5 bedroom luxury apartments for sale with spacious layouts, large windows, balconies, private gardens, marble bathrooms and high quality finishes…
Price from£3,950,000

48-56 Ebury Bridge Road

by Care Home development Sloane Square
1 • 2 • 3 beds
Ready to move

1, 2 and 3 bedroom apartments for sale, with bespoke care, luxury hospitality, landscaped courtyard garden and tailored lifestyle services

Price from£937,500

63-64 Princes Gate Mews

by Not yet determined South Kensington
4 beds
Ready to move

4-bedroom private apartments for sale, C3 Use Class, period character with modern updates, boutique shops, fine dining and cultural venues nearby

Price from£3,250,000

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

24 Cadogan Square

by Valouran South Acton
1 • 2 • 3 beds
4Q/2026

1, 2 and 3 bedroom apartments for sale in a restored Grade II listed building, combining preserved historic features with modern, comfortable interiors

Price on request

South Kensington Station

by Native Land South Kensington
1 • 2 beds
1Q/2030

New 1-bedroom and 2-bedroom apartments planned, final layouts and interiors not yet confirmed. Mix of private and contracted affordable homes, sales to launch later.

Price on request

9 Little Chester Street

by Robelia Victoria
3 beds
Ready to move

3-bed, c.1,505 sq ft (140 sq m). Marble chequerboard hall, floor-to-ceiling glass, bespoke hardwood floors and natural stone kitchen with integrated appliances.

Price from£3,750,000

Buy a New Flat in SW3, London

If you are looking to buy a new build flat in SW3, there are currently 6,903 apartments available across 50 developments in our catalogue. This postcode offers great connectivity and local amenities, making it a highly desirable location for both homebuyers and investors.

FAQ: Buying a New Flat in SW3

How much does a new flat in SW3 cost?

Prices for new build apartments in SW3 start from £560,000, extending up to £43,700,000. You can use our filters to find properties that suit your budget.

What types of new build properties are available in SW3?

New developments in SW3 typically offer a wide range of options, from compact studio flats to spacious family apartments.

What amenities can I expect in SW3 developments?

Modern apartment buildings in SW3 often feature premium lifestyle amenities, such as concierge services, residents' gyms, secure cycle storage, and private balconies or roof terraces.

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