16 Watford Road, Hertfordshire is the most expensive house sold in Hertfordshire, at £12,500,000 in January 2024. The 100 highest recorded sales start at £4,000,000.
Sold prices from HM Land Registry, not asking prices. How we calculate this
All house prices in HertfordshireThe 100 most expensive houses sold in Hertfordshire went for between £4,000,000 and £12,500,000.
Hertfordshire, part of England, has an impressive property market. The most expensive house ever sold there fetched £12,500,000 in 2024, while the least expensive on the list went for £4,000,000. The latest sale on the list took place in 2026. Overall, the area has seen a remarkable 645,693 sales since 1995, showing just how active the housing market has been over the decades.
16 Watford Road, Hertfordshire tops the list at £12,500,000, followed by 15 Newlands Avenue, Hertfordshire at £9,000,000. Select a house to see where it is and what it sold for before.
| Year | Sold for | Change on previous sale |
|---|---|---|
| 2018 | £9,000,000 | +£7,225,000 |
| 2005 | £1,775,000 | First recorded sale |
Hertfordshire has the 26th highest recorded sale of the 71 areas in England.
£13,305,000
£13,200,000
Hertfordshire (this area)
£12,500,000
£12,400,000
£11,821,327
Hertsmere has the highest recorded sale in Hertfordshire at £12,500,000.
£12,500,000
£8,680,000
£8,075,000
£7,300,000
£7,160,000
£5,860,000
£5,000,000
£4,350,000
£3,600,000
£1,512,000
More quick answers on house prices, sales, areas and green space in Hertfordshire.
There's a lot to think about. Whether it's a home to live in or a buy-to-let, our free checklist walks you through what to check before you make an offer.
What to check before you buyPrice information is from HM Land Registry, location boundaries are from OpenStreetMap, and households and population are from Nomis Census 2021 postcode estimates (21 March 2021). Parks and green space are from OS Open Greenspace. Contains OS data © Crown copyright and database right 2026.
Last updated 6 October 2026 at 23:59 with the latest Land Registry data (August 2026). The Hertfordshire dataset covers 53,733 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.