New Build Developments Under £400,000 in London
✅ 179 residential developments across London with new homes under £400,000.✅ Built by leading UK housebuilders. 10-year warranty, private outdoor spaces, and integrated appliances.
Hayes Village
by Barratt London Hayes & HarlingtonModern canalside development with over 1,000 homes, landscaped squares, shared gardens, retail, secure access, lifts and parking, ideal for long term living or renting
The Moxon
by Verta Property Group High BarnetThe building incorporates landscaped shared gardens, a rooftop terrace, a private gym and secure bike storage, with a design that maximises natural light.
Southmere
by Peabody Abbey WoodModern riverside building with clean design, large windows, private decks, planted squares, 24 hour concierge, bike storage and community spaces near parks and shops
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Eastman Village
by Barratt London Harrow & WealdstoneModern landscaped development with green spaces, cycle storage, electric car charging and fast links to central areas, designed for sustainable, comfortable living
Parkside Triangle
by Hyde New Homes WallingtonA modern development with shared ownership, landscaped courtyards, private outdoor spaces, long leases, parking, cycle storage and electric car charging points
Kidbrooke Square
by Notting Hill Genesis Sales KidbrookeModern development with 619 homes, strong on walkability, green spaces, gyms and shops, long term community feel, quality finishes and good daily connections
Brentwood Central
by Weston Homes BrentwoodModern 1 and 2 bedroom homes with high quality finishes, smart bathroom technology, superfast broadband, energy efficiency and a 10 year warranty
Lampton Parkside
by Hill Hounslow CentralLow rise homes with park views, private outdoor spaces, energy saving design and nearby shops, gyms, schools and transport make this a smart long term choice
Riverside West
by BexleyCo Homes ErithModern riverside building with roof terraces, concierge, gyms and parks nearby, fast links to central city, strong regeneration and long term investment potential
Lea Bridge
by London Square Lea BridgeModern homes with new plaza, community and cultural spaces, direct access to transport links, parks, schools, cafes, gyms and shops, ideal for long term living
Brunswick Close
by Mantle Developments PurleyModern low rise building with 21 homes, landscaped grounds, smart technology, lift access and private terraces, offering privacy, comfort and long term value
Varcoe Corner
by Southern Housing Group South BermondseyNew 74-unit development with 1 and 2 room layouts, communal roof garden with skyline views, secure cycle storage, car club access and adaptable accessible units now.
ICON at Burnt Oak
by SNG Burnt OakModern homes with 1 to 3 bedrooms, shared ownership, green spaces nearby, parks, schools, gyms, cafes and easy access to public transport and airports
Ferry Island North
by Sage Homes Tottenham HaleNew homes in a modern building with landscaped plazas, secure entry, bike storage and quick links across the city. Close to shops, gyms, parks and wetlands.
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Tanners House
by BAR Homes StratfordA locally listed former tannery integrates high ceilings, tall and sky windows, balconies, a communal garden, chill-out space and secure cycle parking.
Urban Picturehouse
by Montreaux homes Sidcup Contemporary brick design, secure access, energy efficient build, landscaped gardens, gyms, parks, schools, shops and medical care all within a short walk
Meridian One
by Countryside Homes Enfield TownModern new build with parks, cafes, co working spaces and gyms nearby, fast links across the city and long term council backed regeneration for secure investment
The Tramworks
by Taylor Wimpey West FinchleyModern homes with flexible layouts, landscaped green areas, safe play spaces, strong transport links, parking, bicycle storage and wheelchair friendly design
Northwick Parkside
by SNG Northwick ParkMajor new homes on transformed brownfield land, with green views, private outdoor space, community focus, local shops, hospital, schools, parks and leisure nearby
100 Woodgate Drive
by Latimer StreathamA 14-storey tower with a planted public realm and balconies, integrating communal social spaces, cycle facilities, bike hire and a Shared Mobility Hub.
New Build Developments Under £400,000 in London
The £400,000 price ceiling represents the prime sweet spot for first-time buyers seeking well-connected residential developments across Greater London. At this budget, buyers can secure modern homes in dynamic Zone 3 to Zone 5 regeneration hotspots, including Greenwich, Walthamstow, Colindale, Hayes, Southall, and Abbey Wood.
Developments in this price bracket sit well within the UK Lifetime ISA (LISA) property purchase threshold of £450,000, allowing purchasers to capitalise on the 25% government savings bonus. Schemes feature landscaped podium gardens, secure cycle storage, residents' gymnasiums, and rapid transport links into Central London via the Elizabeth line, Thameslink, and London Overground.
FAQ: New Build Developments Under £400,000 in London
Leading choices include the London Borough of Greenwich (Woolwich, Thamesmead), Newham (Royal Docks, Stratford borders), Hillingdon (Hayes & Harlington), and Barnet (Colindale). These boroughs benefit from masterplanned communities with integrated retail, parks, and fast transit.
Yes. The UK government Lifetime ISA cap is £450,000. Purchasing a property in a new build development under £400k allows you to apply your full LISA balance and accumulated 25% government bonus towards your exchange deposit without incurring any withdrawal penalty.
Major UK developers regularly offer competitive buyer packages on sub-£400k developments, including 5% deposit contributions, legal fee contributions (up to £1,500–£2,000), and upgraded kitchen/flooring packages upon reservation.
With a 10% deposit (£40,000) and a mortgage of £360,000, lenders operating on a standard 4.5x income multiple typically look for a single or combined household income of around £80,000 per annum, with lower thresholds available through rate-reduction builder schemes.