12 Lambourn Gardens, Harpenden, AL5 4DQ is a freehold detached property built between 1967-1975. The property offers approximately 1,690 square feet of living space. In this location, properties of similar size usually have five bedrooms.
The estimated current market value of the property is £1,198,781 , which equates to approximately £709 per square foot. It was last sold on 18 Oct 2012 for £715,000. Since then, the value has increased by £483,781, representing a 67.7% increase, or approximately 5.1% per year.
The current estimated value of £1,198,781 is:
This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.
At the most recent EPC inspection on 14 May 2025, the property was recorded as owner-occupied.
12 Lambourn Gardens, Harpenden, St Albans, Hertfordshire, AL5 4DQ has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 14 May 2025.
This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.
The previous EPC assessment was conducted on 24 Jun 2010, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 28.6%.
Since the previous assessment, several changes were observed:
Compared to other properties in AL5 4DQ , this house's estimated value ranks 9th out of 14. Based on price per square foot, it ranks 5th out of 12 properties. In terms of size, this home ranks 7th out of 12 properties in its postcode area.
The property at 12 Lambourn Gardens, Harpenden, St Albans, Hertfordshire, AL5 4DQ appears once in the Land Registry records, with the transaction recorded on 18 Oct 2012. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 14 May 2025. We use this data, to estimate the property's characteristics and current market value.
This website uses public sector information from:HM Land Registry Price Paid Data, and
Energy Performance of Buildings Data published by the Department for Levelling Up, Housing and Communities (DLUHC), formerly the Ministry of Housing, Communities & Local Government (MHCLG).
These datasets are licensed under the Open
Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.