Our Data Sources
88, Cowper Road, Harpenden has 2 entries in the Land Registry , most recently in September 2016 and a single entry in the EPC database dated March 2016.
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
In very good condition, we estimate 88, Cowper Road, Harpenden would be worth £1,020,426, with a potential rental value of £3,475 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £903,806, with a rental value of £3,078 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
88, Cowper Road, Harpenden occupies a 240 m2 plot as recorded by HM Land Registry.
All 12 other houses in this postcode have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
88, Cowper Road, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Mar 2016.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
88, Cowper Road, Harpenden last changed hands on 28th September 2016, selling for £825,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 14.2% since September 2016.
- Sold Sep 2016£825,000
- Sold Oct 2009£465,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 119 sales of comparable properties within 580 metres of 88, Cowper Road, Harpenden across the last 2 years.
Most recently, 47, Cowper Road, Harpenden, AL5 5NJ, a freehold house, sold at £1,225,000 on the 21st November 2025.
Read more about house prices in AL5.
- Sold Nov 2025£1,225,000 | 4 Bed House47, Cowper Road, Harpenden, AL5 5NJ47, Cowper Road, Harpenden, AL5 5NJ
- 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
Our analysis of the public data ranks 88, Cowper Road, Harpenden as the 29th largest and the 50th most expensive of the 101 addresses on Cowper Road, Harpenden, AL5.
Against the AL5 postcode district average, it is £5k more expensive than the typical property.
More reading links
Schools Nearby
- Crabtree Infants' School400 m away
- Crabtree Junior School400 m away
- Harpenden Academy500 m away
- Sir John Lawes School800 m away
- St George's School900 m away
- Katherine Warington School1.3 km away
More reading links
Public Transport Nearby
- Harpenden|400 m away
- Luton Airport Parkway|7.3 km away
- St Albans City|7.3 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












