Sell a building plot in Hertfordshire
If you're looking to sell a building plot anywhere in Hertfordshire, we'll appraise it for free and explain our offer in writing.
Whether your plot has full permission, outline consent or none at all, we'll look at what can realistically be built and make an offer to match.
- No commission: we're the buyer
- No pressure to decide
- Independent advice encouraged
Get an offer for land in Hertfordshire
Send the postcode and a rough size.
Building plots in Hertfordshire at a glance
Most of the county is Metropolitan Green Belt, which makes land with genuine development prospects scarce and keenly contested.
| County | Hertfordshire |
|---|---|
| Country | England |
| Towns we cover here | 19 |
| Main town | Watford |
| Example postcode districts | AL1, AL5, AL8, AL10, CM23 |
| Planning system | National Planning Policy Framework and local plan |

What makes building plots in Hertfordshire worth an offer
- Plots for one to a handful of homes
- Plots with a road frontage or a private drive
- Plots with full or outline planning permission
- Unconsented plots in residential streets
- Plots where a previous permission has lapsed
Single plots are often overlooked by larger developers. We buy them because small sites matter and because our aim is to build on them.
How we arrive at a figure for land in Hertfordshire
Permission
A plot with full permission is worth the most because building can start once conditions are met.
Services
Connections to water, power and sewers can cost more than you'd expect.
Local values
Plot values follow what a finished home would sell for locally.
Self-build exemptions
Some plots carry obligations or exemptions linked to self-build that we check.
Ways to sell this land
Single plots are often overlooked by larger developers. We buy them because small sites matter and because our aim is to build on them.
What happens next
Send us the address
A postcode, a plan or a what3words location is enough to start.
We do the homework
We read the title and planning record and check flood risk and access.
We put an offer in writing
It shows how we got there. There's no obligation to accept.
The legal work
Your solicitor and ours handle the contract through to completion.
Rules that apply in England
Planning framework
Planning decisions in England follow the National Planning Policy Framework, revised in August 2026, and the local plan, prepared by the council or, in a national park, the park authority. Plans are reviewed periodically, which is when new housing sites are usually allocated.
Section 106 and CIL
Larger schemes often need a Section 106 agreement for affordable housing or contributions, and councils that have adopted the Community Infrastructure Levy charge it per square metre of new floorspace.
Common problems, and how we handle them
Self-builders keep pulling out
Self-builders often need mortgages and stage finance. A builder buying direct can remove that uncertainty.
The plot shares a drive
Shared access needs the right legal rights. Your solicitor will check the deeds.
Useful to send us
- The address or postcode
- A rough size, in acres or hectares
- Your title number, if you know it
- Details of any tenants or grazing agreements
Common questions
Can I sell a plot in my garden?
Yes. See our page on garden land, which covers the extra points to consider when splitting a garden.
Will you buy a plot with an old house on it?
Yes. Demolition and rebuild can work well, and we price in demolition costs.
Do I need to clear the plot before selling?
No. We buy sites as they are.
Do you buy land in Hertfordshire?
Yes. We consider land across Hertfordshire, from Watford to the smaller towns and villages. Whether we can make an offer depends on the land itself, and we'll tell you either way.
Building plots by town in Hertfordshire
Find out what we'd pay for your land in Hertfordshire
Send the postcode and a rough size and we'll come back with a straight answer.