Aldenham is the most expensive of the 6 areas in Hertsmere, with an average sold price of £1,093,408. South Mimms is the cheapest at £386,550, 65% less.
Sold prices from HM Land Registry, not asking prices. How we calculate this
All house prices in HertsmereAverage sold price in each area of Hertsmere, most expensive first, with the change over one year.
£1,093,408
Change over one year: −19.3%
£644,385
Change over one year: +0.7%
£624,928
Change over one year: −16.2%
£485,049
Change over one year: −5.5%
£477,500
Change over one year: −34.7%
£386,550
Change over one year: −34.3%
More quick answers on house prices, sales, areas, green space and crime in Hertsmere.
Price 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 00:23 with the latest Land Registry data (September 2026). The Hertsmere dataset covers 5,678 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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