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.
The 100 most expensive house sales in Hertfordshire, a county in England, range from £4,000,000 at the bottom of the list to a stunning £12,500,000 at the top. The priciest property on the list changed hands in 2024, while the most recent sale recorded happened in 2026. Beyond these standout luxury transactions, Hertfordshire has seen remarkable activity overall, with a staggering 647,186 house sales completed in the area since 1995. These figures highlight both the area's high-end property market and its long history of steady real estate movement.
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.
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
£11,821,327
£10,577,666
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, green space and crime 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. Crime is from police.uk street-level data. Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.
Last updated 6 November 2026 at 00:15 with the latest Land Registry data (September 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.
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