New build houses and developments for sale in Wales

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Property of the week
New home
£492,000
From
"Amberley" at Clos Parc Radur, Radyr, Cardiff CF15
3 beds
3 bedroom home with a west facing garden in a cul-de-sac location.
Listed on 2nd Mar 2026
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New home
£384,000
"The Gosford - Plot 225" at Parc Llandaf, Llantrisant Road, Llandaff CF5
3 beds2 receptions
New phase| 2 parking spaces | 10 year NHBC warranty | Open-plan kitchen-dining
Listed on 21st Feb 2026
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New home
£669,995
"The Oxwich" at Westgate Park, Llanilltern, Creigiau, County Of Cardiff CF5
5 beds3 receptions
The Oxwich is a family-friendly home with an en suite guest room in addition to the luxurious dual-aspect en suite master ...
Listed on 19th Dec 2025
Assisted Move
Deposit contribution
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New home
£449,950
11, Gerddi Rhosyn, Station Road, Kilgetty SA68
4 beds3 baths2 receptions
Welcome to Gerddi Rhosyn, Kilgetty – A Brand New, Exclusive Development of 15 Executive Houses by Obsidian Homes. Discover ...
Listed on 9th Jul 2025
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New home
£449,950
Priory Fields, St Clears, Carmarthen SA33
4 beds3 baths3 receptions
Welcome to Priory Fields, your exquisite new residence in St Clears. Meticulously crafted to harmonize with the charming ...
Listed on 25th Nov 2025
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New home
£449,950
Gerddi Rhosyn, Kilgetty, Pembrokeshire SA68
4 beds3 baths2 receptions
Welcome to Gerddi Rhosyn, Kilgetty – A Brand New, Exclusive Development of 15 Executive Houses by Obsidian Homes. Discover ...
Listed on 21st May 2026
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New home
£449,950
The Grantham, Cwrt Y Priordy, St. Clears, Carmarthen SA33
4 beds
The Grantham This impressive four-bedroom family home features an attractive exterior of cream render and red brick, stone ...
Listed on 4th Dec 2025
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New home
£448,000
Rydal View, Colwyn Bay LL29
4 beds2 baths2 receptions
Last one selling on behalf of castle green homes who are a 5* HBF builder! Rydal view sales office now open 7 days A week, ...
Listed on 25th Mar 2026
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New home
£445,000
2 Cae Crug, Penrhiwllan, Llandysul SA44
4 beds3 baths2 receptions
Exclusive new development for select houses. Near Newcastle Emlyn/Llandysul. West Wales.
Listed on 12th Feb 2026
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New home
£445,000
Gerddi Rhosyn, Kilgetty, Pembrokeshire SA68
4 beds2 baths2 receptions
Welcome to Gerddi Rhosyn, Kilgetty – A Brand New, Exclusive Development of 15 Executive Houses by Obsidian Homes. Discover ...
Listed on 5th Dec 2025
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New home
£445,000
From
"Oxford Lifestyle" at Hen Chwarel Drive, Llanwern NP18
3 beds
Deposit Boost available. We could contribute 5% towards your deposit. Visit us today to learn more. The Oxford Lifestyle | ...
Listed on 21st Apr 2026
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New home
£445,000
Llys Bryn Gwyrdd, Five Roads, Llanelli SA15
4 beds2 baths2 receptions
Property Reference number : 408032 Nestled in the charming village of Five Roads, Llanelli, this exquisite detached ...
Listed on 15th May 2026
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New home
£443,000
"Cannington Special" at Llantrisant Road, Radyr, Cardiff CF5
3 beds2 baths3 receptions
Upgraded kitchen and flooring worth over £11,000. Visit us today to find out more. Brand new home with photovoltaic solar ...
Listed on 4th Aug 2025
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New home
£442,000
Sandy Lane, Ystradowen, Cowbridge CF71
4 beds2 baths1 reception
Showhome open, contact us to book your appointment The Shelby is a detached house comprising four bedrooms along with a ...
Listed on 22nd Aug 2025
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New home
£440,000
Rydal View, Colwyn Bay LL29
3 beds3 baths2 receptions
Selling on behalf of castle green homes, a 5* HBF builder! Rydal view sales office now open 7 days A week, 10AM to 5PM About ...
Listed on 25th Mar 2026
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New home
£440,000
Caeau Gwynfryn, Llanarth SA47
4 beds3 baths4 receptions
Luxurious new homes development - 4 bed detached House in sought after village location. Near New Quay and Aberaeron. ...
Listed on 9th May 2025
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New home
£440,000
"The Midford - Plot 428" at Clare Garden Village, Off Llantwit Major Road, Cowbridge CF71
4 beds2 receptions
Up to £15,000 key worker discount available* | pv solar panels | Utility room | 2 parking spaces | Open plan kitchen-dining ...
Listed on 27th Sep 2025
Garage
Roof solar panels
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New home
£440,000
Maes Thornton, Rassau NP23
4 beds3 baths1 reception969 sq. ft
Architect-designed passive house home offering exceptional energy efficiency, balcony, garden, garage and Parking. Stunning ...
Listed on 2nd Jun 2026
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New home
£439,995
Guide price
Glan Llyn, Newport, Gwent NP19
4 beds2 baths2 receptions
Brand New 2,3,4, and 5 Bedroom Homes Available Now! Step into a life of comfort and convenience with these stunning new homes ...
Listed on 30th Sep 2025
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New home
£439,995
"The Goldsmith" at Queensway, Llanwern NP19
4 beds
The Goldsmith is a new & chain free home with an open-plan kitchen, breakfast & family area with doors to the garden, utility ...
Listed on 27th Mar 2026
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New home
£439,995
"The Philosopher" at Queensway, Llanwern NP19
4 beds
The Philosopher is a new, chain free & energy efficient home with an open-plan kitchen, dining & family area with French ...
Listed on 27th Mar 2026
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New home
£439,950
Guide price
Plot 2, Llwyn Derw, Llanarth SA47
3 beds3 baths1 reception
This executive split-level detached residence combines modern architecture, luxurious finishes, and sweeping countryside views.
Listed on 24th Oct 2025
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New home
£439,000
Sandy Lane, Ystradowen, Cowbridge CF71
4 beds2 baths1 reception
Showhome now open, contact us to book your appointment The Shelby is a detached house comprising four bedrooms along with a ...
Listed on 22nd Aug 2025
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New home
£438,000
From
"Redwood" at Ffordd Y Dderwen, Hendredenny, Caerphilly CF83
4 beds
Next to green open space. Schemes available to help you move. Visit us today to find out more.
Listed on 21st Apr 2026
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New home
£437,000
"The Midford - Plot 423" at Clare Garden Village, Off Llantwit Major Road, Cowbridge CF71
4 beds2 receptions
Easymover scheme available* | 2 parking spaces | Utility | pv solar panels | 10-year NHBC warranty
Listed on 9th Jan 2026
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New home
£437,000
"The Midford - Plot 424" at Clare Garden Village, Off Llantwit Major Road, Cowbridge CF71
4 beds2 receptions
Up to £15,000 key worker discount* | South-facing garden | pv solar panels | Utility room | 2 parking spaces | 10-year NHBC ...
Listed on 9th Jan 2026
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New home
£436,000
"Brentford Special" at Llantrisant Road, Radyr, Cardiff CF5
3 beds2 baths3 receptions
Next to green open space. Enjoy City Centre views from your home.
Listed on 11th May 2026
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New home
£435,000
Clos Hugdon, Laugharne, Carmarthen SA33
4 beds2 baths2 receptions
Sophisticated Tasteful Luxurious Modern Home Set In The Popular Township Of Laugharne Situated On The Exclusive Development ...
Listed on 16th Nov 2023
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