Our Data Sources
20, Kirkwick Avenue, Harpenden has no records in the the Land Registry and a single entry in the EPC database dated August 2010.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 20, Kirkwick Avenue, Harpenden, we estimate a market value of £2,601,968 and a rental value of £5,816 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £2,304,601 and £5,151 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, Kirkwick Avenue, Harpenden as measuring 722 m2.
That makes it the 2nd largest plot in the postcode, where all 4 other houses have recorded plot data.
Energy Efficiency
20, Kirkwick Avenue, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Aug 2010.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 32 properties similar to 20, Kirkwick Avenue, Harpenden have sold within a radius of 830 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 23rd April 2025, was 18, Moreton Avenue, Harpenden, AL5 2ET, a freehold house which sold for £2,500,000.
Read more about house prices in AL5.
- Sold Apr 2025£2,500,000 | 5 Bed House18, Moreton Avenue, Harpenden, AL5 2ET18, Moreton Avenue, Harpenden, AL5 2ET
- Sold Mar 2025£2,630,000 | 5 Bed House13, Moreton Avenue, Harpenden, AL5 2EU13, Moreton Avenue, Harpenden, AL5 2EU
- Sold Jun 2023£2,200,000 | 5 Bed House10, Salisbury Avenue, Harpenden, AL5 2QG10, Salisbury Avenue, Harpenden, AL5 2QG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 41 addresses on Kirkwick Avenue, Harpenden, AL5, 20, Kirkwick Avenue, Harpenden comes out as the 6th largest and the 8th most expensive in our analysis of the public data.
It is also £1.512m more expensive than the average property across the AL5 district.
More reading links
Schools Nearby
- St Nicholas CofE VA Primary School400 m away
- Harpenden Academy700 m away
- Roundwood Primary School700 m away
- Roundwood Park School800 m away
- St George's School1.0 km away
- Sir John Lawes School1.4 km away
More reading links
Public Transport Nearby
- Harpenden|800 m away
- Luton Airport Parkway|6.7 km away
- St Albans City|7.7 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












