Glan Y Coed
From£489,995Est. £2,468/mo
- 4-5 beds
- 2-4 baths
Development in Cardiff CF5 6JR
Part exchange, on 2 of 28 homes · 3 more
Charles ChurchNew build detached houses for sale in Cardiff
69 homes on 10 developments
Built by 6 builders, priced from £349,995 to £775,000 (£537,000 in the middle). 4 were listed in the last week. Updated 12 Nov 2026.
Charles Church
Churchlands
From£530,000Est. £2,670/mo
- Studio-5 beds
- 2-3 baths
Development in Cardiff CF14 0SX
Part exchange, on 0 of 30 homes
Redrow
Maes yr Haf
From£495,000Est. £2,493/mo
- Studio-5 beds
- 2 baths
Development in Cardiff CF15 8GU
Deposit contribution, on 4 of 21 homes · 2 more
Redrow
Afon Las @ Plasdwr
From£568,000Est. £2,861/mo
- 3-4 beds
- 2 baths
Development in Cardiff CF5 6FP
Deposit contribution, on 2 of 27 homes · 2 more
David Wilson Homes
Afon Las @ Plasdwr
From£436,000Est. £2,196/mo
- 3-4 beds
- 2 baths
Development in Cardiff CF5 6FP
Deposit contribution, 5% builder-stated, on 4 of 30 homes · 1 more
Barratt Homes
The Parish @ Llanilltern Village
From£349,995Est. £1,763/mo
- 2-4 beds
- 1-3 baths
Development in Cardiff CF5 6JR
Deposit contribution, 5% stated on the listing, on 2 of 22 homes · 3 more
Persimmon Homes
Parc Llandaf
From£550,000Est. £2,770/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
Cwrt Y Pererin at Plasdwr
From£590,000Est. £2,972/mo
- 2-4 beds
- 2 baths
Development in Cardiff CF5 2DB
Deposit contribution, on 0 of 93 homes · 1 more
RedrowYour 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 detached houses in Cardiff
Searches in Cardiff
Each opens its own page, with the homes it holds today.
Market overview
The new homes for sale in Cardiff today, in figures.
- Developments
- 10
- Homes for sale
- 69
- Starting price
- £349,995
- Median price
- £537,000
- Median per sq ft
- £482
- Builders
- 6
- Price reduced
- 5
- New this week
- 4
New homes listed with HomePortfolio and on the builders’ own sites.
Market snapshot
Homes for sale and their median asking price, in and around Cardiff.
Detached near Cardiff
| Place | Median | Homes |
|---|---|---|
| Newport | £435k | 45 |
| North Somerset | £510k | 45 |
| Caerphilly | £373k | 35 |
| Rhondda Cynon Taf | £490k | 21 |
| Bridgend | £325k | 17 |
| Vale of Glamorgan | £520k | 9 |
| Torfaen | £355k | 5 |
| Merthyr Tydfil | £317k | 3 |
New homes listed with HomePortfolio and on the builders’ own sites.
Builders in Cardiff
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 |
|---|---|---|---|---|---|
| Redrow | 4 | 31 | £450,000 | £545,000 | 45% |
| Charles Church | 1 | 14 | £489,995 | £529,995 | 20% |
| Barratt Homes | 2 | 8 | £399,000 | £481,000 | 12% |
| David Wilson Homes | 1 | 6 | £568,000 | £622,500 | 9% |
| Persimmon Homes | 1 | 5 | £349,995 | £429,995 | 7% |
| Taylor Wimpey | 1 | 5 | £550,000 | £670,000 | 7% |
New homes listed with HomePortfolio and on the builders’ own sites.
Developments in Cardiff
Every development with homes for sale here, the most homes first.
- Glan Y Coed14 homes
- Bryn Coedlan10 homes
- Churchlands10 homes
- Maes yr Haf8 homes
- Afon Las @ Plasdwr6 homes
- Afon Las @ Plasdwr5 homes
- Parc Llandaf5 homes
- The Parish @ Llanilltern Village5 homes
- Bryn Coedlan3 homes
- Cwrt Y Pererin at Plasdwr3 homes
New homes listed with HomePortfolio and on the builders’ own sites.
New build detached houses in Cardiff: your questions
Answered from today’s listings and the official rules.
How many new build detached houses are for sale in Cardiff?
69 are listed today, across 10 developments from 6 builders, 4 of them first listed in the last week, and 5 reduced since first listed.
What do new build detached houses in Cardiff cost?
Asking prices run from £349,995 to £775,000, and half are below £537,000. Where the size is stated, the middle price is £482 a square foot. Across every new home in Cardiff the middle price is £483,500.
Which builders have new build detached houses in Cardiff?
Redrow (31 homes), Charles Church (14 homes), Barratt Homes (8 homes), David Wilson Homes (6 homes) and Persimmon Homes (5 homes), and 1 more.
What is the lowest price among new build detached houses in Cardiff?
A 3 bedroom detached house at The Parish @ Llanilltern Village by Persimmon Homes, at £349,995.
How much Land Transaction Tax is there on a new build in Cardiff?
At the middle asking price of £537,000, a buyer pays £20,775 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 Cardiff.
- 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