Golwg Gwendraeth
From£239,995Est. £1,209/mo
- 3-4 beds
- 2-3 baths
Development in Carway, Carmarthenshire SA17 4BJ
DandaraNew build homes for sale in Carmarthenshire
22 homes on 2 developments
Built by 2 builders, priced from £239,995 to £510,000 (£374,995 in the middle). 7 were listed in the last week. Updated 12 Nov 2026.
Dandara
Awel Y Mynydd
From£350,000Est. £1,763/mo
- 4-5 beds
- 2 baths
Development in Pembrey, Carmarthenshire SA16 0FJ
Speak to our sales advisors about incentives, on 1 of 14 homes · 2 more
Persimmon HomesYour 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 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
- 2
- Homes for sale
- 22
- Starting price
- £239,995
- Median price
- £374,995
- Builders
- 2
- Price reduced
- 3
- New this week
- 7
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.
Neighbourhoods in Carmarthenshire
| Neighbourhood | Median | Homes |
|---|---|---|
| Llangyndeyrn | £289k | 11 |
| Pembrey | £440k | 11 |
New homes listed with HomePortfolio and on the builders’ own sites.
Builders in Carmarthenshire
Each builder’s developments and homes for sale here, its prices and its share of the homes.
| Builder | Developments | Homes | From | Median | Share of homes |
|---|---|---|---|---|---|
| Dandara | 1 | 11 | £239,995 | £288,995 | 50% |
| Persimmon Homes | 1 | 11 | £350,000 | £440,000 | 50% |
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 in Carmarthenshire: your questions
Answered from today’s listings and the official rules.
How many new build homes are for sale in Carmarthenshire?
22 are listed today, across 2 developments from 2 builders, 7 of them first listed in the last week, and 3 reduced since first listed.
How much does a new build home cost in Carmarthenshire?
Asking prices run from £239,995 to £510,000, and half are below £374,995.
Which builders have new build homes in Carmarthenshire?
Dandara (11 homes) and Persimmon Homes (11 homes).
What is the cheapest new build home 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 £374,995, a buyer pays £8,999 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 12 Nov 2026 (the Welsh Revenue Authority). An illustration, not advice.
Guides and tools
The pages and tools for buying a new home in Carmarthenshire.
- New build prices in CarmarthenshireMiddle prices by bedrooms and kind, against nearby places
- Every development in CarmarthenshireSelling, coming soon and sold out
- 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