Our Data Sources
23, Common Lane, Harpenden has no recent1 records in the the Land Registry and a single entry in the EPC database dated August 2019.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 23, Common Lane, Harpenden would be worth £1,048,293, with a potential rental value of £3,566 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £928,488, with a rental value of £3,158 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
23, Common Lane, Harpenden occupies a 648 m2 plot as recorded by HM Land Registry.
Of the 13 other houses in this postcode, 11 have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
23, Common Lane, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 Aug 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
23, Common Lane, Harpenden last changed hands on 14th September 2001, selling for £285,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
- Sold Sep 2001£285,000
- Sold Jan 1995£126,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 850 metres of 23, Common Lane, Harpenden across the last 2 years.
Most recently, 26, Marquis Lane, Harpenden, AL5 5AA, a freehold house, sold at £975,000 on the 25th July 2025.
Read more about house prices in AL5.
- Sold Jul 2025£975,000 | 4 Bed House26, Marquis Lane, Harpenden, AL5 5AA26, Marquis Lane, Harpenden, AL5 5AA
- Sold Mar 2025£915,000 | 4 Bed House39, Wroxham Way, Harpenden, AL5 4PR39, Wroxham Way, Harpenden, AL5 4PR
- Sold Sep 2021£850,000 | 4 Bed House25, Common Lane, Harpenden, AL5 5BT25, Common Lane, Harpenden, AL5 5BT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 23, Common Lane, Harpenden as the 11th largest and the 13th most expensive of the 31 addresses on Common Lane, Bower Heath, Harpenden, AL5.
Against the AL5 postcode district average, it is £39k more expensive than the typical property.
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Schools Nearby
- 500mSauncey Wood Primary School
- 1.0kmCrabtree Junior School
- 1.0kmManland Primary School
- 100mKatherine Warington School
- 900mSir John Lawes School
- 1.4kmSt George's School
More reading links
Public Transport Nearby
- 1.6kmHarpenden
- 7.0kmLuton Airport Parkway
- 8.2kmSt Albans City
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












