New Build Developments Under £400,000 in London
✅ 171 residential developments across London with new homes under £400,000.✅ Built by leading UK housebuilders. 10-year warranty, private outdoor spaces, and integrated appliances.
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
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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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
Perwell Court
by Not yet determined South Ruislip Three storey mansion style 1940s building with tiled pitched roof, freehold of 27 flats, planning for 9 more units, strong investment and development potential
Lombard Square
by Berkeley Group Woolwich ArsenalModern mixed use development with landscaped seasonal gardens, retail and leisure facilities, strong connectivity and promising rental yields, completing in 2025
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
Hepworth Place
by Countryside Homes Walthamstow CentralModern landscaped development with pedestrian friendly streets, play areas, gyms, parks, schools and shops nearby, offering 1, 2 and 3 room homes with lasting quality
Lion Crescent
by PA Housing Castle Bar ParkModern new build with nearby parks, gyms, schools, cafes, supermarkets, medical centres and fast access to major airports, ideal for homebuyers and investors
Park Quarter
by Fairview New Homes New BarnetModern new build with 44 light filled 1, 2 and 3 bedroom homes, open plan layouts, private outdoor space and easy access to shops, cafes, gyms and green areas
Eldon Court
by Mantle Developments Norwood JunctionModern 4 storey boutique building with long leasehold tenure, high quality finishes, secure entry, smart heating, green views and strong connectivity.
Athena Apartments
by Tremula Property Northwood Hills3-level red brick building with contemporary details, windows, balconies, underfloor heating, efficient lighting, secure cycle storage and electric vehicle charging.
Scrubs Lane
by Fruition Properties Kensal GreenHigh quality mixed use scheme by Stiff Trevillion with 85 new 1, 2 and 3 bedroom homes, community facilities, nursery and strong future regeneration prospects
Sage
by Sage Homes LeytonBuilding integrates landscaped podium gardens, communal lawns and play spaces, tree-lined streets, a public square with market stalls, cafes and a health hub
Cerulean Quarter
by English Cities Fund Canning TownModern 32 storey tower with 1, 2 and 3 bedroom homes, large park, fitness, lounge, concierge, near schools, cafes, gyms, transport links and airport access
West Ham Village
by Peabody West HamModern new build with landscaped park, cafés, gyms and shops nearby, long 225 year lease, strong transport links and extensive warranty make it a smart investment
Rivermark
by Taylor Wimpey Canning TownRiverside homes with modern design, large windows, gardens, rooftop terraces, concierge, lounge, social spaces and classrooms offer strong long term investment potential
Printmakers Yard Brentford Waterside
by Fairview New Homes BrentfordModern riverside building with art focused communal spaces, lively high street setting, easy access to parks, schools, cafes, shops, gyms, clinics and transport
Byron Quarter
by Harrow Council Harrow & WealdstoneModern six storey block with 149 energy efficient homes, green spaces, new trees, parking and cycle storage, designed for an inclusive, accessible community
Square Roots Hendon
by Square Roots ColindaleModern residence with private outdoor space, parking with electric charging, cycle storage, gyms, parks, cafes, schools, shops and medical care all nearby
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.