
Hertford Locks
From£296,000Est. £1,491/mo
- 1-4 beds
Development in Hertford, East Hertfordshire SG13 7BJ
Berkeley55 homes on 10 developments
Built by 8 builders, priced from £200,000 to £695,000 (£350,000 in the middle). 2 were listed in the last week. Updated 12 Nov 2026.

From£296,000Est. £1,491/mo
Development in Hertford, East Hertfordshire SG13 7BJ
Berkeley
From£235,000Est. £1,184/mo
Development in Stevenage SG1 3FG
Deposit contribution, up to 5% stated on the listing, on 1 of 8 homes · 1 more
Hill
From£249,000Est. £1,254/mo
Development in Hatfield, Welwyn Hatfield AL10 8FX
Deposit contribution, 5% builder-stated, on every home · 1 more
Lovell
From£255,000Est. £1,284/mo
Development in Watford, Three Rivers WD19 7DT
Deposit contribution, 5% stated on the listing, on 1 of 6 homes · 4 more
CountrysideFrom£370,000Est. £1,864/mo
Development in Watford, Three Rivers WD19 7RD
Assisted move, on 1 of 11 homes · 1 more

From£320,000Est. £1,612/mo
Development in Hemel Hempstead, Dacorum HP1 2NX
Deposit contribution, 5% builder-stated, on 3 of 11 homes · 3 more
Barratt Homes
From£450,000Est. £2,267/mo
Development in Abbots Langley and Kings Langley, Dacorum WD4 8HT
Deposit contribution, on 1 of 95 homes · 1 more
Cala HomesFrom£375,000Est. £1,889/mo
Development in Broxbourne
Christmas Incentives, on 8 of 11 homes
From£300,000Est. £1,511/mo
Development in Bishop's Stortford, East Hertfordshire CM23 0BU
From£200,000Est. £1,007/mo
Development in Bovingdon, Dacorum HP3 0LW
Deposit contribution, on every home
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
Each opens its own page, with the homes it holds today.
The new homes for sale in Hertfordshire today, in figures.
New homes listed with HomePortfolio and on the builders’ own sites.
Homes for sale and their median asking price, in and around Hertfordshire.
| Place | Median | Homes |
|---|---|---|
| East Hertfordshire | £383k | 17 |
| Three Rivers | £336k | 10 |
| Dacorum | £345k | 9 |
| Stevenage | £294k | 8 |
| Welwyn Hatfield | £359k | 8 |
| Broxbourne | £380k | 3 |
| Place | Median | Homes |
|---|---|---|
| Outer London | £470k | 483 |
| Inner London | £625k | 302 |
| Kent | £225k | 112 |
| Surrey | £314k | 86 |
| Cambridgeshire | £360k | 63 |
| Suffolk | £224k | 20 |
| Essex | £278k | 19 |
| Oxfordshire | £215k | 17 |
New homes listed with HomePortfolio and on the builders’ own sites.
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 |
|---|---|---|---|---|---|
| Berkeley | 1 | 14 | £296,000 | £387,500 | 25% |
| Taylor Wimpey | 3 | 10 | £200,000 | £340,000 | 18% |
| Hill Residential | 1 | 8 | £235,000 | £293,748 | 15% |
| Lovell | 1 | 8 | £249,000 | £358,500 | 15% |
| Countryside | 1 | 5 | £255,000 | £297,500 | 9% |
| Barratt Homes | 1 | 4 | £320,000 | £335,000 | 7% |
| Cala Homes | 1 | 3 | £450,000 | £460,000 | 5% |
| Matthew Homes | 1 | 3 | £375,000 | £380,000 | 5% |
New homes listed with HomePortfolio and on the builders’ own sites.
Every development with homes for sale here, the most homes first.
New homes listed with HomePortfolio and on the builders’ own sites.
Answered from today’s listings and the official rules.
55 are listed today, across 10 developments from 8 builders, 2 of them first listed in the last week, and 2 reduced since first listed.
Asking prices run from £200,000 to £695,000, and half are below £350,000. Where the size is stated, the middle price is £488 a square foot. Across every new home in Hertfordshire the middle price is £600,000.
Berkeley (14 homes), Taylor Wimpey (10 homes), Hill Residential (8 homes), Lovell (8 homes) and Countryside (5 homes), and 3 more.
A 1 bedroom flat at Bovingdon Grange by Taylor Wimpey, at £200,000.
At the middle asking price of £350,000, a first-time buyer pays £2,500 in stamp duty and a buyer moving home pays £7,500, on the rates in force on 12 Nov 2026 (GOV.UK). An illustration, not advice.
The pages and tools for buying a new home in Hertfordshire.
The new build flats and apartments in Hertfordshire today.
| Price band | Homes |
|---|---|
| £200,000 to £219,999 | 2 |
| £220,000 to £239,999 | 1 |
| £240,000 to £259,999 | 3 |
| £260,000 to £279,999 | 4 |
| £280,000 to £299,999 | 3 |
| £300,000 to £319,999 | 10 |
| £320,000 to £339,999 | 2 |
| £340,000 to £359,999 | 3 |
| £360,000 to £379,999 | 11 |
| £380,000 to £399,999 | 7 |
| £400,000 to £419,999 | 5 |
| £420,000 to £439,999 | 1 |
| £440,000 to £459,999 | 1 |
| £460,000 and over | 2 |
| Month | Listed | Left the listings |
|---|---|---|
| November 2025 | 0 | 0 |
| December 2025 | 0 | 0 |
| January 2026 | 0 | 0 |
| February 2026 | 0 | 0 |
| March 2026 | 1 | 0 |
| April 2026 | 1 | 0 |
| May 2026 | 3 | 0 |
| June 2026 | 12 | 0 |
| July 2026 | 0 | 0 |
| August 2026 | 20 | 1 |
| September 2026 | 10 | 1 |
| October 2026 | 10 | 18 |
Homes from HomePortfolio and the builders’ own sites.
62 schools within 2 km of the 10 developments with the most homes, each counted once, by its current Ofsted outcome.
Schools and their outcomes from Ofsted, via HomePortfolio.