Astwell Castle Farm , West Northamptonshire is the most expensive house sold in Helmdon, at £1,500,000 in December 2022. The 100 highest recorded sales start at £465,000.
Sold prices from HM Land Registry, not asking prices. How we calculate this
All house prices in HelmdonThe 100 most expensive houses sold in Helmdon went for between £465,000 and £1,500,000.
Nestled in South Northamptonshire, Helmdon has seen plenty of property activity over the years. Since 1995, there have been a total of 466 sales in the area. At the top end of the market, the most expensive house sold for an impressive £1,500,000 back in 2022, while the least expensive property on the list went for £465,000. The most recent sale recorded on the list took place in 2026, showing that Helmdon's property market remains active to this day.
Astwell Castle Farm , West Northamptonshire tops the list at £1,500,000, followed by 12 Wappenham Road, Northamptonshire at £1,375,000. Select a house to see where it is and what it sold for before.
Helmdon has the 34th highest recorded sale of the 77 areas in South Northamptonshire.
£1,500,000
£1,500,000
Helmdon (this area)
£1,500,000
£1,500,000
£1,500,000
More quick answers on house prices, sales, areas, green space and crime in Helmdon.
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 00:30 with the latest Land Registry data (August 2026). The Helmdon dataset covers 24 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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