Our Data Sources
80, Cowper Road, Harpenden has a single entry in the Land Registry from July 2016 and a single entry in the EPC database dated April 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 80, Cowper Road, Harpenden, we estimate a market value of £938,496 and a rental value of £3,279 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £831,240 and £2,905 per month respectively.
Plot Size
HM Land Registry records the plot of land for 80, Cowper Road, Harpenden as measuring 167 m2.
That makes it the 12th largest plot in the postcode, where all 12 other houses have recorded plot data.
Energy Efficiency
80, Cowper Road, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Apr 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 80, Cowper Road, Harpenden completed on 15th July 2016 at £630,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 15.6% over the period since July 2016.
- Sold Jul 2016£630,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 80, Cowper Road, Harpenden have sold within a radius of 590 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 21st July 2025, was 33, Cowper Road, Harpenden, AL5 5NF, a freehold house which sold for £1,150,000.
Read more about house prices in AL5.
- Sold Jul 2025£1,150,000 | 3 Bed House33, Cowper Road, Harpenden, AL5 5NF33, Cowper Road, Harpenden, AL5 5NF
- Sold Sep 2024£875,000 | 4 Bed House84, Cowper Road, Harpenden, AL5 5NH84, Cowper Road, Harpenden, AL5 5NH
- Sold Jul 2024£985,000 | 4 Bed House45, Cowper Road, Harpenden, AL5 5NJ45, Cowper Road, Harpenden, AL5 5NJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 101 addresses on Cowper Road, Harpenden, AL5, 80, Cowper Road, Harpenden comes out as the 44th largest and the 61st most expensive in our analysis of the public data.
It is also £66k less expensive than the average property across the AL5 district.
More reading links
Schools Nearby
- 400mCrabtree Infants' School
- 400mCrabtree Junior School
- 500mHarpenden Academy
- 800mSir John Lawes School
- 900mSt George's School
- 1.3kmKatherine Warington School
More reading links
Public Transport Nearby
- 400mHarpenden
- 7.3kmLuton Airport Parkway
- 7.3kmSt Albans City
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.












