Property in: LONDON
← Back to filters
Filter parameters
total: 47
Ok
  • Station
  • District
  • Postcodes
Bedrooms
Price for all
Area
Zone
Completion
Features
Payment options
Price segment
Total: 47
View on Map

New Build Flats for Sale in SW1X

✅ 3,470 new flats for sale across 48 developments in SW1X, 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 • 4 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

27–29 Pont Street

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

1, 2 and 3 bedroom apartments for sale with period elegance, modern refurbishments and bespoke high end interiors by renowned luxury design specialists

Price on request

Free personalised new build selection

Sales office

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

Wilton Crescent

by Leconfield Property Group Hyde Park Corner
5 beds
Ready to move

8-bedroom restored mansion and 5-bedroom flat for sale, Grade II listed, Neo Classical facade, double drawing room, roof garden, landscaped outdoor spaces

Price from£25,000,000

36 & 37 Hertford Street Residences

by CIT Green Park
1 • 2 beds
Ready to move

1 and 2 bedroom apartments for sale with high ceilings, engineered oak floors, marble kitchens, Miele appliances, underfloor heating, central cooling, secure building

Price from£1,750,000

Belgravia Gate

by Wainbridge Hyde Park Corner
1 • 2 • 3 • 5 beds
Ready to move
1, 2, 3 and 5 bedroom apartments from 461 to 1015 square metres with high ceilings, restored period features, marble bathrooms, custom kitchens and spa level amenities…
Price from£43,700,000

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

Ninety Sloane Avenue

by Tribeca Holdings South Kensington
1 • 2 • 3 beds
2028

1, 2 and 3 bedroom high end apartments for sale with better ceiling heights, improved layouts, robust construction, modern glazing and energy efficient design

Price on request

8 Eaton Lane

by CIT Victoria
2 • 3 • 1 • 4 beds
Ready to move

1, 2, 3 and 4 bedroom apartments for sale, with Victorian inspired Millier interiors, marble feature walls, lavish bathroom suites and refined mixed flooring

Price from£2,450,000

Montpelier Mews

by Luxgrove Homes Knightsbridge
5 beds
Ready to move

4 spacious 5-bedroom family houses for sale, with open plan living, herringbone floors, bespoke joinery, shaker kitchens, Miele appliances and private gardens

Price from£2,350,000

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

6 Charles Street

by REDD Green Park
Studio • 1 • 3 beds
Ready to move

1, 2 and 3 bedroom flats for sale, fully refurbished with luxury interiors by 1508 London, combining historic character with modern comfort and style

Price from£1,400,000

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

Three Kings Mayfair

by Urbanwise Developments Marble Arch
1 • 2 • 3 • 4 beds
Ready to move

2-4-bed homes with decorative panelling, fluted coving, aged-bronze details, stone and dark-stained oak floors, bespoke kitchens with Gaggenau and Crestron.

Price from£2,725,000

The Park Tower Knightsbridge

by Lipton Rogers Knightsbridge
1 • 2 • 3 beds
1Q/2029

1, 2 and 3 bedroom apartments for sale in a redeveloped tower hotel, with biodiverse terrace garden, improved thermal performance and enhanced public spaces

Price on request

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

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
Resales Available

Montpelier Hall

by Finchatton
4 • 3 beds
Ready to move
All new homes in this development are sold out. We can help you find a secondary housing option.
Price from£13,500,000

1 Mayfair

by Caudwell Hyde Park Corner
3 • 4 beds
4Q/2026
3-bed and 4-bed homes deliver generous internal volumes, high ceilings, clear room sequencing, traditional proportions and modern engineering for long-term occupation…
Price from£35,000,000

Buy a New Flat in SW1X, London

If you are looking to buy a new build flat in SW1X, there are currently 3,470 apartments available across 48 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 SW1X

How much does a new flat in SW1X cost?

Prices for new build apartments in SW1X 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 SW1X?

New developments in SW1X typically offer a wide range of options, from compact studio flats to spacious family apartments.

What amenities can I expect in SW1X developments?

Modern apartment buildings in SW1X often feature premium lifestyle amenities, such as concierge services, residents' gyms, secure cycle storage, and private balconies or roof terraces.

View new buildings