Up to £300k

MinimumMaximum

Bedrooms

Bedrooms, at least

Any 1+2+3+4+5+

Home type

Schools

Near a school

Ofsted

Any Good or better Outstanding

Results

Any Above the middle Top 25%Top 10%

Usual distance: a primary within 1 mile, a secondary within 2 miles, a grammar or independent school within 5 miles. Ofsted grades state schools in England only. Results are DfE’s headline figures (reading, writing and maths at KS2; Attainment 8 at KS4), ranked among England’s schools that year by NewHomeSearch.

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New build homes under £300,000 in Wales

187 homes on 34 developments

Built by 14 builders, priced from £79,097 to £300,000 (£264,995 in the middle). 23 were listed in the last week. Updated 13 Nov 2026.

12 Incentive Bellway

Holt Vale

From£299,995Est. £1,550/mo

3-4 beds
2 baths
1,038-1,528 sq ft

Development in Wrexham LL13 9EE

Assisted move, on every home

Bellway

Saint Sannans Field by Bellway, photograph 3

Saint Sannans Field by Bellway, photograph 4

Saint Sannans Field by Bellway, photograph 5

Saint Sannans Field by Bellway, photograph 6

8 Incentive Bellway

Saint Sannans Field

From£254,995Est. £1,317/mo

3-4 beds
2 baths
961-1,355 sq ft

Development in Caerphilly

Assisted move, on every home

Bellway

14 Incentive Bellway

Summers Bridge

From£273,995Est. £1,416/mo

3-4 beds
2 baths
937-1,197 sq ft

Development in Garden City, Flintshire CH5 2GH

Assisted move, on every home

Bellway

Gwynfaen

From£270,000Est. £1,395/mo

3 beds
1 bath
957 sq ft

Development in Gorseinon, Swansea SA4 4GJ

Codi

Caerleon Grange by Miller Homes, photograph 2

Caerleon Grange by Miller Homes, photograph 3

Caerleon Grange by Miller Homes, photograph 4

Caerleon Grange by Miller Homes, photograph 5

Caerleon Grange by Miller Homes, photograph 6

11 Incentive Miller Homes

Caerleon Grange

From£275,000Est. £1,421/mo

2-5 beds
1-3 baths
631-1,672 sq ft

Development in Newport NP19 4DW

Deposit contribution, 5% builder-stated, on 1 of 209 homes · 4 more

Miller Homes

De Clare Gardens by Redrow, photograph 2

De Clare Gardens by Redrow, photograph 3

De Clare Gardens by Redrow, photograph 4

De Clare Gardens by Redrow, photograph 5

De Clare Gardens by Redrow, photograph 6

10 Incentive Redrow

De Clare Gardens

From£249,000Est. £1,287/mo

2-4 beds
2 baths

Development in Caerphilly CF83 2WA

Deposit contribution, on 1 of 28 homes · 1 more

Redrow

Hendrefoilan Park by St Modwen Homes, photograph 2

Hendrefoilan Park by St Modwen Homes, photograph 3

Hendrefoilan Park by St Modwen Homes, photograph 4

Hendrefoilan Park by St Modwen Homes, photograph 5

Hendrefoilan Park by St Modwen Homes, photograph 6

9 Incentive St Modwen Homes

Hendrefoilan Park

From£299,995Est. £1,550/mo

2-5 beds
2-3 baths
790-1,836 sq ft

Development in Swansea SA2 7RE

Deposit contribution, 5% stated on the listing, on 1 of 95 homes

St Modwen Homes

Parc Llandaf by Taylor Wimpey, photograph 2

Parc Llandaf by Taylor Wimpey, photograph 3

Parc Llandaf by Taylor Wimpey, photograph 4

Parc Llandaf by Taylor Wimpey, photograph 5

5 Incentive Taylor Wimpey

Parc Llandaf

From£240,000Est. £1,240/mo

1-5 beds
1-5 baths
579-1,957 sq ft

Development in Cardiff CF5 2FH

£11,000 of upgrades included, on 1 of 24 homes · 1 more

Taylor Wimpey

Dôl Derwen

From£299,995Est. £1,550/mo

3-4 beds

Development in Mold, Flintshire CH7 5DA

Anwyl Homes

Cot Hill Rise by Barratt Homes, photograph 2

Cot Hill Rise by Barratt Homes, photograph 3

Cot Hill Rise by Barratt Homes, photograph 4

Cot Hill Rise by Barratt Homes, photograph 5

Cot Hill Rise by Barratt Homes, photograph 6

6 Incentive Barratt Homes

Cot Hill Rise

From£300,000Est. £1,550/mo

3-4 beds
2 baths

Development in Newport NP18 2FB

Deposit contribution, on 3 of 12 homes · 1 more

Barratt Homes

101 reduced Keepmoat

Dee Gardens

From£279,000Est. £1,442/mo

3-4 beds
2-3 baths
1,005 sq ft

Development in Flintshire CH6 2RA

Keepmoat

Parc Tondu by Llanmoor Homes, photograph 2

Parc Tondu by Llanmoor Homes, photograph 3

Parc Tondu by Llanmoor Homes, photograph 4

Parc Tondu

From£264,995Est. £1,369/mo

3-4 beds
1-2 baths
790-1,342 sq ft

Development in Sarn, Tondu and Bryncethin, Bridgend CF32 9HZ

Llanmoor Homes

Cwrt Y Brenin by Persimmon Homes, photograph 2

Cwrt Y Brenin by Persimmon Homes, photograph 3

Cwrt Y Brenin by Persimmon Homes, photograph 4

Cwrt Y Brenin by Persimmon Homes, photograph 5

Cwrt Y Brenin by Persimmon Homes, photograph 6

61 reduced Persimmon Homes

Cwrt Y Brenin

From£235,000Est. £1,214/mo

3 beds

Development in Gorseinon, Swansea SA4 4HY

Persimmon Homes

Michaels Grove by Persimmon Homes, photograph 3

Michaels Grove by Persimmon Homes, photograph 4

Michaels Grove by Persimmon Homes, photograph 5

Michaels Grove

From£280,000Est. £1,447/mo

3-4 beds

Development in Rhondda Cynon Taf

Persimmon Homes

Photographs coming Incentive Persimmon Homes

Morgans Walk

From£220,000Est. £1,137/mo

2-4 beds
2 baths

Development in Llanharan and Brynna, Rhondda Cynon Taf CF72 4AJ

Part exchange, on 2 of 12 homes · 1 more

Persimmon Homes

Cwrt Sirhowy by Taylor Wimpey, photograph 2

Cwrt Sirhowy by Taylor Wimpey, photograph 3

Cwrt Sirhowy by Taylor Wimpey, photograph 4

Cwrt Sirhowy by Taylor Wimpey, photograph 5

Cwrt Sirhowy by Taylor Wimpey, photograph 6

6 Incentive Taylor Wimpey

Cwrt Sirhowy

From£299,995Est. £1,550/mo

3-4 beds
2 baths
958 sq ft

Development in Blackwood, Caerphilly NP12 1BU

Ask about our moving incentives!, on 1 of 10 homes · 3 more

Taylor Wimpey

The market

New build homes under £300,000 in Wales

Searches in Wales

Each opens its own page, with the homes it holds today.

Market snapshot

Homes for sale and their median asking price, in and around Wales.

Under £300k across Wales

Place	Median	Homes
Flintshire	£248k	52
Blaenau Gwent	£250k	27
Wrexham	£114k	26
Newport	£292k	17
Pembrokeshire	£275k	16
Swansea	£270k	15
Cardiff	£275k	11
Caerphilly	£296k	8

New homes listed with HomePortfolio and on the builders’ own sites.

Developments in Wales

Every development with homes for sale here, the most homes first.

New homes listed with HomePortfolio and on the builders’ own sites.