4 Bedroom new build houses and developments for sale in Wales

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Property of the week
New home
£528,000
From
"Welwyn" at Queens Road, Queen's Hill, Newport NP20
4 beds
Final Welwyn remaining overlooking green space. End of cul-de-sac location.
Listed on 1st Jul 2025
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New home
£365,000
"The Kennet" at Westage Park, Llanilltern, Creigiau, City Of Cardiff CF5
4 beds2 baths2 receptions
The Kennet is a modern four-bedroom, three-storey home. Featuring an open plan kitchen/dining room with French doors leading ...
Listed on 27th Jan 2026
Agent Fees Paid
Developer Incentives
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New home
£544,995
"The Hastings" at Westgate Park, Llanilltern, Creigiau, County Of Cardiff CF5
4 beds2 baths4 receptions
If your work-life balance includes hybrid working, the Hastings is a new home with the flexibility of a home office, plus a ...
Listed on 19th May 2026
Developer Incentives
Part Exchange
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New home
£525,000
The Carew, The Willows, Olchfa, Sketty, Swansea SA2
4 beds3 baths2 receptions1537 sq. ft
Coming soon - Nestled in the desirable area of Olchfa, Sketty, Swansea, this stunning new build detached house offers a ...
Listed on 4th Jun 2026
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New home
£524,000
Breidden View, Llansantffraid SY22
4 beds2 baths2 receptions
Town & Country Oswestry are delighted to offer to the sales market this four bedroom newly built detached home! With a high ...
Listed on 27th Sep 2024
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New home
£524,000
Offers in region of
Breidden View, Llansantffraid Ym Mechain SY22
4 beds3 baths2 receptions
Take a look at this impressive, high-spec four-bedroom detached home at Breidden View, offering countryside views and no ...
Listed on 4th Feb 2026
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New home
£520,000
"The Fakenham - Plot 425" at Clare Garden Village, Off Llantwit Major Road, Cowbridge CF71
4 beds2 receptions
Up to £10,000 mortgage contribution available* | pv solar panels | 2 side-by-side parking spaces | 10-year NHBC warranty
Listed on 27th Sep 2025
En Suite
Roof solar panels
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New home
£520,000
From
"Welwyn" at Hen Chwarel Drive, Llanwern NP18
4 beds
Show Home available to view. Visit us today to find out more. The Welwyn | The Cedars at Great Milton Park, Llanwern The ...
Listed on 15th May 2026
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New home
£519,995
Merthyr Road, Govilon NP7
4 beds2 baths2 receptions1431 sq. ft
The Frampton at Rossers Field, Govilon offers 3 double bedrooms and 1 single as well as some superb features such as a ...
Listed on 5th Mar 2025
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New home
£519,995
"The Witney" at Brynrhos Crescent, Penllergaer SA4
4 beds
Corner plot position. The Westlea is a 4-bedroom home that benefits from an open-plan kitchen, dining, and family area, three ...
Listed on 13th Mar 2026
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New home
£519,995
Parc Mawr, Penllergaer, Swansea SA4
4 beds3 baths2 receptions
Part Exchange options available. The Witney is a four bedroom home, spanning three floors, that boasts an open-plan kitchen, ...
Listed on 17th Feb 2026
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New home
£519,995
Fixed price
Merthyr Road, Govilon NP7
4 beds2 baths2 receptions1431 sq. ft
The Frampton at Rossers Field, Govilon offers 3 double bedrooms and 1 single as well as some superb features such as a ...
Listed on 23rd Feb 2026
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New home
£519,995
"The Chestnut" at Tir Y Bar, Lisvane CF14
4 beds
The Chestnut is a 4-bedroom home that features an open-plan kitchen, dining, and family area, a dual-aspect living room, an N ...
Listed on 27th Mar 2026
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New home
£514,995
Merthyr Road, Govilon NP7
4 beds2 baths2 receptions1432 sq. ft
Ready for occupation early 2026 The Oakfield offers 2 double bedrooms and 2 single as well as some superb features such as a ...
Listed on 5th Mar 2025
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New home
£514,000
Breidden View, Llansantffraid SY22
4 beds2 baths2 receptions
Town and Country are delighted to market this stunning, detached new build home on the edge of the charming village of ...
Listed on 27th Sep 2024
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New home
£514,000
Offers in region of
Breidden View, Llansantfraidd Ym Mechain SY22
4 beds3 baths3 receptions
Woodhead Sales and Lettings proudly present this brand-new, luxury detached family home in Breidden, Llansantffraid. Built to ...
Listed on 4th Feb 2026
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New home
£505,000
From
Sandy Lane, Ystradowen, Cowbridge CF71
4 beds2 baths2 receptions
Showhome now open, contact us to book your appointme The idyllic location on Sandy Lane offers a blend of rural tranquility ...
Listed on 18th Jul 2025
Off Street Parking
Off-plan
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New home
£500,000
Traeth Bychan, Benllech, Anglesey, Sir Ynys Mon LL73
4 beds2 baths1 reception
The Glynllifon Development An exciting new build, gated complex of four bedroom townhouses, beautifully located above the ...
Listed on 2nd Oct 2025
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New home
£500,000
Morfa Bychan, Porthmadog, Gwynedd LL49
4 beds2 baths2 receptions1765 sq. ft
The best of both worlds, in fact let's say the best of many worlds! Here is a wonderful opportunity to buy a brand new, ...
Listed on 29th Jul 2024
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New home
£500,000
Offers in region of
Graig Road, Godrergraig, Swansea. SA9
4 beds3 baths3 receptions
An amazing opportunity to acquire an exceptional property which has been individually designed by the current owners to take ...
Listed on 5th Mar 2026
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New home
£500,000
Cae Bach Rhiw, Rhydyfelin SY23
4 beds2 baths3 receptions
Brand new superior 4 double bedrooms light and spacious well appointed Family House on a desirable development just 1 1/2 ...
Listed on 17th Jun 2025
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New home
£500,000
Traeth Bychan, Benllech, Anglesey, Sir Ynys Mon LL73
4 beds2 baths1 reception
The Glynllifon Development An exciting new build, gated complex of two and three bedroom apartments and four bedroom ...
Listed on 2nd Oct 2025
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New home
£499,995
Former Playing Fields Cynlais School, Ynysisaf, Ystradgynlais SA9
4 beds3 baths2 receptions
Reserve off plan today A Stunning Four-Bedroom Georgian -Style Detached Home on an Exclusive Development This Newly built ...
Listed on 5th Sep 2025
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New home
£499,995
"The Midford - Plot 222" at Parc Llandaf, Llantrisant Road, Llandaff CF5
4 beds2 receptions
New phase | Open-plan kitchen-dining | Utility | 2 parking spaces | 10-year NHBC warranty
Listed on 14th Nov 2025
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New home
£499,995
From
Glanyrafon Road, Dwygyfylchi, Penmaenmawr, Conwy LL34
4 beds2 baths2 receptions
The Oak | Multiple plots available | Up to 5% deposit contribution The Oak is a stunning detached family home is the epitome ...
Listed on 13th Feb 2026
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New home
£499,000
Plot 91, The Harlech, Elderwood Parc, Portskewett, Caldicot, Monmouthshire NP26
4 beds3 baths2 receptions1685 sq. ft
The only Harlech house type in the newly released third phase of Elderwood Parc now available for off plan reservation. ...
Listed on 25th Nov 2025
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New home
£495,000
Breidden View, Llansantffraid SY22
4 beds2 baths2 receptions
Town and Country are delighted to market this stunning, detached new build home on the edge of the charming village of ...
Listed on 27th Sep 2024
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New home
£495,000
Plot 17, Will Meadows, Freystrop, Haverfordwest SA62
4 beds4 baths2 receptions
**** chain free brand-new build located on sought after private development **** FBM are the proud marketing agents marking ...
Listed on 9th May 2025
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