Byards Croft
From£725,000Est. £3,652/mo
- 4 beds
- 2 baths
- 1,259-1,305 sq ft
Development in Merton SW16 5FZ
Dion Homes4 bedroom new build homes for sale in Merton
3 homes on 2 developments
Built by 2 builders, priced from £725,000 to £1,250,000 (£750,000 in the middle). Updated 12 Nov 2026.
Dion Homes
Cavendish Grove
From£1,250,000Est. £6,296/mo
- 2-4 beds
- 3 baths
- 762-1,689 sq ft
Development in Merton SW20 9AN
Assisted move, on every home
BellwayYour 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
4 bedroom new build homes in Merton
Searches in Merton
Each opens its own page, with the homes it holds today.
Market overview
The new homes for sale in Merton today, in figures.
- Developments
- 2
- Homes for sale
- 3
- Starting price
- £725,000
- Median price
- £750,000
- Median per sq ft
- £576
- Builders
- 2
- Price reduced
- 1
- 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 Merton.
4 bedrooms near Merton
| Place | Median | Homes |
|---|---|---|
| Wandsworth | £1.75m | 4 |
| Richmond upon Thames | £1.3m | 2 |
| Hammersmith and Fulham | £3.99m | 1 |
New homes listed with HomePortfolio and on the builders’ own sites.
Builders in Merton
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 |
|---|---|---|---|---|---|
| Dion Homes | 1 | 2 | £725,000 | £737,500 | 67% |
| Bellway | 1 | 1 | £1,250,000 | £1,250,000 | 33% |
New homes listed with HomePortfolio and on the builders’ own sites.
Developments in Merton
Every development with homes for sale here, the most homes first.
New homes listed with HomePortfolio and on the builders’ own sites.
4 bedroom new build homes in Merton: your questions
Answered from today’s listings and the official rules.
How many 4 bedroom new build homes are for sale in Merton?
3 are listed today, across 2 developments from 2 builders, and 1 reduced since first listed.
What do 4 bedroom new build homes in Merton cost?
Asking prices run from £725,000 to £1,250,000, and half are below £750,000. Where the size is stated, the middle price is £576 a square foot. Across every new home in Merton the middle price is £525,000.
Which builders have 4 bedroom new build homes in Merton?
Dion Homes (2 homes) and Bellway (1 home).
What is the lowest price among 4 bedroom new build homes in Merton?
A 4 bedroom terraced house at Byards Croft by Dion Homes, at £725,000.
How much stamp duty is there on a new build in Merton?
At the middle asking price of £750,000, a first-time buyer pays £27,500 in stamp duty and a buyer moving home pays £27,500, on the rates in force on 12 Nov 2026 (GOV.UK). An illustration, not advice.
Guides and tools
The pages and tools for buying a new home in Merton.
- 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