New build houses and developments for sale in South Wales

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Property of the week
New home
£482,000
From
"Amberley" at Clos Parc Radur, Radyr, Cardiff CF15
3 beds
Deposit Boost scheme available. Brand new home in a cul-de-sac location. Underfloor heating powered by an air source heat pump.
Listed on 2nd Mar 2026
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New home
£299,995
"The Easedale - Plot 666" at Edlogan Wharf, Cilgant Ceinwen, Cwmbran NP44
3 beds2 receptions
Help to buy wales event available* | 3 parking spaces | 10-year NHBC warranty | Help to Buy Wales available*
Listed on 16th Jun 2026
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New home
£385,000
"The Charnwood Corner Bay" at Penllergaer, Swansea SA4
3 beds1 bath1 reception
The Charnwood Corner features a living room with French doors, an open-plan kitchen/breakfast room and a utility room with ...
Listed on 12th Aug 2026
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New home
£307,995
Fixed price
Lon Ty Gwyn, Aberbargoed CF81
3 beds2 baths1 reception971 sq. ft
This superb three-bedroom home is thoughtfully designed to deliver comfort, style, and practicality in equal measure. Perfect ...
Listed on 24th Sep 2026
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New home
£307,000
Plot 118, The Narberth Elderwood Parc, Portskewett, Caldicot, Monmouthshire NP26
3 beds2 baths1 reception906 sq. ft
New Phase 3 Release! The Narberth is a timeless three-bedroom property style that will appeal for a variety of reasons.
Listed on 20th Aug 2026
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New home
£307,000
Plot 120, The Narberth Elderwood Parc, Portskewett, Caldicot, Monmouthshire NP26
3 beds2 baths1 reception906 sq. ft
New Phase 3 Release! The Narberth is a timeless three-bedroom property style that will appeal for a variety of reasons.
Listed on 20th Aug 2026
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New home
£306,000
From
Brassgout Reen Road, Newport NP19
3 beds2 baths2 receptions912 sq. ft
Leaside features a living room with french doors leading onto the garden, fitted contemporary style kitchen / dining room ...
Listed on 8th Apr 2026
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New home
£305,995
Fixed price
Lon Ty Gwyn, Aberbargoed CF81
3 beds2 baths1 reception
Plot - 62 With its 2 double bedrooms and 1 single the Ewenny 2 is a lovely home offering some superb features. French doors ...
Listed on 30th Jul 2026
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New home
£305,995
Bedwellty Road, Aberbargoed CF81
3 beds2 baths1 reception968 sq. ft
This superb three-bedroom home is thoughtfully designed to deliver comfort, style, and practicality in equal measure. Perfect ...
Listed on 10th Jun 2026
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New home
£305,995
Fixed price
Clos Sant Sannan, Aberbargoed CF81
3 beds2 baths1 reception961 sq. ft
The Cedars is a dual aspect 3 bedroom detached home used predominantly on corner plots and showing two attractive elevations. ...
Listed on 10th Jun 2026
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New home
£304,995
"The Turner" at Queensway, Llanwern NP19
3 beds
There's more than one reason to celebrate on this development. Speak to our sales team to discover the offers available. The ...
Listed on 18th Oct 2025
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New home
£301,995
Fixed price
Lon Ty Gwyn, Aberbargoed CF81
3 beds2 baths1 reception961 sq. ft
The Cedars is a dual aspect 3 bedroom detached home used predominantly on corner plots and showing two attractive elevations. ...
Listed on 5th Mar 2026
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New home
£300,000
The Deryn, Parc Brynygroes, Ystradgynlais. SA9
3 beds2 baths1 reception
An opportunity to purchase a new build 3 bedroom detached family home. On an exclusive development in the vibrant town of ...
Listed on 9th Apr 2025
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New home
£300,000
Maes Thornton, Rassau NP23
3 beds2 baths1 reception969 sq. ft
Brand new passive home with private parking at the exciting Thorntons Quarry development. Contemporary open-plan living, ...
Listed on 2nd Jun 2026
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New home
£300,000
"The Ashdown" at Penllergaer, Swansea SA4
3 beds2 receptions
The Ashdown is a semi-detached home with a kitchen/breakfast room, a separate dining room, a cloakroom and useful built-in ...
Listed on 12th Aug 2026
Help to Buy (Wales)
Ideal for First Time Buyers
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New home
£300,000
From
"Pine" at Ffordd Y Dderwen, Hendredenny, Caerphilly CF83
3 beds
Help to Buy - Wales scheme available. High Specification Show Home available to view. Brand new 3 bedroom home available with ...
Listed on 28th Aug 2026
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New home
£299,995
"The Tanner" at Queensway, Llanwern NP19
3 beds
There's more than one reason to celebrate on this development. Speak to our sales team to discover the offers available. The ...
Listed on 30th Apr 2025
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New home
£299,995
"The Turner" at Queensway, Llanwern NP19
3 beds
There's more than one reason to celebrate on this development. Speak to our sales team to discover the offers available. The ...
Listed on 1st Jul 2025
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New home
£299,995
"The Easedale - Plot 666" at Edlogan Wharf, Cilgant Ceinwen, Cwmbran NP44
3 beds2 receptions
Help to buy wales event available* | 3 parking spaces | 10-year NHBC warranty | Help to Buy Wales available*
Listed on 16th Jun 2026
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New home
£299,995
"The Byford - Plot 158" at Cwrt Sirhowy, Cwmgelli, Blackwood NP12
3 beds2 receptions
Last chance to buy event 5th & 6th September! | help to buy wales* | 10-year NHBC warranty | 2 parking spaces
Listed on 20th Jun 2026
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New home
£299,995
"The Kingsley" at Ffordd Yr Olchfa Sketty., Sketty, Swansea SA2
3 beds2 baths2 receptions
**help to buy wales!** With a practical kitchen at the front and a bright living and dining space at the rear, The Kingsley ...
Listed on 10th Sep 2026
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New home
£299,950
Oxford Street, Chepstow NP16
3 beds2 baths1 reception
A stylish new town centre development of contemporary townhouses. This exciting new development offers a collection of 1,2 ...
Listed on 2nd Feb 2026
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New home
£291,500
From
Brassgout Reen Road, Newport NP19
3 beds2 baths2 receptions859 sq. ft
The Lambourne features a living room with french doors leading onto the garden, fitted contemporary style kitchen / dining ...
Listed on 7th May 2026
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New home
£291,000
"The Gosford - Plot 712" at Edlogan Wharf, Cilgant Ceinwen, Cwmbran NP44
3 beds2 receptions
Help to buy wales available* | 2 parking spaces | 10-year NHBC | Open plan kitchen/diner | Help to Buy Wales Available*
Listed on 25th Aug 2026
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New home
£290,000
Offers in region of
Cae'r Victor, Barry CF62
3 beds3 baths1 reception
Immaculate 3-bed semi-detached home built in 2025 by Barratt Homes. EPC A with solar panels, spacious living room, modern ...
Listed on 16th Mar 2026
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New home
£290,000
"The Ashdown" at Penllergaer, Swansea SA4
3 beds2 baths2 receptions
The Ashdown comes with a kitchen/breakfast room, a separate dining room, a cloakroom and useful built-in storage cupboards. ...
Listed on 30th Jun 2026
South west facing garden
Close to Train Station
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New home
£290,000
Clos Y Rheithordy, High Street, Nelson CF46
3 beds1 bath1 reception1040 sq. ft
Beautifully Appointed Three-Bedroom New-Build Home in a Sought-After Nelson Development Located within the highly desirable ...
Listed on 14th Jul 2026
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New home
£290,000
"The Gosford - Plot 399" at Edlogan Wharf, Cilgant Ceinwen, Cwmbran NP44
3 beds2 receptions
Help to buy wales event available* | 10-year NHBC warranty | Open plan kitchen/diner | 3 parking spaces | help to buy wales ...
Listed on 29th Jul 2026
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Currently available for sale in South Wales

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