Knights Grove, Newbury
From£770,000Est. £3,878/mo
- 3-5 beds
- 2-3 baths
- 1,089-2,215 sq ft
Development in Ashmore Green, West Berkshire RG18 9HG
Stamp duty paid, on 1 of 9 homes
Cala HomesNew build homes for sale in RG18, West Berkshire
5 homes on 1 development
Built by Cala Homes, priced from £770,000 to £975,000 (£920,000 in the middle). Updated 12 Nov 2026.
Cala 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 RG18, West Berkshire
Market overview
The new homes for sale in RG18, West Berkshire today, in figures.
- Developments
- 1
- Homes for sale
- 5
- Starting price
- £770,000
- Median price
- £920,000
- Median per sq ft
- £440
- 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 RG18, West Berkshire.
New homes listed with HomePortfolio and on the builders’ own sites.
Developments in RG18, West Berkshire
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 RG18, West Berkshire: your questions
Answered from today’s listings and the official rules.
How many new build homes are for sale in RG18, West Berkshire?
9 are listed today, across 1 development from 1 builder.
How much does a new build home cost in RG18, West Berkshire?
Asking prices run from £770,000 to £975,000, and half are below £920,000. Where the size is stated, the middle price is £440 a square foot.
Which builders have new build homes in RG18, West Berkshire?
Cala Homes (9 homes).
What is the cheapest new build home in RG18, West Berkshire?
A 4 bedroom detached house at Knights Grove, Newbury by Cala Homes, at £770,000.
How much stamp duty is there on a new build in RG18, West Berkshire?
At the middle asking price of £920,000, a first-time buyer pays £36,000 in stamp duty and a buyer moving home pays £36,000, 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 RG18, West Berkshire.
- 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