Collingtree Park
From£399,995Est. £2,015/mo
- 3-7 beds
- 4 baths
- 1,108-2,785 sq ft
Development in Collingtree, West Northamptonshire NN4 0BF
Deposit contribution, £21,000 builder-stated, on 2 of 26 homes · 2 more
Bovis HomesNew build detached houses for sale in West Northamptonshire
212 homes on 24 developments
Built by 14 builders, priced from £289,995 to £1,070,000 (£499,973 in the middle). 16 were listed in the last week. Updated 12 Nov 2026.
Bovis Homes
Roman Fields
From£394,995Est. £1,990/mo
- 3-5 beds
Development in West Northamptonshire NN7 4HD
Davidsons Homes
Norwood Quarter
From£357,000Est. £1,798/mo
- 1-5 beds
- 2-3 baths
- 758-2,088 sq ft
Development in Northampton, West Northamptonshire NN5 6UZ
Deposit contribution, 5% builder-stated, on 5 of 148 homes · 3 more
Miller Homes
Harlestone Grange
From£419,995Est. £2,115/mo
- 3-5 beds
- 2-3 baths
Development in Northampton, West Northamptonshire NN5 7FX
Deposit contribution, on 14 of 32 homes · 3 more
Charles Church
The Furlongs @ Towcester Grange
From£389,950Est. £1,964/mo
- 2-4 beds
- 1-2 baths
Development in Towcester, West Northamptonshire NN12 6PX
Deposit contribution, 5% stated on the listing, on 7 of 54 homes · 3 more
Persimmon Homes
Harlestone Park
From£380,000Est. £1,914/mo
- 3-4 beds
- 2-3 baths
Development in West Northamptonshire NN5 6SX
Deposit contribution, 5% stated on the listing, on 3 of 12 homes
Bloor Homes
Overstone Gate
From£392,995Est. £1,979/mo
- 3-5 beds
- 2-3 baths
Development in West Northamptonshire NN6 0RP
Mortgage contribution, £36,000 builder-stated, on 0 of 25 homes · 6 more
David Wilson Homes
The Watlings at Towcester
From£289,995Est. £1,461/mo
- 2-5 beds
- 2-3 baths
Development in Towcester, West Northamptonshire NN12 6PX
Deposit contribution, £29,500 stated on the listing, on 1 of 27 homes · 4 more
David Wilson Homes
Overstone Gate
From£414,995Est. £2,090/mo
- 3-5 beds
- 2-4 baths
Development in West Northamptonshire NN6 0RW
Deposit contribution, £25,000 builder-stated, on 0 of 22 homes · 5 more
Barratt Homes
The Farriers
From£499,995Est. £2,518/mo
- 3-4 beds
- 2-3 baths
Development in Towcester, West Northamptonshire NN12 6PX
Deposit contribution, on 6 of 18 homes · 3 more
Charles Church
Towcester Grange
From£407,995Est. £2,055/mo
- 2-4 beds
- 1-3 baths
Development in Towcester, West Northamptonshire NN12 6PX
Deposit contribution, on 2 of 27 homes · 2 more
Barratt Homes
Harlestone Grange
From£382,995Est. £1,929/mo
- 3-5 beds
- 2-3 baths
Development in Northampton, West Northamptonshire NN5 7GN
Deposit contribution, £36,500 builder-stated, on 1 of 30 homes · 3 more
David Wilson Homes
Harlestone Grange
From£419,950Est. £2,115/mo
- 2-5 beds
- 1-3 baths
Development in Northampton, West Northamptonshire NN5 7FX
Deposit contribution, 5% stated on the listing, on 11 of 33 homes · 4 more
Persimmon Homes
The Atrium @ Overstone
From£400,000Est. £2,015/mo
- 3-5 beds
- 2-3 baths
- 1,070-1,226 sq ft
Development in Moulton, West Northamptonshire NN3 7DW
£24,929 worth of upgrades, on 1 of 10 homes · 1 more
Taylor Wimpey
Harlestone Grange
From£379,995Est. £1,914/mo
- 2-4 beds
- 1-2 baths
Development in Northampton, West Northamptonshire NN5 7PZ
Mortgage contribution, £8,968 stated on the listing, on 1 of 43 homes · 5 more
Barratt Homes
Western Gate
From£489,995Est. £2,468/mo
- 3-5 beds
- 2 baths
- 931-1,505 sq ft
Development in West Northamptonshire NN7 4AP
Part exchange, on 1 of 8 homes
Bovis Homes
Malabar
From£355,000Est. £1,788/mo
- 3-5 beds
- 2 baths
- 880-1,815 sq ft
Development in Daventry, West Northamptonshire NN11 4NN
Crest Nicholson
Western Gate
From£299,995Est. £1,511/mo
- 3-5 beds
- 2 baths
- 769-1,800 sq ft
Development in West Northamptonshire NN7 4AP
Deposit contribution, £21,500 builder-stated, on 2 of 9 homes · 2 more
Linden 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 detached houses in West Northamptonshire
Searches in West Northamptonshire
Each opens its own page, with the homes it holds today.
Market overview
The new homes for sale in West Northamptonshire today, in figures.
- Developments
- 24
- Homes for sale
- 212
- Starting price
- £289,995
- Median price
- £499,973
- Median per sq ft
- £361
- Builders
- 14
- Price reduced
- 10
- New this week
- 16
New homes listed with HomePortfolio and on the builders’ own sites.
Market snapshot
Homes for sale and their median asking price, in and around West Northamptonshire.
Detached across West Northamptonshire
| Place | Median | Homes |
|---|---|---|
| Northampton | £461k | 62 |
| Towcester | £484k | 46 |
| Collingtree | £660k | 21 |
| Moulton | £515k | 7 |
| Daventry | £535k | 5 |
| Brackley | £595k | 1 |
Detached near West Northamptonshire
| Place | Median | Homes |
|---|---|---|
| North Northamptonshire | £428k | 135 |
| Harborough | £493k | 85 |
| Buckinghamshire | £608k | 70 |
| Bedford | £587k | 63 |
| Oadby and Wigston | £510k | 62 |
| Milton Keynes | £575k | 55 |
| Rugby | £487k | 50 |
| Cherwell | £548k | 35 |
New homes listed with HomePortfolio and on the builders’ own sites.
Builders in West Northamptonshire
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 |
|---|---|---|---|---|---|
| Bovis Homes | 3 | 30 | £399,995 | £599,995 | 14% |
| David Wilson Homes | 3 | 30 | £289,995 | £526,495 | 14% |
| Persimmon Homes | 3 | 28 | £389,950 | £439,950 | 13% |
| Charles Church | 2 | 27 | £419,995 | £519,950 | 13% |
| Barratt Homes | 3 | 24 | £379,995 | £452,603 | 11% |
| Davidsons Homes | 1 | 19 | £394,995 | £539,995 | 9% |
| Miller Homes | 1 | 19 | £357,000 | £460,000 | 9% |
| Bloor Homes | 1 | 11 | £380,000 | £475,000 | 5% |
| Taylor Wimpey | 2 | 10 | £400,000 | £505,000 | 5% |
| Crest Nicholson | 1 | 5 | £355,000 | £535,000 | 2% |
| Linden Homes | 1 | 5 | £299,995 | £499,995 | 2% |
| Countryside Homes | 1 | 2 | £399,995 | £402,495 | 1% |
| Lagan Homes | 1 | 1 | £595,000 | £595,000 | 0% |
| Tilia Homes | 1 | 1 | £482,995 | £482,995 | 0% |
New homes listed with HomePortfolio and on the builders’ own sites.
Developments in West Northamptonshire
Every development with homes for sale here, the most homes first.
- Collingtree Park21 homes
- Norwood Quarter19 homes
- Roman Fields19 homes
- Harlestone Grange18 homes
- The Furlongs @ Towcester Grange18 homes
- Harlestone Park11 homes
- Overstone Gate11 homes
- The Watlings at Towcester11 homes
- Overstone Gate10 homes
- The Farriers9 homes
- Harlestone Grange8 homes
- Towcester Grange8 homes
- Harlestone Grange7 homes
- The Atrium @ Overstone7 homes
- Harlestone Grange6 homes
- Malabar5 homes
- Western Gate5 homes
- Western Gate5 homes
- The Atrium4 homes
- Buckton Fields3 homes
- Overstone Gate3 homes
- The Ridgeway2 homes
- Landimore Park1 home
- St James View1 home
New homes listed with HomePortfolio and on the builders’ own sites.
New build detached houses in West Northamptonshire: your questions
Answered from today’s listings and the official rules.
How many new build detached houses are for sale in West Northamptonshire?
212 are listed today, across 24 developments from 14 builders, 16 of them first listed in the last week, and 10 reduced since first listed.
What do new build detached houses in West Northamptonshire cost?
Asking prices run from £289,995 to £1,070,000, and half are below £499,973. Where the size is stated, the middle price is £361 a square foot. Across every new home in West Northamptonshire the middle price is £445,500.
Which builders have new build detached houses in West Northamptonshire?
Bovis Homes (30 homes), David Wilson Homes (30 homes), Persimmon Homes (28 homes), Charles Church (27 homes) and Barratt Homes (24 homes), and 9 more.
What is the lowest price among new build detached houses in West Northamptonshire?
A 2 bedroom detached house at The Watlings at Towcester by David Wilson Homes, at £289,995.
How much stamp duty is there on a new build in West Northamptonshire?
At the middle asking price of £499,973, a first-time buyer pays £9,998 in stamp duty and a buyer moving home pays £14,998, 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 West Northamptonshire.
- 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