Golwg Gwendraeth
From£239,995Est. £1,209/mo
- 3-4 beds
- 2-3 baths
Development in Carway, Carmarthenshire SA17 4BJ
DandaraNew build homes under £300,000 in Carmarthenshire
6 homes on 1 development
Built by Dandara, priced from £239,995 to £288,995 (£271,495 in the middle). Updated 13 Nov 2026.
DandaraYour search
Say what you want; the results follow.
Tell me what you are after: a place, a budget, the bedrooms, the type of home, and what matters most. Then refine it in your own words.
Answers come from the listings and the calculators; illustrations are not advice.
The market
New build homes under £300,000 in Carmarthenshire
Searches in Carmarthenshire
Each opens its own page, with the homes it holds today.
Market overview
The new homes for sale in Carmarthenshire today, in figures.
- Developments
- 1
- Homes for sale
- 6
- Starting price
- £239,995
- Median price
- £271,495
- Builders
- 1
- Price reduced
- 0
- New this week
- 0
New homes listed with HomePortfolio and on the builders’ own sites.
Market snapshot
Homes for sale and their median asking price, in and around Carmarthenshire.
Under £300k across Carmarthenshire
| Place | Median | Homes |
|---|---|---|
| Carway | £271k | 6 |
Under £300k near Carmarthenshire
| Place | Median | Homes |
|---|---|---|
| Blaenau Gwent | £250k | 27 |
| Pembrokeshire | £275k | 16 |
| Swansea | £270k | 15 |
| North Devon | £268k | 12 |
| Caerphilly | £296k | 8 |
| Bridgend | £277k | 4 |
| Rhondda Cynon Taf | £250k | 2 |
New homes listed with HomePortfolio and on the builders’ own sites.
Developments in Carmarthenshire
Every development with homes for sale here, the most homes first.
New homes listed with HomePortfolio and on the builders’ own sites.
New build homes under £300,000 in Carmarthenshire: your questions
Answered from today’s listings and the official rules.
How many new build homes under £300,000 are for sale in Carmarthenshire?
6 are listed today, across 1 development from 1 builder.
What do new build homes under £300,000 in Carmarthenshire cost?
Asking prices run from £239,995 to £288,995, and half are below £271,495. Across every new home in Carmarthenshire the middle price is £374,995.
Which builders have new build homes under £300,000 in Carmarthenshire?
Dandara (6 homes).
What is the lowest price among new build homes under £300,000 in Carmarthenshire?
A 3 bedroom other at Golwg Gwendraeth by Dandara, at £239,995.
How much Land Transaction Tax is there on a new build in Carmarthenshire?
At the middle asking price of £271,495, a buyer pays £2,789 in LTT, a first-time buyer the same: there is no first-time buyer relief in Wales. That is on the rates in force on 13 Nov 2026 (the Welsh Revenue Authority). An illustration, not advice.
Guides and tools
The pages and tools for buying a new home in Carmarthenshire.
- Stamp dutyWorked out on the middle price here
- What you could affordFrom your income and deposit
- Cash you needDeposit, fees and moving costs
- Buying schemesEvery scheme open to new-build buyers
- New-build incentivesWhat builders offer, and what it is worth
- Home buying guidesEvery step of buying a new build
- How we work it outSources, rules and the figures